ZIP code 49085: St. Joseph, MI
ZIP code 49085 is in St. Joseph (33% of residents) and Shoreham (3.5%), in Berrien County, Michigan. 64% of its residents live outside city limits. It is in Michigan's 4th congressional district (64%) and Michigan's 5th congressional district (36%). Its state senate district is State Senate District 20; its state house districts are State House District 38 (81%) and State House District 37 (19%).
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| St. Joseph | 33% |
| Shoreham | 3.5% |
| Benton Harbor | 0.2% |
| County | Share of ZIP residents |
|---|---|
| Berrien County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| St. Joseph city | 33% |
| St. Joseph charter township | 29% |
| Royalton township | 19% |
| Lincoln charter township | 19% |
| Benton Harbor city | 0.2% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Michigan's 4th congressional district (MI-04) | 64% |
| Michigan's 5th congressional district (MI-05) | 36% |
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 (MI-04) | Bill Huizenga (R) | 202-225-4401 | 64% |
| U.S. Representative (MI-05) | Tim Walberg (R) | 202-225-6276 | 36% |
| U.S. Senator | Elissa Slotkin (D) | 202-224-4822 | statewide |
| U.S. Senator | Gary C. Peters (D) | 202-224-6221 · contact form | statewide |
| State Senator (State Senate District 20) | Aric Nesbitt (R) | 100% | |
| State Representative (State House District 38) | Joey Andrews (Democratic) | 81% | |
| State Representative (State House District 37) | Brad Paquette (R) | 19% |
Elected under MI's previous legislative map; the district's lines changed for 2026.
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
- St. Joseph website: http://www.sjcity.com/
- St. Joseph laws: search for the St. Joseph, Michigan code of ordinances
- Shoreham laws: search for the Shoreham, Michigan code of ordinances
- Berrien County website: https://www.berriencounty.org
- Berrien County laws: search for the Berrien County, Michigan code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 20 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 38 | 81% |
| State House District 37 | 19% |
Voting precincts
10 voting precincts overlap ZIP 49085. 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:49085")
ZIP 49085 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.