ZIP code 62423: Wabash, IL
ZIP code 62423 is in Clark County (85%) and Edgar County (15%), Illinois, outside any city or Census-designated place. It is in Illinois's 12th congressional district (85%) and Illinois's 15th congressional district (15%). Its state senate district is State Senate District 51; its state house district is State House District 102.
See it on the mapAll of Illinois
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Clark County | 85% |
| Edgar County | 15% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Wabash township | 85% |
| Elbridge township | 15% |
| Symmes township | land only |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Illinois's 12th congressional district (IL-12) | 85% |
| Illinois's 15th congressional district (IL-15) | 15% |
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.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IL-12) | Mike Bost (R) | 202-225-5661 | 85% |
| U.S. Representative (IL-15) | Mary E. Miller (R) | 202-225-5271 | 15% |
| U.S. Senator | Richard J. Durbin (D) | 202-224-2152 · contact form | statewide |
| U.S. Senator | Tammy Duckworth (D) | 202-224-2854 · contact form | statewide |
| State Senator (State Senate District 51) | Chapin Rose (R) | 217-607-1853 | 100% |
| State Representative (State House District 102) | Adam Niemerg (R) | 217-712-2126 | 100% |
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
- Clark County website: http://www.clarkcountyil.org
- Clark County laws: search for the Clark County, Illinois code of ordinances
- Edgar County laws: search for the Edgar County, Illinois code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 51 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 102 | 100% |
Voting precincts
4 voting precincts overlap ZIP 62423. 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:62423")
ZIP 62423 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.