Boundary Atlas

De Soto, Kansas

De Soto is a city in Johnson County, Kansas, with 6,127 residents in 2020. It is in Kansas's 3rd congressional district. It spans 2 state house districts. Its state senate district is State Senate District 9.

6,127residents (2020 Census)
25.7 sq miland area
1ZIP 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 9)Beverly Gossage (R)100%
State Representative (State House District 117)Adam Turk (R)95%
State Representative (State House District 121)Mike Storm (R)5.3%

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 9100%

State house districtShare of residents
State House District 11795%
State House District 1215.3%

ZIP codes

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

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Your agent can get De Soto'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:2017850")

De Soto 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.