Missouri State House District 46

State Legislative District Profile (Lower Chamber)

Overview

District ID
mo-hd-046
State
Missouri
Chamber
Lower chamber
District Code
046
Land Area
25.3 sq mi
Water Area
0.07 sq mi

Boundary

Boundary of Missouri State House District 46

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Boone County25.30 sq mi100.0%3.7%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Columbia city24.87 sq mi98.3%36.8%

Showing all 1 place

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
MO District 433,85392.3%4.4%92.1%
MO District 32,8447.7%0.4%7.9%

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

Voters

Registered Voters
24,048
Active Voters
20,627 (85.8%)

Party Registration

PartyVotersShare
Democratic1,0574.4%
Republican6902.9%
Unaffiliated9,49639.5%
Other parties710.3%
No party recorded12,73453.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–20265,806 (24.1%)0 (0.0%)0 (0.0%)
2023–202415,994 (66.5%)0 (0.0%)0 (0.0%)
2021–202210,630 (44.2%)0 (0.0%)0 (0.0%)
2019–202014,537 (60.4%)0 (0.0%)0 (0.0%)
2017–201811,045 (45.9%)0 (0.0%)0 (0.0%)
2015–201611,367 (47.3%)0 (0.0%)0 (0.0%)
2013–20145,470 (22.7%)0 (0.0%)0 (0.0%)
2011–20129,499 (39.5%)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 01/02/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
36,310 (± 1,724)
Median Age
34.3
Median Household Income
$71,436 (± $3,741)
High School Graduate or Higher (age 25+)
93.5%
Bachelor's Degree or Higher (age 25+)
42.1%

Population by Age

GroupPeopleShare
Under 188,51423.4%
18 to 6423,23664.0%
65 and over4,56012.6%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)2,5216.9%
White, not Hispanic22,87263.0%
Black, not Hispanic6,88719.0%
Asian, not Hispanic1,5114.2%
American Indian / Alaska Native, not Hispanic330.1%
Native Hawaiian / Pacific Islander, not Hispanic10.0%
Some other race, not Hispanic320.1%
Two or more races, not Hispanic2,4536.8%

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
35,216
Citizen Voting Age Population (CVAP)
26,911

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic32,95993.6%
Hispanic2,2566.4%
White23,01065.3%
Black6,74719.2%
Asian9922.8%
American Indian / Alaska Native320.1%
Native Hawaiian / Pacific Islander30.0%
Two or More Races2100.6%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic25,49794.7%
Hispanic1,4185.3%
White19,27771.6%
Black4,97218.5%
Asian9843.7%
American Indian / Alaska Native2010.7%
Native Hawaiian / Pacific Islander00.0%
Two or More Races740.3%

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