ZIP code 49002: Portage, MI
ZIP code 49002 is in Portage (95% of residents) and Kalamazoo (1.1%), in Kalamazoo County, Michigan. It is in Michigan's 4th congressional district (97%) and Michigan's 5th congressional district (3.0%). Its state senate district is State Senate District 19; its state house districts are State House District 40 (83%), State House District 41 (13%) and State House District 42 (4.1%).
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Portage | 95% |
| Kalamazoo | 1.1% |
| County | Share of ZIP residents |
|---|---|
| Kalamazoo County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Portage city | 95% |
| Schoolcraft township | 3.0% |
| Kalamazoo city | 1.1% |
| Pavilion township | 1.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Michigan's 4th congressional district (MI-04) | 97% |
| Michigan's 5th congressional district (MI-05) | 3.0% |
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 | 97% |
| U.S. Representative (MI-05) | Tim Walberg (R) | 202-225-6276 | 3.0% |
| 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 19) | Sean McCann (Democratic) | 100% | |
| State Representative (State House District 40) | Matt Longjohn (Democratic) | 83% | |
| State Representative (State House District 41) | Julie Rogers (Democratic) | 13% | |
| State Representative (State House District 42) | Matt Hall (R) | 4.1% |
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
- Portage website: http://www.portagemi.com/
- Portage laws: search for the Portage, Michigan code of ordinances
- Kalamazoo website: http://www.kalamazoocity.org/
- Kalamazoo laws: search for the Kalamazoo, Michigan code of ordinances
- Kalamazoo County website: http://www.kalcounty.com
- Kalamazoo County laws: search for the Kalamazoo County, Michigan 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 40 | 83% |
| State House District 41 | 13% |
| State House District 42 | 4.1% |
Voting precincts
13 voting precincts overlap ZIP 49002. 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:49002")
ZIP 49002 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.