Minnesota State House District 30B

State Legislative District Profile (Lower Chamber)

Overview

District ID
mn-hd-30b
State
Minnesota
Chamber
Lower chamber
District Code
30B
Land Area
95.6 sq mi
Water Area
3.98 sq mi

Boundary

Boundary of Minnesota State House District 30B

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Anoka County42.37 sq mi44.3%10.0%
Sherburne County42.33 sq mi44.3%9.8%
Wright County10.87 sq mi11.4%1.6%

Showing all 3 counties

Places

PlaceOverlapShare of district landShare of place land
Elk River city42.33 sq mi44.3%100.0%
Nowthen city33.66 sq mi35.2%100.0%
Otsego city10.87 sq mi11.4%36.7%
Oak Grove city8.72 sq mi9.1%25.7%

Showing all 4 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 642,801100.0%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
30,949
Active Voters
30,949 (100.0%)

Party Registration

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

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–2026224 (0.7%)0 (0.0%)0 (0.0%)
2023–202427,227 (88.0%)0 (0.0%)0 (0.0%)
2021–202219,570 (63.2%)0 (0.0%)0 (0.0%)
2019–202023,809 (76.9%)0 (0.0%)0 (0.0%)
2017–201817,618 (56.9%)0 (0.0%)0 (0.0%)
2015–201620,103 (65.0%)0 (0.0%)0 (0.0%)
2013–201412,630 (40.8%)0 (0.0%)0 (0.0%)
2011–201218,763 (60.6%)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
45,833 (± 1,172)
Median Age
38.3
Median Household Income
$116,019 (± $8,386)
High School Graduate or Higher (age 25+)
94.5%
Bachelor's Degree or Higher (age 25+)
33.6%

Population by Age

GroupPeopleShare
Under 1811,75825.7%
18 to 6428,02961.2%
65 and over6,04613.2%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)1,7143.7%
White, not Hispanic38,79884.7%
Black, not Hispanic1,7393.8%
Asian, not Hispanic1,2742.8%
American Indian / Alaska Native, not Hispanic650.1%
Native Hawaiian / Pacific Islander, not Hispanic00.0%
Some other race, not Hispanic2990.7%
Two or more races, not Hispanic1,9444.2%

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
45,242
Citizen Voting Age Population (CVAP)
33,527

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic43,65696.5%
Hispanic1,5843.5%
White39,44387.2%
Black1,4663.2%
Asian1,2202.7%
American Indian / Alaska Native670.1%
Native Hawaiian / Pacific Islander10.0%
Two or More Races780.2%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic32,63097.3%
Hispanic8982.7%
White30,17990.0%
Black1,2393.7%
Asian7882.4%
American Indian / Alaska Native3501.0%
Native Hawaiian / Pacific Islander20.0%
Two or More Races750.2%

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