Boundary Atlas

ZIP code 65727: McKinley, MO

ZIP code 65727 is in Polk County (95%) and Hickory County (5.5%), Missouri, outside any city or Census-designated place. It is in Missouri's 4th congressional district. Its state senate district is State Senate District 28; its state house district is State House District 128.

165residents (2020 Census)
10.0 sq miland area
0cities and towns
1congressional district
4voting precincts

See it on the mapAll of Missouri

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Polk County95%
Hickory County5.5%

Town or county subdivisionShare of ZIP residents
McKinley township72%
North Green township13%
South Green township10%
Green township5.5%

Congressional district

Congressional districtShare of ZIP residents
Missouri's 4th congressional district (MO-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MO-04)Mark Alford (R)202-225-2876100%
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 28)Sandy Crawford (R)100%
State Representative (State House District 128)Chris Warwick (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 28100%

State house districtShare of ZIP residents
State House District 128100%

Voting precincts

4 voting precincts overlap ZIP 65727. 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:65727")

ZIP 65727 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.