Idaho math test scores
238.4 points
Average NAEP mathematics score for Idaho fourth graders, 2024 (estimate)
+2.2 points since 2022 (236.2); −2.3 points since 2013 (240.7); +3.5 points since 2003 (234.9)
Source: National Center for Education Statistics, National Assessment of Educational Progress (NAEP) State Mathematics and Reading Assessments. Data period 2024. Status: estimate. Published .
Average NAEP mathematics scale score for public school grade 4 students, on a 0 to 500 scale.
Change and comparison
From 2000 (224.5) to 2024 (238.4), the change was +13.9 points.
Over the most recent 5 years, 2019 (241.9) to 2024 (238.4), the change was −3.5 points.
The series high is 241.9 points in 2019 and the low is 224.5 points in 2000.
Among 50 states and the District of Columbia, Idaho ranked 21st highest in 2024. Massachusetts was highest at 246.5 points and New Mexico lowest at 223.8 points.
Among Idaho and its 6 neighboring states, Idaho ranks 4th highest; Montana is next above at 238.5 points and Washington next below at 237.6 points.
Historical data
Source: National Center for Education Statistics, National Assessment of Educational Progress (NAEP) State Mathematics and Reading Assessments. Published .
Data table (13 rows)
| Period | Idaho (scale score) | United States (scale score) | Montana (scale score) | Nevada (scale score) | Oregon (scale score) | Utah (scale score) | Washington (scale score) | Wyoming (scale score) |
|---|---|---|---|---|---|---|---|---|
| 1996 | n/a | 222.0 | n/a | n/a | n/a | n/a | n/a | n/a |
| 2000 | 224.5 | 224.2 | 228.5 | 219.6 | 223.9 | 226.8 | n/a | 228.6 |
| 2003 | 234.9 | 234.0 | 235.8 | 227.5 | 236.3 | 234.8 | 238.3 | 241.1 |
| 2005 | 241.7 | 237.1 | 240.6 | 229.9 | 238.3 | 238.8 | 241.7 | 243.0 |
| 2007 | 240.9 | 239.1 | 243.6 | 231.8 | 236.0 | 239.4 | 242.5 | 243.9 |
| 2009 | 241.0 | 239.1 | 244.4 | 235.2 | 238.0 | 240.3 | 242.3 | 242.0 |
| 2011 | 240.3 | 240.1 | 243.8 | 237.0 | 236.9 | 242.5 | 243.2 | 243.9 |
| 2013 | 240.7 | 241.2 | 243.7 | 236.3 | 240.1 | 242.8 | 246.3 | 246.5 |
| 2015 | 238.8 | 239.9 | 241.3 | 233.8 | 237.7 | 242.6 | 245.0 | 246.8 |
| 2017 | 240.0 | 239.2 | 240.7 | 231.7 | 233.1 | 242.5 | 241.7 | 247.8 |
| 2019 | 241.9 | 240.0 | 241.1 | 235.6 | 236.3 | 243.8 | 239.5 | 245.8 |
| 2022 | 236.2 | 234.9 | 238.5 | 229.3 | 228.2 | 239.6 | 234.9 | 243.1 |
| 2024 | 238.4 | 237.3 | 238.5 | 233.2 | 228.7 | 241.5 | 237.6 | 243.4 |
Compared with other states
Scale score
Source: National Center for Education Statistics, National Assessment of Educational Progress (NAEP) State Mathematics and Reading Assessments. Data period 2024. Published .
An excerpt; the full table is below.
| State | 2024 |
|---|---|
| 1. Massachusetts | 246.5 |
| 2. Florida | 243.4 |
| 3. Wyoming | 243.4 |
| 4. New Hampshire | 241.6 |
| 5. Utah | 241.5 |
| 6. North Dakota | 241.3 |
| 7. Minnesota | 240.7 |
| 8. Texas | 240.5 |
| 9. Indiana | 240.3 |
| 10. New Jersey | 240.1 |
Data table (52 rows)
| State | 2024 |
|---|---|
| 1. Massachusetts | 246.5 |
| 2. Florida | 243.4 |
| 3. Wyoming | 243.4 |
| 4. New Hampshire | 241.6 |
| 5. Utah | 241.5 |
| 6. North Dakota | 241.3 |
| 7. Minnesota | 240.7 |
| 8. Texas | 240.5 |
| 9. Indiana | 240.3 |
| 10. New Jersey | 240.1 |
| 11. South Dakota | 239.9 |
| 12. Tennessee | 239.6 |
| 13. Ohio | 239.4 |
| 14. Hawaii | 239.3 |
| 15. Wisconsin | 239.3 |
| 16. Mississippi | 239.2 |
| 17. Colorado | 239.1 |
| 18. Connecticut | 239.1 |
| 19. North Carolina | 238.9 |
| 20. Montana | 238.5 |
| 21. Idaho | 238.4 |
| 22. Nebraska | 238.2 |
| 23. Pennsylvania | 238.2 |
| 24. Virginia | 237.9 |
| 25. Kentucky | 237.8 |
| 26. South Carolina | 237.6 |
| 27. Washington | 237.6 |
| 28. Rhode Island | 237.3 |
| United States | 237.3 |
| 29. Kansas | 237.2 |
| 30. Iowa | 237.0 |
| 31. Alabama | 236.4 |
| 32. Georgia | 236.1 |
| 33. Illinois | 236.1 |
| 34. Michigan | 235.2 |
| 35. Missouri | 235.0 |
| 36. Vermont | 234.8 |
| 37. Louisiana | 234.5 |
| 38. New York | 234.2 |
| 39. Maryland | 234.1 |
| 40. Delaware | 233.2 |
| 41. Nevada | 233.2 |
| 42. Maine | 233.1 |
| 43. California | 233.0 |
| 44. Oklahoma | 232.6 |
| 45. Arizona | 232.4 |
| 46. West Virginia | 231.5 |
| 47. District of Columbia | 230.6 |
| 48. Arkansas | 230.3 |
| 49. Oregon | 228.7 |
| 50. Alaska | 225.9 |
| 51. New Mexico | 223.8 |
Eighth grade mathematics
278.1 points in 2024 (estimate). Average NAEP mathematics scale score for public school grade 8 students, on a 0 to 500 scale.
Source: National Center for Education Statistics, National Assessment of Educational Progress (NAEP) State Mathematics and Reading Assessments. Published .
Data table (12 rows)
| Period | NAEP grade 8 mathematics score (scale score) |
|---|---|
| 2000 | 277.2 |
| 2003 | 279.9 |
| 2005 | 281.0 |
| 2007 | 283.5 |
| 2009 | 287.3 |
| 2011 | 286.7 |
| 2013 | 286.4 |
| 2015 | 283.7 |
| 2017 | 284.4 |
| 2019 | 285.9 |
| 2022 | 281.8 |
| 2024 | 278.1 |
Fourth graders at or above Proficient
40.7% in 2024 (estimate). Share of public school grade 4 students scoring at or above the Proficient achievement level on the NAEP mathematics assessment.
Source: National Center for Education Statistics, National Assessment of Educational Progress (NAEP) State Mathematics and Reading Assessments. Published .
Data table (12 rows)
| Period | NAEP grade 4 mathematics proficiency (percent) |
|---|---|
| 2000 | 19.8% |
| 2003 | 30.6% |
| 2005 | 40.4% |
| 2007 | 40.1% |
| 2009 | 40.5% |
| 2011 | 39.5% |
| 2013 | 39.7% |
| 2015 | 38.2% |
| 2017 | 40.2% |
| 2019 | 43.0% |
| 2022 | 36.3% |
| 2024 | 40.7% |
Eighth graders at or above Proficient
30.9% in 2024 (estimate). Share of public school grade 8 students scoring at or above the Proficient achievement level on the NAEP mathematics assessment.
Source: National Center for Education Statistics, National Assessment of Educational Progress (NAEP) State Mathematics and Reading Assessments. Published .
Data table (12 rows)
| Period | NAEP grade 8 mathematics proficiency (percent) |
|---|---|
| 2000 | 26.4% |
| 2003 | 28.3% |
| 2005 | 30.0% |
| 2007 | 34.1% |
| 2009 | 38.4% |
| 2011 | 36.9% |
| 2013 | 36.5% |
| 2015 | 34.0% |
| 2017 | 35.4% |
| 2019 | 37.3% |
| 2022 | 32.4% |
| 2024 | 30.9% |
Source
- Organization
- National Center for Education Statistics
- Dataset
- National Assessment of Educational Progress (NAEP) State Mathematics and Reading Assessments
- Geography
- Nation and every state (50 states plus the District of Columbia)
- Time coverage
- 1996 to 2024 for mathematics; 1998 to 2024 for reading
- Update frequency
- Every two years
- Published
- Original file
- https://www.nationsreportcard.gov/DataService/GetAdhocData.aspx
- Methodology
- https://nces.ed.gov/nationsreportcard/tdw/
- License
- Public domain. U.S. federal government work.
- Our copy
- National Assessment of Educational Progress (NAEP) State Mathematics and Reading Assessments
Caveats
- NAEP scores and achievement-level percentages are estimates from a sample of students in each state, not a count of every student.
- Mathematics and reading are scored on separate scales, and grade 4 and grade 8 are scored on separate scales within each subject, so a score is comparable only within its own subject and grade, never across them.
- Every figure covers public school students only, including the national figure, so a state's figures and the national figure are on the same basis.
- State participation in this assessment was voluntary before 2003, so a state can be missing from an earlier assessment year.
- The Nation's Report Card publishes these figures rounded to whole numbers; the figures here come from the underlying data service and are kept to one decimal place.
Cite
Cite this page as Understand Idaho, “Idaho math test scores”, https://understandidaho.com/education/math-scores/, retrieved on the date you read it, and the publisher named above for the figures themselves. The dataset behind it is described in the data catalog.
This page was last updated .