ZIP code 60135: Genoa, IL
ZIP code 60135 is in Genoa (73% of residents), in DeKalb County (100%), Boone County (0.2%) and McHenry County (<0.1%), Illinois. 27% of its residents live outside city limits. It is in Illinois's 11th congressional district (96%) and Illinois's 14th congressional district (4.3%). Its state senate districts are State Senate District 45 (95%) and State Senate District 35 (4.7%); its state house districts are State House District 89 (95%), State House District 70 (4.6%) and State House District 69 (<0.1%).
See it on the mapAll of Illinois
City and county
| City or town | Share of ZIP residents |
|---|---|
| Genoa | 73% |
| County | Share of ZIP residents |
|---|---|
| DeKalb County | 100% |
| Boone County | 0.2% |
| McHenry County | <0.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Genoa township | 74% |
| Kingston township | 21% |
| Sycamore township | 4.6% |
| Spring township | 0.2% |
| Riley township | <0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Illinois's 11th congressional district (IL-11) | 96% |
| Illinois's 14th congressional district (IL-14) | 4.3% |
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.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IL-11) | Bill Foster (D) | 202-225-3515 | 96% |
| U.S. Representative (IL-14) | Lauren Underwood (D) | 202-225-2976 | 4.3% |
| 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 45) | Andrew Chesney (R) | 815-232-0774 | 95% |
| State Senator (State Senate District 35) | Dave Syverson (R) | 815-987-7555 | 4.7% |
| State Representative (State House District 89) | Tony McCombie (R) | 815-291-8989 | 95% |
| State Representative (State House District 70) | Jeff Keicher (R) | 815-748-3494 | 4.6% |
| State Representative (State House District 69) | Joe Sosnowski (R) | 815-547-3436 | <0.1% |
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
- Genoa website: http://www.genoa-il.com/
- Genoa laws: search for the Genoa, Illinois code of ordinances
- DeKalb County website: http://dekalbcounty.org/
- DeKalb County laws: search for the DeKalb County, Illinois code of ordinances
- Boone County website: http://www.boonecountyil.org
- Boone County laws: search for the Boone County, Illinois code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 45 | 95% |
| State Senate District 35 | 4.7% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 89 | 95% |
| State House District 70 | 4.6% |
| State House District 69 | <0.1% |
Voting precincts
9 voting precincts overlap ZIP 60135. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:60135")
ZIP 60135 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.