Boundary Atlas

ZIP code 63055: Gray Summit, MO

ZIP code 63055 is in Gray Summit (24% of residents), in Franklin County, Missouri. 76% of its residents live outside city limits. It is in Missouri's 2nd congressional district. Its state senate district is State Senate District 26; its state house districts are State House District 109 (76%) and State House District 119 (24%).

2,394residents (2020 Census)
27.0 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
Gray Summit24%

CountyShare of ZIP residents
Franklin County100%

Town or county subdivisionShare of ZIP residents
Boles township98%
St. Johns township1.7%

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 26)Ben Brown (R)100%
State Representative (State House District 109)John Simmons (R)76%
State Representative (State House District 119)Brad Banderman (R)24%

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 26100%

State house districtShare of ZIP residents
State House District 10976%
State House District 11924%

Voting precincts

5 voting precincts overlap ZIP 63055. Map them, with each precinct's share of the ZIP's residents.

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ZIP 63055 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.