Boundary Atlas

ZIP code 65239: Cairo, MO

ZIP code 65239 is in Cairo (16% of residents), in Randolph County, Missouri. 84% of its residents live outside city limits. It is in Missouri's 6th congressional district. Its state senate district is State Senate District 18; its state house district is State House District 6.

1,261residents (2020 Census)
57.0 sq miland area
1cities and towns
1congressional district
5voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
Cairo16%

CountyShare of ZIP residents
Randolph County100%

Town or county subdivisionShare of ZIP residents
Cairo township79%
Salt River township12%
Jackson township8.1%
Union township1.1%

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)100%
State Representative (State House District 6)Ed Lewis (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 18100%

State house districtShare of ZIP residents
State House District 6100%

Voting precincts

5 voting precincts overlap ZIP 65239. Map them, with each precinct's share of the ZIP's residents.

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ZIP 65239 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.