ZIP code 62541: Mount Pulaski, IL
ZIP code 62541 is in Logan County, Illinois, outside any city or Census-designated place. It is in Illinois's 15th congressional district. Its state senate district is State Senate District 44; its state house district is State House District 87.
See it on the mapAll of Illinois
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Logan County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Mount Pulaski township | 88% |
| Elkhart township | 12% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Illinois's 15th congressional district (IL-15) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IL-15) | Mary E. Miller (R) | 202-225-5271 | 100% |
| 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 44) | Sally Turner (R) | 217-651-8291 | 100% |
| State Representative (State House District 87) | Bill Hauter (R) | 309-819-8701 | 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
- Logan County website: https://logancountyil.gov/index.php?lang=en
- Logan County laws: search for the Logan County, Illinois code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 44 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 87 | 100% |
Voting precincts
2 voting precincts overlap ZIP 62541. 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:62541")
ZIP 62541 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.