Boundary Atlas

Leawood, Kansas

Leawood is a city in Johnson County, Kansas, with 33,902 residents in 2020. It is in Kansas's 3rd congressional district. It spans 2 state senate and 4 state house districts.

33,902residents (2020 Census)
15.1 sq miland area
4ZIP codes
1congressional district

County

CountyShare of residents
Johnson County100%

Congressional district

Congressional districtShare of residents
Kansas's 3rd congressional district (KS-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (KS-03)Sharice Davids (D)202-225-2865100%
U.S. SenatorJerry Moran (R)202-224-6521 · contact formstatewide
U.S. SenatorRoger Marshall (R)202-224-4774 · contact formstatewide
State Senator (State Senate District 11)Kellie Warren (R)83%
State Senator (State Senate District 7)Ethan Corson (Democratic)17%
State Representative (State House District 20)Mari-Lynn Poskin (Democratic)47%
State Representative (State House District 28)Carl Turner (R)26%
State Representative (State House District 19)Stephanie Sawyer-Clayton (Democratic)17%
State Representative (State House District 27)Sean Tarwater (R)10%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of residents
State Senate District 1183%
State Senate District 717%

State house districtShare of residents
State House District 2047%
State House District 2826%
State House District 1917%
State House District 2710%

ZIP codes

Percentages mark ZIPs only partly in Leawood: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Leawood's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:2039075")

Leawood here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.