Boundary Atlas

ZIP code 64078: Peculiar, MO

ZIP code 64078 is in Peculiar (57% of residents), in Cass County, Missouri. 43% of its residents live outside city limits. It is in Missouri's 4th congressional district. Its state senate district is State Senate District 31; its state house districts are State House District 62 (86%) and State House District 55 (14%).

9,886residents (2020 Census)
53.3 sq miland area
1cities and towns
1congressional district
8voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
Peculiar57%

CountyShare of ZIP residents
Cass County100%

Town or county subdivisionShare of ZIP residents
West Peculiar township87%
Union township4.6%
Raymore township3.2%
Grand River township2.3%
Peculiar township2.1%
Dolan township1.2%

Congressional district

Congressional districtShare of ZIP residents
Missouri's 4th congressional district (MO-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MO-04)Mark Alford (R)202-225-2876100%
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 31)Rick Brattin (R)100%
State Representative (State House District 62)Sherri Gallick (R)86%
State Representative (State House District 55)Bill Irwin (R)14%

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 31100%

State house districtShare of ZIP residents
State House District 6286%
State House District 5514%

Voting precincts

8 voting precincts overlap ZIP 64078. Map them, with each precinct's share of the ZIP's residents.

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ZIP 64078 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.