ZIP code 46798: Lafayette, IN
ZIP code 46798 is in Allen County (97%) and Wells County (2.6%), Indiana, outside any city or Census-designated place. It is in Indiana's 3rd congressional district. Its state senate district is State Senate District 19; its state house districts are State House District 85 (97%) and State House District 79 (2.6%).
See it on the mapAll of Indiana
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Allen County | 97% |
| Wells County | 2.6% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Lafayette township | 63% |
| Pleasant township | 34% |
| Jefferson township | 2.6% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Indiana's 3rd congressional district (IN-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IN-03) | Marlin A. Stutzman (R) | 202-225-4436 | 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 19) | Travis Holdman (R) | 100% | |
| State Representative (State House District 85) | Dave Heine (R) | 97% | |
| State Representative (State House District 79) | Matt Lehman (R) | 2.6% |
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
- Allen County website: http://www.co.allen.in.us
- Allen County laws: search for the Allen County, Indiana code of ordinances
- Wells County website: http://www.wellscounty.org
- Wells County laws: search for the Wells County, Indiana code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 19 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 85 | 97% |
| State House District 79 | 2.6% |
Voting precincts
5 voting precincts overlap ZIP 46798. 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:46798")
ZIP 46798 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.