Overview
- District ID
- ia-hd-074
- State
- Iowa
- Chamber
- Lower chamber
- District Code
- 074
- Land Area
- 11.1 sq mi
- Water Area
- 0.01 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 |
|---|
| Linn County | 11.06 sq mi | 100.0% | 1.5% |
Showing all 1 county
Places
Showing all 2 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 |
|---|
| IA District 2 | 31,713 | 100.0% | 4.0% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 21,563
- Active Voters
- 18,079 (83.8%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 7,631 | 35.4% |
| Republican | 5,594 | 25.9% |
| Unaffiliated | 8,091 | 37.5% |
| Other parties | 247 | 1.1% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 3,884 (18.0%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 16,469 (76.4%) | 381 (1.8%) | 334 (1.5%) |
| 2021–2022 | 12,434 (57.7%) | 2,280 (10.6%) | 1,199 (5.6%) |
| 2019–2020 | 15,847 (73.5%) | 3,371 (15.6%) | 1,545 (7.2%) |
| 2017–2018 | 11,907 (55.2%) | 1,883 (8.7%) | 465 (2.2%) |
| 2015–2016 | 12,944 (60.0%) | 1,332 (6.2%) | 267 (1.2%) |
| 2013–2014 | 9,173 (42.5%) | 1,089 (5.1%) | 970 (4.5%) |
| 2011–2012 | 11,614 (53.9%) | 495 (2.3%) | 447 (2.1%) |
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 01/20/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 31,242 (± 2,098)
- Median Age
- 38.6
- Median Household Income
- $72,063 (± $3,937)
- High School Graduate or Higher (age 25+)
- 94.4%
- Bachelor's Degree or Higher (age 25+)
- 38.6%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 6,691 | 21.4% |
| 18 to 64 | 18,482 | 59.2% |
| 65 and over | 6,069 | 19.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 885 | 2.8% |
| White, not Hispanic | 26,602 | 85.1% |
| Black, not Hispanic | 971 | 3.1% |
| Asian, not Hispanic | 1,322 | 4.2% |
| American Indian / Alaska Native, not Hispanic | 22 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 167 | 0.5% |
| Two or more races, not Hispanic | 1,273 | 4.1% |
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
- 30,466
- Citizen Voting Age Population (CVAP)
- 23,842
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 29,732 | 97.6% |
| Hispanic | 732 | 2.4% |
| White | 26,648 | 87.5% |
| Black | 881 | 2.9% |
| Asian | 1,030 | 3.4% |
| American Indian / Alaska Native | 23 | 0.1% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 106 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 23,387 | 98.1% |
| Hispanic | 452 | 1.9% |
| White | 21,537 | 90.3% |
| Black | 846 | 3.5% |
| Asian | 764 | 3.2% |
| American Indian / Alaska Native | 199 | 0.8% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 93 | 0.4% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
