Kalamazoo, Michigan
Kalamazoo is a city in Kalamazoo County, Michigan, with 73,570 residents in 2020. It is in Michigan's 4th congressional district. It spans 2 state house districts. Its state senate district is State Senate District 19.
County
| County | Share of residents |
|---|---|
| Kalamazoo County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Michigan's 4th congressional district (MI-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | David Anderson | 269-337-8000 | citywide |
| 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 41) | Julie Rogers (Democratic) | 95% | |
| State Representative (State House District 40) | Matt Longjohn (Democratic) | 5.3% |
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: Mayors: Open States (public domain); 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
- 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 residents |
|---|---|
| State Senate District 19 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 41 | 95% |
| State House District 40 | 5.3% |
ZIP codes
Percentages mark ZIPs only partly in Kalamazoo: the share of that ZIP's residents living in it.
- 49001 (99%)
- 49002 (1.1%)
- 49004 (16%)
- 49006 (62%)
- 49007 (96%)
- 49008
- 49009 (4.4%)
- 49024 (0.1%)
- 49048 (13%)
- 49074
Get this in your AI agent
Your agent can get Kalamazoo's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:2642160")
Kalamazoo here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.