Overview
- District ID
- id-sd-022
- State
- Idaho
- Chamber
- Upper chamber (state senate)
- District Code
- 022
- Land Area
- 40 sq mi
- Water Area
- 0.19 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Ada County | 39.96 sq mi | 100.0% | 3.8% |
Showing all 1 county
Places
Showing all 3 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| ID District 1 | 53,342 | 100.0% | 5.8% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 33,979
- Active Voters
- 33,979 (100.0%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 4,455 | 13.1% |
| Republican | 19,437 | 57.2% |
| Unaffiliated | 9,544 | 28.1% |
| Other parties | 543 | 1.6% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 3,040 (8.9%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 30,914 (91.0%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 19,733 (58.1%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 23,688 (69.7%) | 3,166 (9.3%) | 5,872 (17.3%) |
| 2017–2018 | 15,746 (46.3%) | 1,063 (3.1%) | 4,259 (12.5%) |
| 2015–2016 | 16,089 (47.3%) | 326 (1.0%) | 5,013 (14.8%) |
| 2013–2014 | 9,614 (28.3%) | 325 (1.0%) | 2,697 (7.9%) |
| 2011–2012 | 12,294 (36.2%) | 0 (0.0%) | 0 (0.0%) |
Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 01/12/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 55,496 (± 1,975)
- Median Age
- 35.9
- Median Household Income
- $109,220 (± $5,702)
- High School Graduate or Higher (age 25+)
- 96.8%
- Bachelor's Degree or Higher (age 25+)
- 42.6%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 15,256 | 27.5% |
| 18 to 64 | 33,586 | 60.5% |
| 65 and over | 6,654 | 12.0% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 5,651 | 10.2% |
| White, not Hispanic | 44,538 | 80.3% |
| Black, not Hispanic | 796 | 1.4% |
| Asian, not Hispanic | 1,415 | 2.5% |
| American Indian / Alaska Native, not Hispanic | 88 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 69 | 0.1% |
| Some other race, not Hispanic | 592 | 1.1% |
| Two or more races, not Hispanic | 2,347 | 4.2% |
Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.
Citizen Voting Age Population
- Total Citizen Population
- 54,298
- Citizen Voting Age Population (CVAP)
- 39,240
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 49,101 | 90.4% |
| Hispanic | 5,198 | 9.6% |
| White | 45,460 | 83.7% |
| Black | 613 | 1.1% |
| Asian | 1,161 | 2.1% |
| American Indian / Alaska Native | 89 | 0.2% |
| Native Hawaiian / Pacific Islander | 56 | 0.1% |
| Two or More Races | 115 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 36,162 | 92.2% |
| Hispanic | 3,076 | 7.8% |
| White | 33,883 | 86.3% |
| Black | 522 | 1.3% |
| Asian | 1,314 | 3.3% |
| American Indian / Alaska Native | 367 | 0.9% |
| Native Hawaiian / Pacific Islander | 40 | 0.1% |
| Two or More Races | 57 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
