Boundary Atlas

ZIP code 65040: Clark, MO

ZIP code 65040 is in Cole County (89%) and Miller County (11%), Missouri, outside any city or Census-designated place. It is in Missouri's 3rd congressional district. Its state senate district is State Senate District 6; its state house districts are State House District 59 (89%) and State House District 61 (11%).

1,286residents (2020 Census)
40.9 sq miland area
0cities and towns
1congressional district
3voting precincts

See it on the mapAll of Missouri

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Cole County89%
Miller County11%

Town or county subdivisionShare of ZIP residents
Clark township89%
Jim Henry township11%

Congressional district

Congressional districtShare of ZIP residents
Missouri's 3rd congressional district (MO-03)100%

Members of Congress

OfficeMemberContact
U.S. Representative (MO-03)Robert F. Onder, Jr. (R)202-225-2956
U.S. SenatorEric Schmitt (R)202-224-5721 · contact form
U.S. SenatorJosh Hawley (R)202-224-6154 · contact form

Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).

State legislative districts

State senate districtShare of ZIP residents
State Senate District 6100%

State house districtShare of ZIP residents
State House District 5989%
State House District 6111%

Voting precincts

3 voting precincts overlap ZIP 65040. Map them, with each precinct's share of the ZIP's residents.

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ZIP 65040 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.