Boundary Atlas

ZIP code 63011: Ballwin, MO

ZIP code 63011 is in Ballwin (42% of residents), Wildwood (25%), Ellisville (13%) and Manchester (8.2%), in St. Louis County, Missouri. 11% of its residents live outside city limits. It is in Missouri's 2nd congressional district. Its state senate district is State Senate District 15; its state house districts are State House District 100 (42%), State House District 110 (25%), State House District 88 (13%), State House District 98 (12%) and State House District 89 (7.1%).

37,495residents (2020 Census)
14.3 sq miland area
5cities and towns
1congressional district
37voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
Ballwin42%
Wildwood25%
Ellisville13%
Manchester8.2%
Chesterfield0.3%

CountyShare of ZIP residents
St. Louis County100%

Town or county subdivisionShare of ZIP residents
Lafayette township49%
Wildhorse township31%
Missouri River township13%
Chesterfield township6.9%
Queeny townshipland only

Congressional district

Congressional districtShare of ZIP residents
Missouri's 2nd congressional district (MO-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MO-02)Ann Wagner (R)202-225-1621100%
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 15)David Gregory (R)100%
State Representative (State House District 100)Philip Oehlerking (R)42%
State Representative (State House District 88)Holly Jones (R)13%
State Representative (State House District 98)Jaclyn Zimmermann (Democratic)12%
State Representative (State House District 89)George Hruza (R)7.1%

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 15100%

State house districtShare of ZIP residents
State House District 10042%
State House District 11025%
State House District 8813%
State House District 9812%
State House District 897.1%

Voting precincts

37 voting precincts overlap ZIP 63011. Map them, with each precinct's share of the ZIP's residents.

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ZIP 63011 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.