ZIP code 47531: Huff, IN
ZIP code 47531 is in Spencer County, Indiana, outside any city or Census-designated place. It is in Indiana's 8th congressional district. Its state senate district is State Senate District 48; its state house district is State House District 74.
See it on the mapAll of Indiana
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Spencer County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Huff township | 73% |
| Harrison township | 15% |
| Hammond township | 12% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Indiana's 8th congressional district (IN-08) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IN-08) | Mark B. Messmer (R) | 202-225-4636 | 100% |
| U.S. Senator | Jim Banks (R) | 202-224-4814 | statewide |
| U.S. Senator | Todd Young (R) | 202-224-5623 · contact form | statewide |
| State Senator (State Senate District 48) | Daryl Schmitt (R) | 100% | |
| State Representative (State House District 74) | Steve Bartels (R) | 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
- Spencer County website: http://spencercounty.in.gov/
- Spencer County laws: search for the Spencer County, Indiana code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 48 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 74 | 100% |
Voting precincts
3 voting precincts overlap ZIP 47531. 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:47531")
ZIP 47531 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.