ZIP code 61074: Savanna, IL
ZIP code 61074 is in Savanna (69% of residents), in Carroll County (100%) and Jo Daviess County (0.3%), Illinois. 31% of its residents live outside city limits. It is in Illinois's 17th congressional district (100%) and Illinois's 16th congressional district (0.3%). Its state senate district is State Senate District 45; its state house district is State House District 89.
See it on the mapAll of Illinois
City and county
| City or town | Share of ZIP residents |
|---|---|
| Savanna | 69% |
| County | Share of ZIP residents |
|---|---|
| Carroll County | 100% |
| Jo Daviess County | 0.3% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Savanna township | 84% |
| Washington township | 7.9% |
| Mount Carroll township | 4.8% |
| York township | 1.4% |
| Woodland township | 1.2% |
| Hanover township | 0.3% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Illinois's 17th congressional district (IL-17) | 100% |
| Illinois's 16th congressional district (IL-16) | 0.3% |
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-17) | Eric Sorensen (D) | 202-225-5905 | 100% |
| U.S. Representative (IL-16) | Darin LaHood (R) | 202-225-6201 | 0.3% |
| 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 | 100% |
| State Representative (State House District 89) | Tony McCombie (R) | 815-291-8989 | 100% |
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
- Savanna website: http://www.savannaillinois.com/
- Savanna laws: search for the Savanna, Illinois code of ordinances
- Carroll County laws: search for the Carroll County, Illinois code of ordinances
- Jo Daviess County website: http://www.jodaviess.org
- Jo Daviess County laws: search for the Jo Daviess County, Illinois code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 45 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 89 | 100% |
Voting precincts
11 voting precincts overlap ZIP 61074. 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:61074")
ZIP 61074 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.