ZIP code 61528: Peoria, IL
ZIP code 61528 is in Peoria (54% of residents), in Peoria County, Illinois. 46% of its residents live outside city limits. It is in Illinois's 16th congressional district. Its state senate district is State Senate District 47; its state house district is State House District 93.
See it on the mapAll of Illinois
City and county
| City or town | Share of ZIP residents |
|---|---|
| Peoria | 54% |
| County | Share of ZIP residents |
|---|---|
| Peoria County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Kickapoo township | 91% |
| Radnor township | 8.6% |
| Rosefield township | 0.4% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Illinois's 16th congressional district (IL-16) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Rita Ali | 54% | |
| U.S. Representative (IL-16) | Darin LaHood (R) | 202-225-6201 | 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 47) | Neil Anderson (R) | 309-230-7584 | 100% |
| State Representative (State House District 93) | Travis Weaver (R) | 309-204-6514 | 100% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Peoria website: http://www.peoriagov.org/
- Peoria council: Peoria City Council
- Peoria laws: search for the Peoria, Illinois code of ordinances
- Peoria County website: https://www.peoriacounty.gov/
- Peoria County laws: search for the Peoria County, Illinois code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 47 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 93 | 100% |
Voting precincts
8 voting precincts overlap ZIP 61528. 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:61528")
ZIP 61528 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.