ZIP code 61929: Hammond, IL
ZIP code 61929 is in Hammond (67% of residents) and LaPlace (3.0%), in Piatt County (99%) and Moultrie County (1.2%), Illinois. 30% of its residents live outside city limits. It is in Illinois's 15th congressional district (98%) and Illinois's 13th congressional district (2.5%). Its state senate districts are State Senate District 44 (99%) and State Senate District 54 (1.2%); its state house districts are State House District 88 (99%) and State House District 107 (1.2%).
See it on the mapAll of Illinois
City and county
| City or town | Share of ZIP residents |
|---|---|
| Hammond | 67% |
| LaPlace | 3.0% |
| County | Share of ZIP residents |
|---|---|
| Piatt County | 99% |
| Moultrie County | 1.2% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Unity township | 80% |
| Cerro Gordo township | 19% |
| Lowe township | 1.2% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Illinois's 15th congressional district (IL-15) | 98% |
| Illinois's 13th congressional district (IL-13) | 2.5% |
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-15) | Mary E. Miller (R) | 202-225-5271 | 98% |
| U.S. Representative (IL-13) | Nikki Budzinski (D) | 202-225-2371 | 2.5% |
| 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 44) | Sally Turner (R) | 217-651-8291 | 99% |
| State Senator (State Senate District 54) | Steve McClure (R) | 217-960-0788 | 1.2% |
| State Representative (State House District 88) | Regan Deering (R) | 217-876-1968 | 99% |
| State Representative (State House District 107) | Brad Halbrook (R) | 217-342-0220 | 1.2% |
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
- Hammond laws: search for the Hammond, Illinois code of ordinances
- LaPlace laws: search for the LaPlace, Illinois code of ordinances
- Piatt County laws: search for the Piatt County, Illinois code of ordinances
- Moultrie County website: http://www.moultriecountyil.com
- Moultrie County laws: search for the Moultrie County, Illinois code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 44 | 99% |
| State Senate District 54 | 1.2% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 88 | 99% |
| State House District 107 | 1.2% |
Voting precincts
4 voting precincts overlap ZIP 61929. 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:61929")
ZIP 61929 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.