Boundary Atlas

ZIP code 62875: Patoka, IL

ZIP code 62875 is in Patoka (45% of residents), in Marion County (78%), Fayette County (19%) and Clinton County (3.0%), Illinois. 55% of its residents live outside city limits. It is in Illinois's 12th congressional district (81%) and Illinois's 15th congressional district (19%). Its state senate district is State Senate District 55; its state house district is State House District 110.

1,154residents (2020 Census)
71.7 sq miland area
1cities and towns
2congressional districts
8voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Patoka45%

CountyShare of ZIP residents
Marion County78%
Fayette County19%
Clinton County3.0%

Town or county subdivisionShare of ZIP residents
Patoka township62%
Pope township19%
Carrigan township7.7%
Foster township6.1%
East Fork township3.0%
Tonti township2.7%
Seminary townshipland only

Congressional districts

Congressional districtShare of ZIP residents
Illinois's 12th congressional district (IL-12)81%
Illinois's 15th congressional district (IL-15)19%

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 55100%

State house districtShare of ZIP residents
State House District 110100%

Voting precincts

8 voting precincts overlap ZIP 62875. 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:62875")

ZIP 62875 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.