Boundary Atlas

ZIP code 63565: Unionville, MO

ZIP code 63565 is in Unionville (47% of residents), in Putnam County (99%) and Sullivan County (0.5%), Missouri. 53% of its residents live outside city limits. It is in Missouri's 6th congressional district. Its state senate districts are State Senate District 18 (99%) and State Senate District 12 (0.5%); its state house district is State House District 3.

3,682residents (2020 Census)
272.1 sq miland area
1cities and towns
1congressional district
10voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
Unionville47%

CountyShare of ZIP residents
Putnam County99%
Sullivan County0.5%

Town or county subdivisionShare of ZIP residents
Union township58%
Wilson township15%
Lincoln township7.3%
Elm township6.5%
Richland township5.3%
Liberty township3.5%
Jackson township2.4%
Sherman township1.0%
Jackson township0.5%

Congressional district

Congressional districtShare of ZIP residents
Missouri's 6th congressional district (MO-06)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MO-06)Sam Graves (R)202-225-7041100%
U.S. SenatorEric Schmitt (R)202-224-5721 · contact formstatewide
U.S. SenatorJosh Hawley (R)202-224-6154 · contact formstatewide
State Senator (State Senate District 18)Cindy O'Laughlin (R)99%
State Senator (State Senate District 12)Rusty Black (R)0.5%
State Representative (State House District 3)Danny Busick (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 1899%
State Senate District 120.5%

State house districtShare of ZIP residents
State House District 3100%

Voting precincts

10 voting precincts overlap ZIP 63565. 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:63565")

ZIP 63565 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.