Boundary Atlas

ZIP code 66935: Belleville, KS

ZIP code 66935 is in Belleville (81% of residents), in Republic County, Kansas. 19% of its residents live outside city limits. It is in Kansas's 1st congressional district. Its state senate district is State Senate District 36; its state house district is State House District 106.

2,477residents (2020 Census)
123.7 sq miland area
1cities and towns
1congressional district
13voting precincts

See it on the mapAll of Kansas

City and county

City or townShare of ZIP residents
Belleville81%

CountyShare of ZIP residents
Republic County100%

Town or county subdivisionShare of ZIP residents
Belleville city81%
Belleville township7.6%
Freedom township5.5%
Jefferson township1.5%
Lincoln township1.5%
Liberty township1.2%
Fairview township0.6%
Rose Creek township0.5%
Grant township0.4%
Union township0.2%
Scandia townshipland only

Congressional district

Congressional districtShare of ZIP residents
Kansas's 1st congressional district (KS-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (KS-01)Tracey Mann (R)202-225-2715100%
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 36)Elaine Bowers (R)100%
State Representative (State House District 106)Lisa Moser (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 ZIP residents
State Senate District 36100%

State house districtShare of ZIP residents
State House District 106100%

Voting precincts

13 voting precincts overlap ZIP 66935. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:66935")

ZIP 66935 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.