Boundary Atlas

ZIP code 48033: Southfield, MI

ZIP code 48033 is in Southfield, in Oakland County, Michigan. It is in Michigan's 12th congressional district. Its state senate district is State Senate District 7; its state house district is State House District 18.

17,207residents (2020 Census)
9.1 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
Southfield100%

CountyShare of ZIP residents
Oakland County100%

Town or county subdivisionShare of ZIP residents
Southfield city100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
MayorKenson Siver100%
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 7)Jeremy Moss (Democratic)100%
State Representative (State House District 18)Jason Hoskins (Democratic)100%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 7100%

State house districtShare of ZIP residents
State House District 18100%

Voting precincts

10 voting precincts overlap ZIP 48033. Map them, with each precinct's share of the ZIP's residents.

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ZIP 48033 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.