Boundary Atlas

ZIP code 65713: Niangua, MO

ZIP code 65713 is in Niangua (15% of residents), in Webster County (91%) and Wright County (8.9%), Missouri. 85% of its residents live outside city limits. It is in Missouri's 4th congressional district (91%) and Missouri's 8th congressional district (8.9%). Its state senate districts are State Senate District 20 (91%) and State Senate District 16 (8.9%); its state house districts are State House District 129 (91%) and State House District 141 (8.9%).

2,562residents (2020 Census)
111.5 sq miland area
1cities and towns
2congressional districts
6voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
Niangua15%

CountyShare of ZIP residents
Webster County91%
Wright County8.9%

Town or county subdivisionShare of ZIP residents
Niangua township43%
Union township34%
High Prairie township8.5%
Union township8.3%
East Ozark township5.6%
Boone township0.6%

Congressional districts

Congressional districtShare of ZIP residents
Missouri's 4th congressional district (MO-04)91%
Missouri's 8th congressional district (MO-08)8.9%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2091%
State Senate District 168.9%

State house districtShare of ZIP residents
State House District 12991%
State House District 1418.9%

Voting precincts

6 voting precincts overlap ZIP 65713. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

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:65713")

ZIP 65713 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.