Boundary Atlas

ZIP code 49643: Green Lake, MI

ZIP code 49643 is in Interlochen (8.9% of residents) and Bendon (2.9%), in Grand Traverse County (69%) and Benzie County (31%), Michigan. 88% of its residents live outside city limits. It is in Michigan's 1st congressional district. Its state senate districts are State Senate District 37 (69%) and State Senate District 32 (31%); its state house districts are State House District 104 (98%) and State House District 103 (1.8%).

7,379residents (2020 Census)
59.6 sq miland area
2cities and towns
1congressional district
7voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Interlochen8.9%
Bendon2.9%

CountyShare of ZIP residents
Grand Traverse County69%
Benzie County31%

Town or county subdivisionShare of ZIP residents
Green Lake township64%
Inland township29%
Grant township5.0%
Almira township1.8%
Colfax townshipland only

Congressional district

Congressional districtShare of ZIP residents
Michigan's 1st congressional district (MI-01)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3769%
State Senate District 3231%

State house districtShare of ZIP residents
State House District 10498%
State House District 1031.8%

Voting precincts

7 voting precincts overlap ZIP 49643. 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:

related_geographies(id="us:zcta:49643")

ZIP 49643 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.