Boundary Atlas

ZIP code 65556: Richland, MO

ZIP code 65556 is in Richland (31% of residents), in Pulaski County (67%), Camden County (17%) and Laclede County (16%), Missouri. 69% of its residents live outside city limits. It is in Missouri's 4th congressional district. Its state senate districts are State Senate District 16 (83%) and State Senate District 6 (17%); its state house districts are State House District 124 (67%), State House District 123 (17%) and State House District 141 (16%).

5,574residents (2020 Census)
223.0 sq miland area
1cities and towns
1congressional district
12voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
Richland31%

CountyShare of ZIP residents
Pulaski County67%
Camden County17%
Laclede County16%

Town or county subdivisionShare of ZIP residents
Liberty township62%
Auglaize township15%
May/Smith township12%
Jackson township2.6%
Gasconade township2.4%
Tavern township2.4%
Osage township1.8%
Cullen township1.6%
Roubidoux township0.8%

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 16)Justin Brown (R)83%
State Senator (State Senate District 6)Mike Bernskoetter (R)17%
State Representative (State House District 124)Don Mayhew (R)67%
State Representative (State House District 123)Jeff Vernetti (R)17%
State Representative (State House District 141)Melissa Schmidt (R)16%

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 1683%
State Senate District 617%

State house districtShare of ZIP residents
State House District 12467%
State House District 12317%
State House District 14116%

Voting precincts

12 voting precincts overlap ZIP 65556. Map them, with each precinct's share of the ZIP's residents.

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Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

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ZIP 65556 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.