Boundary Atlas

ZIP code 62863: Mount Carmel, IL

ZIP code 62863 is in Mount Carmel (73% of residents), in Wabash County, Illinois. 27% of its residents live outside city limits. It is in Illinois's 12th congressional district. Its state senate district is State Senate District 58; its state house district is State House District 116.

9,607residents (2020 Census)
147.3 sq miland area
2cities and towns
1congressional district
16voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Mount Carmel73%
Keensburg0.2%

CountyShare of ZIP residents
Wabash County100%

Town or county subdivisionShare of ZIP residents
Mount Carmel precinct84%
Friendsville precinct3.5%
Lancaster precinct2.9%
Bellmont precinct2.7%
Lick Prairie precinct2.5%
Coffee precinct1.7%
Compton precinct1.5%
Wabash precinct1.5%

Congressional district

Congressional districtShare of ZIP residents
Illinois's 12th congressional district (IL-12)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 58100%

State house districtShare of ZIP residents
State House District 116100%

Voting precincts

16 voting precincts overlap ZIP 62863. 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:62863")

ZIP 62863 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.