ZIP code 61607 is in Bartonville (57% of residents) and Bellevue (2.9%), in Peoria County, Illinois. 40% of its residents live outside city limits. It is in Illinois's 17th congressional district. Its state senate districts are State Senate District 46 (75%) and State Senate District 47 (25%); its state house districts are State House District 91 (48%), State House District 92 (27%) and State House District 93 (25%).
Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).
State legislative districts
State senate district
Share of ZIP residents
State Senate District 46
75%
State Senate District 47
25%
State house district
Share of ZIP residents
State House District 91
48%
State House District 92
27%
State House District 93
25%
Voting precincts
24 voting precincts overlap ZIP 61607.
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:61607")
ZIP 61607 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.