Boundary Atlas

ZIP code 64506: St. Joseph, MO

ZIP code 64506 is in St. Joseph (96% of residents) and Country Club (3.9%), in Buchanan County (96%) and Andrew County (3.9%), Missouri. It is in Missouri's 6th congressional district. Its state senate districts are State Senate District 34 (96%) and State Senate District 12 (3.9%); its state house districts are State House District 10 (52%), State House District 11 (44%) and State House District 9 (3.9%).

22,828residents (2020 Census)
10.0 sq miland area
2cities and towns
1congressional district
9voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
St. Joseph96%
Country Club3.9%

CountyShare of ZIP residents
Buchanan County96%
Andrew County3.9%

Town or county subdivisionShare of ZIP residents
Washington township96%
Jefferson township3.9%

Congressional district

Congressional districtShare of ZIP residents
Missouri's 6th congressional district (MO-06)100%

Elected officials

OfficeMemberContactShare of residents
MayorJohn Josendale96%
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 34)Tony Luetkemeyer (R)96%
State Senator (State Senate District 12)Rusty Black (R)3.9%
State Representative (State House District 10)Bill Falkner (R)52%
State Representative (State House District 11)Brenda Shields (R)44%
State Representative (State House District 9)Dean VanSchoiack (R)3.9%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3496%
State Senate District 123.9%

State house districtShare of ZIP residents
State House District 1052%
State House District 1144%
State House District 93.9%

Voting precincts

9 voting precincts overlap ZIP 64506. Map them, with each precinct's share of the ZIP's residents.

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ZIP 64506 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.