Minnesota State House District 1A

State Legislative District Profile (Lower Chamber)

Overview

District ID
mn-hd-01a
State
Minnesota
Chamber
Lower chamber
District Code
01A
Land Area
5,162.3 sq mi
Water Area
50.8 sq mi

Boundary

Boundary of Minnesota State House District 1A

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Marshall County1775.06 sq mi34.4%100.0%
Roseau County1671.72 sq mi32.4%100.0%
Kittson County1099.00 sq mi21.3%100.0%
Pennington County616.58 sq mi11.9%100.0%

Showing all 4 counties

Places

PlaceOverlapShare of district landShare of place land
Thief River Falls city5.92 sq mi0.1%98.7%
Warroad city3.03 sq mi0.1%92.5%
Roseau city2.65 sq mi0.1%98.8%
Lancaster city2.33 sq mi<0.1%100.0%
Hallock city2.13 sq mi<0.1%100.0%
Greenbush city1.54 sq mi<0.1%100.0%
Argyle city1.51 sq mi<0.1%100.0%
Karlstad city1.50 sq mi<0.1%100.0%
Warren city1.46 sq mi<0.1%100.0%
Badger city1.34 sq mi<0.1%100.0%
St. Vincent city1.03 sq mi<0.1%100.0%
Newfolden city1.02 sq mi<0.1%100.0%
Holt city1.00 sq mi<0.1%100.0%
Roosevelt city1.00 sq mi<0.1%97.5%
Halma city0.94 sq mi<0.1%100.0%
Stephen city0.79 sq mi<0.1%100.0%
St. Hilaire city0.78 sq mi<0.1%100.0%
Donaldson city0.69 sq mi<0.1%100.0%
Grygla city0.58 sq mi<0.1%100.0%
Lake Bronson city0.53 sq mi<0.1%100.0%
Viking city0.52 sq mi<0.1%99.9%
Middle River city0.50 sq mi<0.1%100.0%
Strathcona city0.50 sq mi<0.1%100.0%
Kennedy city0.45 sq mi<0.1%100.0%
Oslo city0.37 sq mi<0.1%99.9%

Showing top 25 of 29 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
MN District 742,570100.0%6.0%100.0%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
26,856
Active Voters
26,856 (100.0%)

Party Registration

This state's voter file does not record party registration.

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–2026<10 (—)0 (0.0%)0 (0.0%)
2023–202423,046 (85.8%)0 (0.0%)0 (0.0%)
2021–202217,202 (64.1%)0 (0.0%)0 (0.0%)
2019–202020,031 (74.6%)0 (0.0%)0 (0.0%)
2017–201815,345 (57.1%)0 (0.0%)0 (0.0%)
2015–201616,997 (63.3%)0 (0.0%)0 (0.0%)
2013–201412,491 (46.5%)0 (0.0%)0 (0.0%)
2011–201214,863 (55.3%)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 01/11/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
42,086
Median Age
41.7
Median Household Income
$75,022 (± $2,919)
High School Graduate or Higher (age 25+)
94.1%
Bachelor's Degree or Higher (age 25+)
21.5%

Population by Age

GroupPeopleShare
Under 189,47022.5%
18 to 6423,89856.8%
65 and over8,71820.7%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)1,5193.6%
White, not Hispanic37,54089.2%
Black, not Hispanic2460.6%
Asian, not Hispanic6511.5%
American Indian / Alaska Native, not Hispanic2310.5%
Native Hawaiian / Pacific Islander, not Hispanic80.0%
Some other race, not Hispanic1520.4%
Two or more races, not Hispanic1,7394.1%

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
41,599
Citizen Voting Age Population (CVAP)
32,144

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic40,26896.8%
Hispanic1,3313.2%
White38,06191.5%
Black2560.6%
Asian6201.5%
American Indian / Alaska Native2130.5%
Native Hawaiian / Pacific Islander60.0%
Two or More Races700.2%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic31,14596.9%
Hispanic9933.1%
White29,76392.6%
Black3541.1%
Asian4611.4%
American Indian / Alaska Native5551.7%
Native Hawaiian / Pacific Islander60.0%
Two or More Races130.0%

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