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Understand Idaho

Idaho's congressional delegation

Idaho's four members of the U.S. Congress: the two Representatives (districts ID01 and ID02) from the Clerk of the House's member list, and the two Senators from the Secretary of the Senate's own contact-information list.

Publisher

Organization
Clerk of the U.S. House of Representatives
Publisher’s dataset
Member lists of the House and Senate
File or API used
https://clerk.house.gov/xml/lists/MemberData.xml
Retrieval script
scripts/fetch-congress-idaho-delegation.py

Coverage

Geography
Idaho's two congressional districts and the state
Time coverage
119th Congress, 2025-2026
Update frequency
Continuous; the lists change with each Congress and by vacancy
Published
September 2, 2026
Retrieved
September 10, 2026
License of the records
Public domain. U.S. federal government work.
Rows
4 records

Measures

MeasureWhat it measuresUnit

Records

One row per member of Idaho's congressional delegation, House and Senate combined.

  • chamber: "House" or "Senate".
  • district: Congressional district, 1 or 2, for House rows; null for Senate rows.
  • name: The member's name as printed by their chamber's own list: first and last, with a middle name or suffix as given.
  • party: The single letter the source file prints (e.g. "R", "D").
  • congress: The Congress number (e.g. 119), read from the House file.
  • class: The Senate class, 1, 2 or 3, as an integer; null for House rows.

Caveats

  • The two Representatives are read from the Clerk of the House's MemberData.xml; the two Senators come from the Senate's own separate list, senators_cfm.xml, which carries no comparable file-level publication date.
  • party is the single letter each source file prints.
  • class is the Senate's own class number (1, 2 or 3), read from the Senate file's "Class I"/"II"/"III" text; it is null for House members, which have no Senate class.
  • congress is the Congress number the House file's <congress-num> element carries; it is stamped on both House and Senate rows here since both are current members of the same Congress.

How to cite

Understand Idaho, “Member lists of the House and Senate”, compiled from Clerk of the U.S. House of Representatives, Member lists of the House and Senate. Retrieved September 10, 2026. https://understandidaho.com/data/congress-idaho-delegation/.

Cite Clerk of the U.S. House of Representatives directly for the figures themselves.

This page was last updated .