Kansas State House District 9

State Legislative District Profile (Lower Chamber)

Overview

District ID
ks-hd-009
State
Kansas
Chamber
Lower chamber
District Code
009
Land Area
1,283.7 sq mi
Water Area
11.3 sq mi

Boundary

Boundary of Kansas State House District 9

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Anderson County579.64 sq mi45.2%100.0%
Allen County500.30 sq mi39.0%100.0%
Miami County139.78 sq mi10.9%24.3%
Linn County63.98 sq mi5.0%10.8%

Showing all 4 counties

Places

PlaceOverlapShare of district landShare of place land
Iola city4.47 sq mi0.3%100.0%
Garnett city3.08 sq mi0.2%100.0%
Humboldt city1.53 sq mi0.1%100.0%
Welda CDP0.93 sq mi0.1%100.0%
Fontana city0.84 sq mi0.1%93.0%
La Harpe city0.80 sq mi0.1%99.9%
Gas city0.72 sq mi0.1%100.0%
Mildred CDP0.68 sq mi0.1%100.0%
Kincaid city0.50 sq mi<0.1%100.0%
Colony city0.48 sq mi<0.1%100.0%
Moran city0.42 sq mi<0.1%100.0%
Harris CDP0.35 sq mi<0.1%100.0%
Greeley city0.34 sq mi<0.1%99.9%
Parker city0.28 sq mi<0.1%100.0%
Mont Ida CDP0.24 sq mi<0.1%100.0%
Westphalia city0.20 sq mi<0.1%100.0%
Savonburg city0.19 sq mi<0.1%100.0%
Elsmore city0.15 sq mi<0.1%100.0%
Lone Elm city0.07 sq mi<0.1%99.6%
Bassett city0.07 sq mi<0.1%99.8%

Showing all 20 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
KS District 213,44757.9%1.8%44.0%
KS District 39,79742.1%1.3%56.0%

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

Voters

Registered Voters
16,964
Active Voters
15,373 (90.6%)

Party Registration

PartyVotersShare
Democratic2,50314.8%
Republican9,38455.3%
Unaffiliated4,86128.7%
Other parties2161.3%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202411,220 (66.1%)0 (0.0%)0 (0.0%)
2021–20228,186 (48.3%)0 (0.0%)0 (0.0%)
2019–202010,586 (62.4%)0 (0.0%)0 (0.0%)
2017–20187,657 (45.1%)0 (0.0%)0 (0.0%)
2015–20168,726 (51.4%)0 (0.0%)0 (0.0%)
2013–20146,637 (39.1%)0 (0.0%)0 (0.0%)
2011–20127,261 (42.8%)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 11/03/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
24,042 (± 573)
Median Age
41.9
Median Household Income
$67,215 (± $4,908)
High School Graduate or Higher (age 25+)
90.9%
Bachelor's Degree or Higher (age 25+)
19.8%

Population by Age

GroupPeopleShare
Under 185,60723.3%
18 to 6413,71357.0%
65 and over4,72219.6%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)1,3235.5%
White, not Hispanic21,08087.7%
Black, not Hispanic4451.9%
Asian, not Hispanic460.2%
American Indian / Alaska Native, not Hispanic820.3%
Native Hawaiian / Pacific Islander, not Hispanic550.2%
Some other race, not Hispanic80.0%
Two or more races, not Hispanic1,0034.2%

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
23,586
Citizen Voting Age Population (CVAP)
17,993

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic22,46495.2%
Hispanic1,1244.8%
White21,17989.8%
Black4291.8%
Asian220.1%
American Indian / Alaska Native840.4%
Native Hawaiian / Pacific Islander540.2%
Two or More Races290.1%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic17,21895.7%
Hispanic7734.3%
White16,39791.1%
Black3852.1%
Asian400.2%
American Indian / Alaska Native3642.0%
Native Hawaiian / Pacific Islander360.2%
Two or More Races60.0%

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