ZIP code 49004: Cooper, MI
ZIP code 49004 is in Kalamazoo (16% of residents), Parchment (12%) and Comstock Northwest (1.4%), in Kalamazoo County, Michigan. 71% of its residents live outside city limits. It is in Michigan's 4th congressional district. Its state senate district is State Senate District 19; its state house districts are State House District 42 (72%) and State House District 41 (28%).
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Kalamazoo | 16% |
| Parchment | 12% |
| Comstock Northwest | 1.4% |
| County | Share of ZIP residents |
|---|---|
| Kalamazoo County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Cooper charter township | 34% |
| Kalamazoo charter township | 30% |
| Kalamazoo city | 16% |
| Parchment city | 12% |
| Richland township | 7.5% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Michigan's 4th congressional district (MI-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MI-04) | Bill Huizenga (R) | 202-225-4401 | 100% |
| 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 42) | Matt Hall (R) | 72% | |
| State Representative (State House District 41) | Julie Rogers (Democratic) | 28% |
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
- Kalamazoo website: http://www.kalamazoocity.org/
- Kalamazoo laws: search for the Kalamazoo, Michigan code of ordinances
- Parchment website: https://www.parchment.org/
- Parchment laws: search for the Parchment, Michigan code of ordinances
- Comstock Northwest laws: search for the Comstock Northwest, 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 42 | 72% |
| State House District 41 | 28% |
Voting precincts
11 voting precincts overlap ZIP 49004. 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:49004")
ZIP 49004 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.