Idaho State Senate
Idaho Senate District 3
One of 35 districts in the Idaho State Senate. 35 seats: Republican 29, Democratic 6. A majority is 18.
2026 election results
Idaho posts its official results, including legislative races on the ballot, on its election office's results page (opens in a new tab). Statewide and congressional counts are on GovGalaxy's Idaho results page.
Where District 3 is
District 3 is the dark area. Point to or tap any district for its name and a link to its page.
Sources and methodology
ShowHideWhere the district lines and seat counts come from.
District lines come from the U.S. Census Bureau's upper chamber boundary file (Cartographic boundary files, state legislative districts), which maps the districts the state reported to the Census Bureau. Where a state has redrawn its districts since then, the state's own maps are the official ones. District names are the Census Bureau's.
Census Bureau district name: State Senate District 3 (GEOID 16003).
Seats before the November 3, 2026 election, current to November 2, 2026, counted from the official member list. Source: Idaho State Senate (opens in a new tab).