ZIP code 60005: Arlington Heights, IL
ZIP code 60005 is in Arlington Heights (95% of residents) and Mount Prospect (1.5%), in Cook County, Illinois. It is in Illinois's 5th congressional district (77%), Illinois's 8th congressional district (19%) and Illinois's 3rd congressional district (4.0%). Its state senate districts are State Senate District 27 (97%) and State Senate District 28 (3.4%); its state house districts are State House District 53 (86%), State House District 54 (10%) and State House District 56 (3.4%).
See it on the mapAll of Illinois
City and county
| City or town | Share of ZIP residents |
|---|---|
| Arlington Heights | 95% |
| Mount Prospect | 1.5% |
| County | Share of ZIP residents |
|---|---|
| Cook County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Elk Grove township | 50% |
| Wheeling township | 49% |
| Palatine township | 0.9% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Illinois's 5th congressional district (IL-05) | 77% |
| Illinois's 8th congressional district (IL-08) | 19% |
| Illinois's 3rd congressional district (IL-03) | 4.0% |
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.
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 27 | 97% |
| State Senate District 28 | 3.4% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 53 | 86% |
| State House District 54 | 10% |
| State House District 56 | 3.4% |
Voting precincts
21 voting precincts overlap ZIP 60005. 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:60005")
ZIP 60005 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.