ZIP code 60071 is in Richmond (54% of residents) and Solon Mills (3.4%), in McHenry County, Illinois. 43% of its residents live outside city limits. It is in Illinois's 10th congressional district. Its state senate districts are State Senate District 32 (77%) and State Senate District 35 (23%); its state house districts are State House District 64 (77%) and State House District 69 (23%).
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 32
77%
State Senate District 35
23%
State house district
Share of ZIP residents
State House District 64
77%
State House District 69
23%
Voting precincts
8 voting precincts overlap ZIP 60071.
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:60071")
ZIP 60071 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.