Boundary Atlas

ZIP code 64671: Polo, MO

ZIP code 64671 is in Polo (24% of residents), in Caldwell County (79%) and Ray County (21%), Missouri. 76% of its residents live outside city limits. It is in Missouri's 6th congressional district. Its state senate districts are State Senate District 12 (79%) and State Senate District 21 (21%); its state house districts are State House District 2 (79%), State House District 7 (20%) and State House District 53 (1.2%).

2,085residents (2020 Census)
92.8 sq miland area
1cities and towns
1congressional district
6voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
Polo24%

CountyShare of ZIP residents
Caldwell County79%
Ray County21%

Town or county subdivisionShare of ZIP residents
Grant township63%
Knoxville township20%
Rockford township15%
Polk township1.1%
Lincoln township0.6%
Mirabile township0.2%
Kingston townshipland only

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
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 12)Rusty Black (R)79%
State Senator (State Senate District 21)Kurtis Gregory (R)21%
State Representative (State House District 2)Mazzie Christensen (R)79%
State Representative (State House District 7)Peggy McGaugh (R)20%
State Representative (State House District 53)Terry Thompson (R)1.2%

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 1279%
State Senate District 2121%

State house districtShare of ZIP residents
State House District 279%
State House District 720%
State House District 531.2%

Voting precincts

6 voting precincts overlap ZIP 64671. 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:

related_geographies(id="us:zcta:64671")

ZIP 64671 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.