Boundary Atlas

Sedgwick, Kansas

Sedgwick is a city in Harvey County (88% of residents) and Sedgwick County (12%), Kansas, with 1,603 residents in 2020. It is in Kansas's 4th congressional district. Its state senate district is State Senate District 31; its state house district is State House District 72.

1,603residents (2020 Census)
1.6 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Harvey County88%
Sedgwick County12%

Congressional district

Congressional districtShare of residents
Kansas's 4th congressional district (KS-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (KS-04)Ron Estes (R)202-225-6216100%
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 31)Stephen Owens (R)100%
State Representative (State House District 72)Avery Anderson (R)100%

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 31100%

State house districtShare of residents
State House District 72100%

ZIP codes

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

Get this in your AI agent

Your agent can get Sedgwick'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:2063800")

Sedgwick 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.