ZIP code 61048: Lena, IL
ZIP code 61048 is in Lena (68% of residents), in Stephenson County (98%) and Jo Daviess County (1.5%), Illinois. 32% of its residents live outside city limits. It is in Illinois's 16th congressional district (85%) and Illinois's 17th congressional district (15%). 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 |
|---|---|
| Lena | 68% |
| County | Share of ZIP residents |
|---|---|
| Stephenson County | 98% |
| Jo Daviess County | 1.5% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| West Point township | 77% |
| Kent township | 7.2% |
| Waddams township | 5.9% |
| Erin township | 5.1% |
| Harlem township | 3.1% |
| Nora township | 1.1% |
| Wards Grove township | 0.4% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Illinois's 16th congressional district (IL-16) | 85% |
| Illinois's 17th congressional district (IL-17) | 15% |
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-16) | Darin LaHood (R) | 202-225-6201 | 85% |
| U.S. Representative (IL-17) | Eric Sorensen (D) | 202-225-5905 | 15% |
| 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
- Lena website: http://www.villageoflena.com/
- Lena laws: search for the Lena, Illinois code of ordinances
- Stephenson County website: http://www.co.stephenson.il.us
- Stephenson County laws: search for the Stephenson 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
10 voting precincts overlap ZIP 61048. 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:61048")
ZIP 61048 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.