Search
Every page on the site is listed below, grouped by what it is. Type in the box to narrow the list, or read it as an index. Each figure page names its source, its data period and the date it was retrieved.
Every page on the site, listed below.
Figures
One page per measure, each with the history, the comparison and the source behind it.
- Idaho populationPopulation · Resident population of Idaho
- Idaho population densityPopulation · Residents per square mile of land in Idaho
- Idaho population growthPopulation · Annual change in Idaho's resident population
- Migration to IdahoPopulation · Net domestic migration into Idaho
- Idaho population historyPopulation · Idaho population at the decennial census
- Largest cities in IdahoPopulation · Resident population of each Idaho city with 5,000 or more residents
- Idaho population by race and ethnicityPopulation · Idaho residents who are White alone, not Hispanic or Latino
- Idaho median agePopulation · Median age of Idaho residents
- Idaho median household incomeEconomy · Median household income in Idaho
- Idaho unemployment rateEconomy · Unemployment rate in Idaho
- Idaho average annual wageEconomy · Average annual wage in Idaho
- Idaho employment by industryEconomy · Jobs covered by unemployment insurance in Idaho
- Idaho's largest employersEconomy · Share of Idaho employment at the state's principal employers
- Idaho breweries and beer productionEconomy · Breweries operating in Idaho on December 31
- Businesses in IdahoEconomy · Business establishments with paid employees in Idaho
- Idaho GDPEconomy · Gross domestic product of Idaho
- Idaho personal incomeEconomy · Total personal income received by Idaho residents
- Idaho minimum wageEconomy · Minimum wage under Idaho law
- Idaho cost of livingEconomy · Idaho price level for all items, with the national average at 100
- Idaho average salaryEconomy · Mean annual wage across all occupations in Idaho
- Idaho occupations in demandEconomy · Projected annual job openings across all occupations in Idaho
- Most common jobs in IdahoEconomy · Employment across all occupations in Idaho
- Idaho poverty rateEconomy · Share of Idaho residents in poverty
- Idaho home pricesHousing · Median value of owner-occupied homes in Idaho, as owners estimate it
- Idaho mortgagesHousing · Median amount of an originated home purchase mortgage in Idaho
- Idaho rentHousing · Median monthly gross rent, rent plus utilities, in Idaho
- Idahoans paying 30 percent or more of income on housingHousing · Share of Idaho renter households paying 30 percent or more of income on rent
- Idaho housing supplyHousing · New privately owned homes authorized by building permits in Idaho
- Affordable housing in IdahoHousing · Homes in Idaho under a HUD rental assistance program, December 31
- People experiencing homelessness in IdahoHousing · People experiencing homelessness in Idaho on one night in January
- Idaho state spendingGovernment · Idaho state government expenditures, governmental funds
- Idaho General FundGovernment · Idaho General Fund actual spending
- Idaho state taxesGovernment · Taxes collected by Idaho state government
- Idaho sales tax collectionsGovernment · General sales and gross receipts taxes collected by Idaho state government
- Idaho state employeesGovernment · Idaho state government employees
- Idaho public school enrollmentEducation · Students enrolled in Idaho public schools
- Idaho teacher salaryEducation · Average public school teacher salary in Idaho
- Idaho public school spending per studentEducation · Current spending per pupil in Idaho public schools
- Idaho reading test scoresEducation · Average NAEP reading score for Idaho fourth graders
- Idaho math test scoresEducation · Average NAEP mathematics score for Idaho fourth graders
- Idaho high school graduation rateEducation · Four-year cohort graduation rate in Idaho
- Idaho public schoolsEducation · Number of individual Idaho public schools reporting fall enrollment
- Idaho charter schoolsEducation · Idaho charter school fall enrollment
- Idaho crime rateCrime · Offenses reported per 100,000 Idaho residents
- Idaho violent and property crimeCrime · Violent crimes per 100,000 residents in Idaho
- Idaho river flowWater · Mean flow of the Snake River at Weiser over the calendar year
- Idaho reservoir levelsWater · Water stored in Idaho's major reservoirs
- Idaho drought conditionsWater · Drought Severity and Coverage Index for Idaho, 0 (nothing dry) to 500 (all in exceptional drought)
- Idaho snowpackWater · April 1 snow water equivalent, percent of median
- Idaho irrigated landWater · Irrigated land in Idaho
- Idaho water withdrawalsWater · Water withdrawn in Idaho from surface and groundwater sources for all uses
- Idaho livestock water useWater · Water withdrawn for livestock in Idaho
- Idaho aquaculture water useWater · Water withdrawn for aquaculture in Idaho
- Idaho industrial water useWater · Water withdrawn by self-supplied manufacturing facilities in Idaho
- Idaho water rights legal mattersWater · IDWR legal matters classified as district court cases
- Federal land in IdahoLand · Share of Idaho's land area owned by the federal government
- National Park Service visits in IdahoLand · Recreation visits to Craters of the Moon National Monument and Preserve
- Idaho state park visitationLand · Visitor days at Idaho's state parks over the calendar year
- Idaho farmsLand · Farms in Idaho
- Idaho land in farmsLand · Land in farms in Idaho
- Idaho agricultural products soldLand · Market value of agricultural products sold by Idaho farms
- Idaho wildfiresLand · Wildfires reported in Idaho
- Idaho sheep and lamb death lossLand · Sheep and lambs lost in Idaho
- Idaho electricity generationEnergy · Net electricity generation by plants inside Idaho
- Idaho hydropower generationEnergy · Net generation by conventional hydroelectric plants inside Idaho
- Idaho power plantsEnergy · Total nameplate capacity of Idaho's operating power plants
- Idaho electricity pricesEnergy · Average residential retail electricity price in Idaho
- Idaho power outagesEnergy · Minutes without power for the average Idaho Power Co customer, excluding major event days as IEEE 1366 defines them
- Idaho property taxesGovernment · Property taxes levied by all taxing districts in Idaho
- Idaho property tax ratesGovernment · Average urban property tax rate in Idaho, share of taxable value
- Idaho income tax rateGovernment · Top individual income tax rate in Idaho
- New Idaho laws by sessionGovernment · Bills enacted into law in the Idaho legislative session
- Idaho agriculture, water and land billsGovernment · Water rights and supply bills introduced in the Idaho Legislature
- Idaho election resultsGovernment · Ballots cast in Idaho's most recent general election
- Idaho statewide office election resultsGovernment · Votes cast for the office in Idaho's most recent general election
- Idaho voter registration by partyGovernment · Total registered voters in Idaho
- Idaho births and deathsHealth · Births in Idaho
- Idaho vehicle registrationsTransportation · Motor vehicles registered in Idaho
- Idaho licensed driversTransportation · Licensed drivers in Idaho
- Idaho vehicle miles traveledTransportation · Vehicle miles traveled on Idaho public roads
- Idaho traffic deathsTransportation · People killed in motor vehicle crashes in Idaho
- Idaho public road milesTransportation · Miles of public road in Idaho
- Idaho Medicaid enrollmentHealth · People enrolled in Medicaid and CHIP in Idaho
- Idaho uninsured rateHealth · Share of Idaho residents without health insurance
- Idaho drug overdose deathsHealth · Drug overdose deaths in Idaho in the 12 months ending the month shown
- Idaho kindergarten vaccination and exemptionsHealth · Share of Idaho kindergartners with an exemption from a required vaccine
- Idaho life expectancy and causes of deathHealth · Life expectancy at birth in Idaho
- Idaho electricity useEnergy · Retail electricity sales in Idaho
- Idaho Power and other Idaho utilities' electricity ratesEnergy · Average residential retail electricity price paid by Idaho Power Co's customers
- Idaho Power power supply by sourceEnergy · Energy Idaho Power supplied from its own generation and purchases
- Idaho Power peak demandEnergy · Idaho Power's all-time summer peak demand as stated in its annual report
- Idaho electricity importsEnergy · Electricity imported into Idaho from other states, net of exports
- Idaho energy use per personEnergy · Total energy consumed per Idaho resident, all sources and sectors
- Idaho public postsecondary enrollmentEducation · Students enrolled in Idaho public postsecondary institutions
- Idaho cattle inventoryLand · Cattle and calves in Idaho on January 1
- Idaho milk productionLand · Milk produced on Idaho dairy farms
- Idaho potato productionLand · Potatoes harvested in Idaho
- Idaho barley productionLand · Barley harvested in Idaho
- Idaho hops productionLand · Hops harvested in Idaho
- Coyotes and other animals taken by Wildlife Services in IdahoLand · Coyotes killed by USDA Wildlife Services in Idaho
- Idaho incarcerated populationCrime · People incarcerated under the Idaho Department of Correction on June 30
- Idaho probation and paroleCrime · People the Idaho Department of Correction supervises in the community on June 30
- Idaho Medicaid fundingHealth · The Division of Medicaid's General Fund appropriation for the fiscal year
- Idaho commute timeTransportation · Mean travel time to work for Idaho workers
- Where people moving to Idaho come fromPopulation · People who moved to Idaho from another state or abroad in the year before the survey
- Eastern Snake Plain Aquifer levelsWater · Depth to water at the Milner Dam monitoring well, one of IDWR's 20 Eastern Snake Plain Aquifer sentinel wells
- Idaho county road milesTransportation · Miles of road Idaho counties maintain, all surface types
- Idaho wildfires by countyLand · Wildfires with a point of origin in Idaho counties
- Ada County school enrollmentEducation · Fall public school enrollment in Ada County
Blog
Questions about Idaho answered from several datasets at once.
- Where does Idaho's electricity come from?Blog post
- Why is Idaho's public school enrollment growing slower than the state?Blog post
- Are fewer Idaho sheep dying, or are there just fewer sheep?Blog post
- Why did Idaho school district property taxes fall while total property taxes rose?Blog post
- Where does Idaho rank in education?Blog post
- Is Idaho one of the safest states?Blog post
- Why do Democratic candidates in Idaho get twice as many votes as there are registered Democrats?Blog post
Cities
The largest cities in Idaho, with the indicators published for a place that size.
- BoiseCity page
- MeridianCity page
- NampaCity page
- CaldwellCity page
- Idaho FallsCity page
- PocatelloCity page
- Coeur d'AleneCity page
- Twin FallsCity page
- Post FallsCity page
- RexburgCity page
- LewistonCity page
- EagleCity page
- KunaCity page
- MoscowCity page
- StarCity page
- AmmonCity page
- HaydenCity page
- ChubbuckCity page
- Mountain HomeCity page
- JeromeCity page
- BlackfootCity page
- RathdrumCity page
- Garden CityCity page
- MiddletonCity page
- BurleyCity page
- SandpointCity page
- HaileyCity page
- EmmettCity page
- PayetteCity page
- FruitlandCity page
- RupertCity page
- WeiserCity page
- PrestonCity page
- KimberlyCity page
- RigbyCity page
- ShelleyCity page
Counties
Every indicator the site holds for the county, beside the statewide figure.
- Ada CountyCounty page
- Adams CountyCounty page
- Bannock CountyCounty page
- Bear Lake CountyCounty page
- Benewah CountyCounty page
- Bingham CountyCounty page
- Blaine CountyCounty page
- Boise CountyCounty page
- Bonner CountyCounty page
- Bonneville CountyCounty page
- Boundary CountyCounty page
- Butte CountyCounty page
- Camas CountyCounty page
- Canyon CountyCounty page
- Caribou CountyCounty page
- Cassia CountyCounty page
- Clark CountyCounty page
- Clearwater CountyCounty page
- Custer CountyCounty page
- Elmore CountyCounty page
- Franklin CountyCounty page
- Fremont CountyCounty page
- Gem CountyCounty page
- Gooding CountyCounty page
- Idaho CountyCounty page
- Jefferson CountyCounty page
- Jerome CountyCounty page
- Kootenai CountyCounty page
- Latah CountyCounty page
- Lemhi CountyCounty page
- Lewis CountyCounty page
- Lincoln CountyCounty page
- Madison CountyCounty page
- Minidoka CountyCounty page
- Nez Perce CountyCounty page
- Oneida CountyCounty page
- Owyhee CountyCounty page
- Payette CountyCounty page
- Power CountyCounty page
- Shoshone CountyCounty page
- Teton CountyCounty page
- Twin Falls CountyCounty page
- Valley CountyCounty page
- Washington CountyCounty page
Metro areas
The metropolitan areas that include Idaho counties, as the federal government draws them.
- Boise metro areaMetro area page
- Idaho Falls metro areaMetro area page
- Lewiston metro areaMetro area page
- Logan metro areaMetro area page
- Twin Falls metro areaMetro area page
Topics
Subject hubs listing the pages under them and the sources they draw on.
- Population and growthHow many people live in Idaho and its cities, how fast that is changing, how much of the change is people moving in, and how old Idahoans are.
- Housing and cost of livingHome values, rents, mortgages, building permits, subsidized housing, homelessness, and how housing costs compare with incomes.
- Jobs, wages and economyJobs, unemployment, wages by industry and occupation, household and personal income, poverty, the cost of living, GDP, and who employs Idahoans.
- Taxes, spending and governmentWhere the state's money comes from, where it goes, and how much government Idaho has per resident.
- EducationPublic school enrollment, spending, teacher pay, and outcomes from kindergarten through college.
- HealthcareHealth insurance coverage and the number uninsured, Medicaid and CHIP enrollment as a count and a share of residents, births and deaths.
- Crime and public safetyOffenses reported to Idaho law enforcement, their rates, and how they have moved over twenty years.
- WaterRiver flow, reservoirs, snowpack, drought, irrigated land, water withdrawn for irrigation, livestock, industry and aquaculture, and water rights.
- Public lands, agriculture and wildfireWho owns Idaho's land, what its farms and ranches produce, how many people visit its parks, and how much burns each year.
- Transportation and infrastructurePublic road miles, registered vehicles, licensed drivers, miles driven, and deaths on Idaho roads.
- EnergyHow Idaho's electricity is generated, how much is used, and what it costs.
Sources
The publishing organizations, with the datasets in use from each.
- U.S. Census BureauDecennial census, Population Estimates Program, and the American Community Survey. Population, demographics, migration, income, housing, and households for the nation, states, counties, and places.
- U.S. Bureau of Labor StatisticsEmployment, unemployment, wages, prices, and industry statistics for states and counties, including the Local Area Unemployment Statistics and Quarterly Census of Employment and Wages programs.
- U.S. Bureau of Economic AnalysisGross domestic product, personal income, and per capita income by state and county.
- U.S. Energy Information AdministrationElectricity generation by source, consumption, retail prices, and interstate energy comparisons.
- Idaho Department of Labor, Labor Market InformationEmployment, unemployment, labor force participation, wages, occupations, industries, projections, and regional workforce comparisons for Idaho.
- Transparent Idaho, Office of the Idaho State ControllerState spending, agency finances, vendor payments, state workforce, budgets and revenues, and local government financial reporting.
- Idaho Secretary of StateElection results, voter registration, campaign finance, statewide elected officials, and ballot information.
- Idaho State Police, Idaho Statistical Analysis CenterCrime in Idaho: offenses, offense rates, crime categories, and county and agency trends reported through the Idaho Incident-Based Reporting System.
- Idaho Department of Water ResourcesWater supply, groundwater and aquifers, water rights, streamflow, drought, and water management by basin.
- U.S. Bureau of ReclamationReservoir storage and operations for federal projects in the Snake and Boise river basins.
- USDA Natural Resources Conservation ServiceSnowpack, snow water equivalent, and water supply forecasts from the SNOTEL network.
- U.S. Geological SurveyStreamflow, groundwater levels, and water use.
- Idaho State Department of EducationPublic school enrollment, staffing, finance, and assessment results by district and school.
- Idaho State Board of EducationHigher education enrollment, go-on rates, and statewide education indicators.
- National Center for Education StatisticsInterstate comparisons of enrollment, per-pupil spending, teacher pay, and outcomes.
- Idaho Transportation DepartmentVehicle registrations, traffic counts, crashes and fatalities, and highway funding.
- Idaho State Tax CommissionIncome, sales, and property tax collections and statistics.
- Idaho Legislative Services OfficeBudget and Policy Analysis: the Legislative Budget Book, appropriations, and General Fund history.
- Idaho Division of Financial ManagementExecutive budget, General Fund revenue reports, and economic forecasts.
- Idaho Department of LandsState endowment lands, forestry, and fire management on state and private land.
- Idaho Department of CorrectionPrison and community supervision populations.
- USDA National Agricultural Statistics ServiceCensus of Agriculture and annual surveys: farms, land in farms, commodities, and farm economics.
- USDA Economic Research ServiceFarm income, rural county classifications, and agricultural economics.
- U.S. Department of Housing and Urban DevelopmentFair market rents and income limits by county, and homelessness counts from the Annual Homelessness Assessment Report.
- Federal Housing Finance AgencyHouse Price Index by state and metropolitan area.
- National Interagency Fire CenterWildfire counts and acres burned, by year and by state.
- Congressional Research ServiceFederal land ownership by state, compiled from agency land records.
- Federal Bureau of Investigation, Uniform Crime ReportingNational and interstate crime comparisons through the Crime Data Explorer.
- Centers for Medicare and Medicaid ServicesMedicaid and Medicare enrollment by state.
- Centers for Disease Control and PreventionBirths, deaths, mortality rates, and life expectancy by state.
- USDA Animal and Plant Health Inspection Service, Wildlife ServicesProgram Data Reports: animals taken, dispersed, or freed by Wildlife Services, by state, species, method, and intent.
- Idaho LegislatureBills, resolutions, session laws, and committee records for each legislative session.
- U.S. Department of LaborWage and Hour Division rules and history, including state and federal minimum wage law.
- Federal Highway AdministrationHighway Statistics series: motor vehicle registrations, licensed drivers, vehicle miles traveled, traffic fatalities, and public road mileage by state.
- National Highway Traffic Safety AdministrationFatality Analysis Reporting System (FARS): a census of fatal motor vehicle crashes on public roads, by state and county.
- IDACORP, Inc. and Idaho Power CompanyIdaho Power's parent company. Its annual report on Form 10-K, filed with the SEC, carries the utility's power supply by source and its energy sales.
- Clerk of the U.S. House of RepresentativesThe official member list of the U.S. House of Representatives, by state and district, published as machine-readable XML.
- National Drought Mitigation Center, University of Nebraska-LincolnThe U.S. Drought Monitor, produced jointly with USDA and NOAA: a weekly map and drought-class area statistics for the nation, states and counties.
- Federation of Tax AdministratorsAn association of state tax administrators that compiles and publishes state-by-state tax rate tables.
- Bureau of Justice StatisticsNational Prisoner Statistics, National Crime Victimization Survey, and other federal justice-system statistics, including state and national prisoner counts and imprisonment rates.
- Alcohol and Tobacco Tax and Trade BureauBrewery counts and quarterly beer production and removals by state.
- National Park ServiceRecreation visits and land acreage for units of the National Park System.
- Consumer Financial Protection BureauHome Mortgage Disclosure Act data: lenders' reported mortgage applications and originations, published with the Federal Financial Institutions Examination Council.
Datasets
The datasets behind the pages, each with its source, coverage and caveats.
- Idaho wildlife services takeUSDA Wildlife Services · USDA APHIS Wildlife Services Program Data Report G, Idaho · FY2014-FY2024
- State gross domestic product (SAGDP)BEA · State Annual Gross Domestic Product (SAGDP) · 1997-2025
- State personal income (SAINC)BEA · State Annual Personal Income (SAINC) · 1929-2025
- Regional price parities (RPP)BEA · Regional Price Parities (SARPP) · 2008-2024
- State prisoner counts and ratesBJS · National Prisoner Statistics · 2012-2023
- Idaho nonfarm employment (CES)BLS · Current Employment Statistics · 1990-2025
- Consumer prices (CPI-U)BLS · Consumer Price Index for All Urban Consumers (CPI-U), U.S. city average, all items · 1913-2025
- Unemployment (LAUS)BLS · Local Area Unemployment Statistics · 1976-2025 (states, US), 1990-2025 (Idaho counties), plus recent months
- State occupational wages (BLS)BLS · Occupational Employment and Wage Statistics · 2015-2025
- Employment and wages (QCEW)BLS · Quarterly Census of Employment and Wages, annual averages · 2001-2025 (avg_annual_wage, covered_employment); 2004 and 2014-2025 (industry breakdown)
- Idaho school district to countyNCES · Common Core of Data, Local Education Agency Universe Directory and EDGE Geographic Update · School years 2015-16 through 2024-25
- Idaho public school directoryNCES · Common Core of Data, Public Elementary/Secondary School Universe Survey · School year 2024-25 directory and county; school year 2023-24 virtual status and enrollment comparison; enrollment itself is the department's newest year, 2025-26
- Suicide, homicide and firearm deathsCDC · Mapping Injury, Overdose, and Violence · 2019-2025
- Leading causes of deathCDC · NCHS - Leading Causes of Death: United States · 1999-2017
- Life expectancyCDC · U.S. State Life Expectancy by Sex · 2018-2021
- Kindergarten vaccination and exemptionsCDC · Vaccination Coverage and Exemptions among Kindergartners · 2009-2010 to 2025-2026
- Drug overdose deathsCDC · VSRR Provisional Drug Overdose Death Counts · 2015-01 to 2026-03
- Recent causes of deathCDC · NCHS VSRR Quarterly Provisional Estimates of Death Rates · 2023-03 to 2025-06
- American Community Survey, 1-yearCensus Bureau · American Community Survey, 1-Year Estimates · 2010-2019, 2021-2025
- American Community Survey, 5-yearCensus Bureau · American Community Survey, 5-Year Estimates · 2010-2014, 2015-2019, 2020-2024
- State government spending (ASFIN)Census Bureau · Annual Survey of State Government Finances · Fiscal years 2012 to 2024
- State government workforce (ASPEP)Census Bureau · Annual Survey of Public Employment & Payroll · 1992-2025
- Building permits (BPS)Census Bureau · Building Permits Survey, Annual · 1980-2025
- Business establishments (CBP)Census Bureau · County Business Patterns · 2017-2023
- Idaho decennial census populationCensus Bureau · Decennial Census population counts · 1870-2020
- Census Gazetteer land and water areaCensus Bureau · Gazetteer Files, 2025 and 2026 (counties and states) · 2025-2026
- Census population estimates (PEP)Census Bureau · Population Estimates Program · 2010-2025
- Public school per-pupil spendingCensus Bureau · Annual Survey of School System Finances · 2010-2024
- State-to-state migration flowsCensus Bureau · State-to-State Migration Flows, American Community Survey 1-Year Estimates · 2005-2019, 2021-2024
- State tax collections (STC)Census Bureau · Annual Survey of State Government Tax Collections · Fiscal years 2005 to 2025
- Home purchase mortgages (HMDA)CFPB · Home Mortgage Disclosure Act Data Browser · 2018-2025
- Medicaid and CHIP enrollmentCMS · Medicaid and CHIP Enrollment Data · 2013-09 to 2026-05
- Idaho's congressional delegationHouse Clerk · Member lists of the House and Senate · 119th Congress, 2025-2026
- Federal land ownership by stateCRS · Federal Land Ownership: Overview and Data, Report R42346 · 2004, 2018
- Idaho general fund revenueIdaho DFM · Idaho General Fund Revenue by Source and Total · Fiscal years 2001 to 2026; each measure's own span is in its description
- Minimum wage by stateDOL · Changes in Basic Minimum Wages Under State Law · 1968-2024 (selected years only; see caveats)
- Electricity generation by sourceEIA · Net Generation by State (EIA-923) · 1990-2024
- Idaho hydroelectric plantsEIA · Forms EIA-860 and EIA-923, Idaho hydroelectric plants · 2014-2025
- Interstate electricity flowEIA · Net Interstate Flow of Electricity · 1990-2024
- Plants with an Idaho-based ownerEIA · Forms EIA-860 and EIA-923, plant ownership and output · 2024-2025
- Idaho planned power generatorsEIA · Form EIA-860, Annual Electric Generator Report, Idaho planned generators · 2025
- Idaho retired power generatorsEIA · Form EIA-860, Annual Electric Generator Report, Idaho retired generators · 2025
- Idaho power plantsEIA · Form EIA-860, Annual Electric Generator Report, Idaho power plants · 2013-2025
- Electric utility reliabilityEIA · Annual Electric Power Industry Report, Form EIA-861 (Reliability) · 2013-2025
- Electricity sales by utilityEIA · Sales to Ultimate Customers (EIA-861) · 2015-2025
- Electricity sales and pricesEIA · Retail Sales and Price of Electricity by State (EIA-861) · 1990-2025
- Energy consumption and expendituresEIA · State Energy Data System (SEDS) · 1960 to 2024; each measure's span is given in its own description.
- Idaho farm cash receiptsUSDA ERS · Farm Income and Wealth Statistics, cash receipts · 2015, 2025
- Violent and property crime by stateFBI UCR · Crime in the United States, by State (Table 5) and Estimated Crime Data, 1979-2025 · 1979-2025
- House price index (FHFA)FHFA · House Price Index, Annual (Developmental) · 1975-2025
- Highway statisticsFHWA · Highway Statistics series · 1900-2024
- State income tax rate comparisonFederation of Tax Administrators · State Individual and Corporate Income Tax Rates · 2024
- Housing cost burden by income (HUD)HUD · Comprehensive Housing Affordability Strategy (CHAS) Data · 2006-2010 to 2018-2022 (13 overlapping five-year windows)
- Fair market rents (HUD)HUD · Fair Market Rents · 1983-2027
- Housing income limits (HUD)HUD · Income Limits · 2016-2026
- Tax credit housing projects (HUD LIHTC)HUD · HUD Low-Income Housing Tax Credit (LIHTC) Database · 1987-2024
- Subsidized households (HUD)HUD · Picture of Subsidized Households · 2014-2025
- Homelessness point-in-time counts (HUD)HUD · Point-in-Time Counts of Homelessness · 2007-2025
- Idaho Power peak demandIDACORP · Form 10-K, peak demand · 2003-2025 (summer record), 2007-2025 (winter record); printed annual peaks from 1998
- Idaho Power power supply by sourceIDACORP · Form 10-K, Power Supply table · 1998-2025
- Idaho endowment trust landIdaho Lands · Department of Lands Annual Report, endowment acreage · FY2025
- Idaho agriculture and water billsIdaho Legislature · Agriculture, water and natural resource bills · 2019-2026
- Idaho legislative bills by sessionIdaho Legislature · Idaho Legislature Bills, Resolutions and Memorials · 2009-2026
- Idaho Legislature membersIdaho Legislature · Senate and House membership · 68th Idaho Legislature, 2025-2026
- Idaho legislative session lengthIdaho Legislature · Idaho Legislature Session Dates · 1998-2026
- 2021 redistricting plansIdaho Legislature · Reapportionment plans L03 and C03, 2021 · 2022-2031 (districts in force until the next reapportionment)
- Idaho general election resultsIdaho SOS · General election canvass results, by county · 1990-2026
- Idaho voter registration by partyIdaho SOS · Voter registration totals by county · 2012-2026
- Idaho corporate tax rate historyIdaho Tax Commission · Business Income Tax Rates · 2001-2025
- Idaho income tax rate scheduleIdaho Tax Commission · Individual Income Tax Rate Schedule · 2012-2025
- Idaho property taxesIdaho Tax Commission · Tax Commission Annual Report, property tax tables · 1980 to 2025; each measure's own span is in its description
- Idaho sales tax rateIdaho Tax Commission · Sales and Use Tax Online Guide · 2026
- IDOC community supervision populationIDOC · Community Population Report · FY2019-FY2026 for the probation and parole breakdown; FY2019, FY2020, FY2023 through FY2026 for the total (FY2021 and FY2022 have no total; see caveats)
- IDOC incarcerated populationIDOC · Incarcerated Population Report · FY2019-FY2026 (FY2021 and FY2022 have no total population figure; see caveats)
- Idaho occupation projectionsIdaho LMI · Idaho Regional and Statewide Occupational Projections, 2024-2034 · 2024-2034
- Idaho occupational wagesIdaho LMI · Occupational Employment and Wage Statistics (OEWS), Idaho · 2025
- Idaho top 100 employersIdaho LMI · Idaho Top 100 Employers, 2025 · 2025
- Idaho state park visitationTransparent Idaho · Annual Comprehensive Financial Report, Statistical Section · 2016 to 2025
- ESPA sentinel well levelsIDWR · Groundwater Level Data, Sentinel Wells network · 2001-2026 (varies by well)
- Idaho water rights legal mattersIDWR · IDWR Legal Matters · 1940-2026 (filing dates); matter status as of 2026-09-08
- Idaho crime rate by countyIdaho State Police · Crime in Idaho, annual report · 2005-2025 (2006 not available; see caveats)
- License plate county codesITD · License Plate Provisions rule, IDAPA 39.02.60 · 2026
- County road milesITD · Road Miles by County by Surface Type · 2010-2018
- Idaho general fund spendingIdaho LSO · Legislative Fiscal Report, General Fund · Fiscal years 2006 to 2027 for appropriations; fiscal years 2024 to 2025 for actual spending and the General Fund balance; fiscal years 2026 to 2027 for Medicaid's appropriation by fund source
- NAEP state assessment resultsNCES · National Assessment of Educational Progress (NAEP) State Mathematics and Reading Assessments · 1996 to 2024 for mathematics; 1998 to 2024 for reading
- BarleyUSDA NASS · Small Grains Summary and Agricultural Prices, barley · 1866-2026
- Idaho cattle inventoryUSDA NASS · Cattle Inventory, January 1 · 1867-2026
- Idaho farms and farmlandUSDA NASS · Census of Agriculture: farms and sales · 1997-2022
- HopsUSDA NASS · Hops · 1915-2026
- Idaho irrigated farmlandUSDA NASS · Census of Agriculture: Irrigated Land · 1997-2022 (state and nation); 2022 and 2017 (Idaho county)
- MilkUSDA NASS · Milk Production, Disposition, and Income and Agricultural Prices, milk · 1867-2026
- PotatoesUSDA NASS · Crop Production and Agricultural Prices, potatoes · 1866-2026
- Idaho sheep and lamb death lossUSDA NASS · Sheep and Lamb Death Loss surveys · 1988-2025 (annual totals); 2016, 2018, 2023, 2025 (cause surveys)
- Enrollment and staffing by stateNCES · Digest of Education Statistics · 1969 to 2024, at whichever years each of the five source tables publishes; each measure's own span is in its description
- Traffic deaths (FARS)NHTSA · Fatality Analysis Reporting System (FARS) · 2010-2024
- Idaho wildfire incidentsNIFC · WFIGS Incident Locations · 2008-2026 (records); 2014-2025 (county and state counts and acres)
- Wildfires and acres burnedNIFC · Wildland fires and acres burned by state · 1983-2025 (US); 2003-2025, excluding 2008-2009 (states)
- NPS land acreage by park unitNPS · National Park Service Land Resources Division Acreage Report · 2026
- National Park Service visitationNPS · NPS Visitor Use Statistics · 1979-2025, by unit's own start of record
- Idaho snowpack (SNOTEL)NRCS · SNOTEL: 1 April Snow Water Equivalent, Percent of Median · 1981-2026
- Idaho postsecondary enrollmentIdaho OSBE · Fall Snapshot Postsecondary Enrollment · 2011 to 2025
- Idaho school district enrollmentIdaho SDE · Historical Fall Enrollment · 1995 to 2025; each measure's own span is in its description
- Idaho fall enrollment by schoolIdaho SDE · Historical Fall Enrollment by Building · 1995 to 2025; each measure's own span is in its description
- Idaho teacher salaryIdaho SDE · Certificated Staff Salary Reports · 2016-2025 (Idaho), 2021 (interstate comparison)
- County facts (Blue Book)Idaho SOS · Blue Book of Idaho, 2025-2026 · 2025-2026
- County officials (Blue Book)Idaho SOS · Blue Book of Idaho, 2025-2026 · 2025-2026
- Idaho state finances (ACFR)Transparent Idaho · Annual Comprehensive Financial Report, Statistical Section · Fiscal years 2016 to 2025
- Beer produced by stateTTB · Quarterly Statistical Report by State, Beer · 2015 through 2025 for production; 2025 for taxable removals
- BreweriesTTB · Brewery Count by State · 1984-2024
- Idaho reservoir storageReclamation · Pacific Northwest Hydromet, reservoir storage · 1910-2026 (30 September storage, varies by station); the newest daily reading and the same day a year earlier (latest storage); 2013 (capacity)
- Drought conditions (USDM)NDMC · U.S. Drought Monitor · 2000-2026
- Aquaculture water useUSGS · Aquaculture water-use withdrawal estimates · 2013, 2018, 2023
- Industrial water useUSGS · Industrial water use by county, 2020 · 2020
- Livestock water useUSGS · Livestock water-use withdrawal estimates, 2022 · 2022
- River streamflow (USGS gages)USGS · USGS Surface-Water Annual Statistics, Idaho streamgages · 1910-2025 (varies by gage)
- Idaho water useUSGS · Estimated Use of Water in the United States · 1985-2015
Other pages
Indexes and reference pages.
- Understand IdahoHome page
- IdahoEvery indicator the site holds for the state
- TopicsThe subject areas
- PlacesIdaho, its 44 counties and its largest cities
- Compare Idaho placesEvery city and county indicator side by side
- Idaho legislatorsEvery member of the Idaho Legislature by district
- Idaho license plate county codesWhich county each plate code stands for
- Data catalogEvery dataset behind the site, with source, coverage and caveats
- SourcesEvery organization the site draws on
- AboutWho publishes this and how the figures are handled