ZIP code 47448: Washington, IN
ZIP code 47448 is in Nashville (16% of residents) and Helmsburg (1.2%), in Brown County (98%), Bartholomew County (1.4%) and Monroe County (0.7%), Indiana. 83% of its residents live outside city limits. It is in Indiana's 9th congressional district (99%) and Indiana's 6th congressional district (0.8%). Its state senate districts are State Senate District 44 (99%) and State Senate District 41 (1.4%); its state house districts are State House District 62 (99%) and State House District 59 (1.4%).
See it on the mapAll of Indiana
City and county
| City or town | Share of ZIP residents |
|---|---|
| Nashville | 16% |
| Helmsburg | 1.2% |
| County | Share of ZIP residents |
|---|---|
| Brown County | 98% |
| Bartholomew County | 1.4% |
| Monroe County | 0.7% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Washington township | 62% |
| Jackson township | 17% |
| Hamblen township | 12% |
| Van Buren township | 7.0% |
| Harrison township | 0.8% |
| Salt Creek township | 0.7% |
| Ohio township | 0.6% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Indiana's 9th congressional district (IN-09) | 99% |
| Indiana's 6th congressional district (IN-06) | 0.8% |
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 (IN-09) | Erin Houchin (R) | 202-225-5315 | 99% |
| U.S. Representative (IN-06) | Jefferson Shreve (R) | 202-225-3021 | 0.8% |
| 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 44) | Eric Koch (R) | 99% | |
| State Senator (State Senate District 41) | Greg Walker (R) | 1.4% | |
| State Representative (State House District 62) | Dave Hall (R) | 99% | |
| State Representative (State House District 59) | Ryan Lauer (R) | 1.4% |
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
- Nashville website: http://townofnashville.org/
- Nashville laws: search for the Nashville, Indiana code of ordinances
- Helmsburg laws: search for the Helmsburg, Indiana code of ordinances
- Brown County website: https://www.browncounty-in.gov/
- Brown County laws: search for the Brown County, Indiana code of ordinances
- Bartholomew County website: https://www.bartholomew.in.gov/
- Bartholomew County laws: search for the Bartholomew County, Indiana code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 44 | 99% |
| State Senate District 41 | 1.4% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 62 | 99% |
| State House District 59 | 1.4% |
Voting precincts
12 voting precincts overlap ZIP 47448. 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:47448")
ZIP 47448 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.