Boundary Atlas

ZIP code 63781: Whitewater, MO

ZIP code 63781 is in Sedgewickville (17% of residents), in Bollinger County (97%) and Perry County (2.5%), Missouri. 83% of its residents live outside city limits. It is in Missouri's 8th congressional district. Its state senate district is State Senate District 27; its state house districts are State House District 144 (97%) and State House District 145 (2.5%).

1,149residents (2020 Census)
61.4 sq miland area
1cities and towns
1congressional district
4voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
Sedgewickville17%

CountyShare of ZIP residents
Bollinger County97%
Perry County2.5%

Town or county subdivisionShare of ZIP residents
Whitewater township71%
Scopus township23%
Union township3.4%
St. Marys township2.5%

Congressional district

Congressional districtShare of ZIP residents
Missouri's 8th congressional district (MO-08)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MO-08)Jason Smith (R)202-225-4404100%
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 27)Jamie Burger (R)100%
State Representative (State House District 144)Tony Harbison (R)97%
State Representative (State House District 145)Bryant Wolfin (R)2.5%

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 27100%

State house districtShare of ZIP residents
State House District 14497%
State House District 1452.5%

Voting precincts

4 voting precincts overlap ZIP 63781. Map them, with each precinct's share of the ZIP's residents.

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ZIP 63781 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.