Boundary Atlas

ZIP code 49008: Kalamazoo, MI

ZIP code 49008 is in Kalamazoo, in Kalamazoo County, Michigan. 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 41 (81%) and State House District 40 (19%).

18,343residents (2020 Census)
6.7 sq miland area
1cities and towns
1congressional district
9voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Kalamazoo100%

CountyShare of ZIP residents
Kalamazoo County100%

Town or county subdivisionShare of ZIP residents
Kalamazoo city100%

Congressional district

Congressional districtShare of ZIP residents
Michigan's 4th congressional district (MI-04)100%

Elected officials

OfficeMemberContactShare of residents
MayorDavid Anderson269-337-8000100%
U.S. Representative (MI-04)Bill Huizenga (R)202-225-4401100%
U.S. SenatorElissa Slotkin (D)202-224-4822statewide
U.S. SenatorGary C. Peters (D)202-224-6221 · contact formstatewide
State Senator (State Senate District 19)Sean McCann (Democratic)100%
State Representative (State House District 41)Julie Rogers (Democratic)81%
State Representative (State House District 40)Matt Longjohn (Democratic)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: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 19100%

State house districtShare of ZIP residents
State House District 4181%
State House District 4019%

Voting precincts

9 voting precincts overlap ZIP 49008. 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:49008")

ZIP 49008 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.