ZIP code 48134: Flat Rock, MI
ZIP code 48134 is in Flat Rock (43% of residents), in Wayne County (97%) and Monroe County (3.2%), Michigan. 57% of its residents live outside city limits. It is in Michigan's 6th congressional district (97%) and Michigan's 5th congressional district (3.2%). Its state senate districts are State Senate District 4 (97%) and State Senate District 16 (3.2%); its state house districts are State House District 28 (84%) and State House District 29 (16%).
See it on the mapAll of Michigan
City and county
| City or town | Share of ZIP residents |
|---|---|
| Flat Rock | 43% |
| Woodhaven | 0.5% |
| County | Share of ZIP residents |
|---|---|
| Wayne County | 97% |
| Monroe County | 3.2% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Flat Rock city | 43% |
| Brownstown charter township | 38% |
| Huron charter township | 15% |
| Berlin charter township | 2.4% |
| Ash township | 0.7% |
| Woodhaven city | 0.5% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Michigan's 6th congressional district (MI-06) | 97% |
| Michigan's 5th congressional district (MI-05) | 3.2% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MI-06) | Debbie Dingell (D) | 202-225-4071 | 97% |
| U.S. Representative (MI-05) | Tim Walberg (R) | 202-225-6276 | 3.2% |
| 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 4) | Darrin Camilleri (Democratic) | 97% | |
| State Senator (State Senate District 16) | Joe Bellino (R) | 3.2% | |
| State Representative (State House District 28) | Jamie Thompson (R) | 84% | |
| State Representative (State House District 29) | Jim DeSana (R) | 16% |
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
- Flat Rock laws: search for the Flat Rock, Michigan code of ordinances
- Wayne County website: http://www.waynecounty.com
- Wayne County laws: search for the Wayne County, Michigan code of ordinances
- Monroe County website: http://www.co.monroe.mi.us
- Monroe County laws: search for the Monroe County, Michigan code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 4 | 97% |
| State Senate District 16 | 3.2% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 28 | 84% |
| State House District 29 | 16% |
Voting precincts
12 voting precincts overlap ZIP 48134. 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:48134")
ZIP 48134 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.