Boundary Atlas

ZIP code 63459: New London, MO

ZIP code 63459 is in New London (23% of residents) and Saverton (1.2%), in Ralls County (98%) and Pike County (1.5%), 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 18 (98%) and State Senate District 10 (1.5%); its state house districts are State House District 5 (98%) and State House District 40 (1.5%).

4,162residents (2020 Census)
139.1 sq miland area
2cities and towns
1congressional district
6voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
New London23%
Saverton1.2%

CountyShare of ZIP residents
Ralls County98%
Pike County1.5%

Town or county subdivisionShare of ZIP residents
Spencer township44%
Saverton township29%
Clay township24%
Salt River township1.5%
Center township1.5%

Congressional district

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1898%
State Senate District 101.5%

State house districtShare of ZIP residents
State House District 598%
State House District 401.5%

Voting precincts

6 voting precincts overlap ZIP 63459. 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:63459")

ZIP 63459 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.