Boundary Atlas

ZIP code 48127: Dearborn Heights, MI

ZIP code 48127 is in Dearborn Heights, in Wayne County, Michigan. It is in Michigan's 12th congressional district. Its state senate district is State Senate District 2; its state house districts are State House District 15 (95%) and State House District 25 (5.4%).

41,222residents (2020 Census)
7.7 sq miland area
1cities and towns
1congressional district
10voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Dearborn Heights100%

CountyShare of ZIP residents
Wayne County100%

Town or county subdivisionShare of ZIP residents
Dearborn Heights city100%

Congressional district

Congressional districtShare of ZIP residents
Michigan's 12th congressional district (MI-12)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MI-12)Rashida Tlaib (D)202-225-5126100%
U.S. SenatorElissa Slotkin (D)202-224-4822statewide
U.S. SenatorGary C. Peters (D)202-224-6221 · contact formstatewide
State Senator (State Senate District 2)Sylvia Santana (Democratic)100%
State Representative (State House District 15)Erin Byrnes (Democratic)95%
State Representative (State House District 25)Peter Herzberg (Democratic)5.4%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2100%

State house districtShare of ZIP residents
State House District 1595%
State House District 255.4%

Voting precincts

10 voting precincts overlap ZIP 48127. Map them, with each precinct's share of the ZIP's residents.

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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:

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ZIP 48127 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.