Iowa State House District 67

State Legislative District Profile (Lower Chamber)

Overview

District ID
ia-hd-067
State
Iowa
Chamber
Lower chamber
District Code
067
Land Area
934.4 sq mi
Water Area
2.49 sq mi

Boundary

Boundary of Iowa State House District 67

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Delaware County577.68 sq mi61.8%100.0%
Buchanan County319.71 sq mi34.2%56.0%
Dubuque County37.03 sq mi4.0%6.1%

Showing all 3 counties

Places

PlaceOverlapShare of district landShare of place land
Independence city6.01 sq mi0.6%99.7%
Manchester city4.84 sq mi0.5%98.2%
Dyersville city1.90 sq mi0.2%27.3%
Cascade city1.65 sq mi0.2%86.1%
Quasqueton city1.13 sq mi0.1%99.9%
Delhi city0.95 sq mi0.1%100.0%
Winthrop city0.79 sq mi0.1%100.0%
Delaware city0.73 sq mi0.1%100.0%
Hopkinton city0.64 sq mi0.1%100.0%
Earlville city0.55 sq mi0.1%99.9%
Edgewood city0.49 sq mi0.1%50.7%
Ryan city0.44 sq mi<0.1%99.9%
Rowley city0.39 sq mi<0.1%100.0%
Greeley city0.37 sq mi<0.1%100.0%
Masonville city0.33 sq mi<0.1%100.0%
Brandon city0.32 sq mi<0.1%100.0%
Dundee city0.32 sq mi<0.1%100.0%
Colesburg city0.29 sq mi<0.1%99.8%

Showing all 18 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
IA District 231,722100.0%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
21,984
Active Voters
19,574 (89.0%)

Party Registration

PartyVotersShare
Democratic4,51720.5%
Republican8,57239.0%
Unaffiliated8,75939.8%
Other parties1360.6%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–20265,538 (25.2%)0 (0.0%)0 (0.0%)
2023–202418,062 (82.2%)503 (2.3%)581 (2.6%)
2021–202213,869 (63.1%)1,093 (5.0%)1,891 (8.6%)
2019–202016,780 (76.3%)2,104 (9.6%)2,235 (10.2%)
2017–201812,625 (57.4%)1,064 (4.8%)905 (4.1%)
2015–201614,439 (65.7%)659 (3.0%)1,557 (7.1%)
2013–201410,471 (47.6%)684 (3.1%)1,081 (4.9%)
2011–201213,144 (59.8%)210 (1.0%)996 (4.5%)

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
32,168 (± 615)
Median Age
42.5
Median Household Income
$76,814 (± $4,740)
High School Graduate or Higher (age 25+)
94.7%
Bachelor's Degree or Higher (age 25+)
22.7%

Population by Age

GroupPeopleShare
Under 187,57123.5%
18 to 6417,89855.6%
65 and over6,69920.8%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)7172.2%
White, not Hispanic30,28094.1%
Black, not Hispanic1090.3%
Asian, not Hispanic490.2%
American Indian / Alaska Native, not Hispanic260.1%
Native Hawaiian / Pacific Islander, not Hispanic10.0%
Some other race, not Hispanic610.2%
Two or more races, not Hispanic9252.9%

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
31,958
Citizen Voting Age Population (CVAP)
24,434

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic31,33098.0%
Hispanic6242.0%
White30,65495.9%
Black340.1%
Asian190.1%
American Indian / Alaska Native260.1%
Native Hawaiian / Pacific Islander20.0%
Two or More Races20.0%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic24,07998.5%
Hispanic3541.4%
White23,62796.7%
Black660.3%
Asian1160.5%
American Indian / Alaska Native2661.1%
Native Hawaiian / Pacific Islander00.0%
Two or More Races40.0%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).