Boundary Atlas

ZIP code 49720: Charlevoix, MI

ZIP code 49720 is in Charlevoix (26% of residents), Bay Shore (5.5%), Ironton (1.6%) and Norwood (1.6%), in Charlevoix County (98%) and Antrim County (2.4%), Michigan. 66% of its residents live outside city limits. It is in Michigan's 1st congressional district. Its state senate district is State Senate District 37; its state house districts are State House District 107 (98%) and State House District 104 (2.4%).

9,127residents (2020 Census)
95.5 sq miland area
5cities and towns
1congressional district
10voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Charlevoix26%
Bay Shore5.5%
Ironton1.6%
Norwood1.6%
Horton Bay0.8%

CountyShare of ZIP residents
Charlevoix County98%
Antrim County2.4%

Town or county subdivisionShare of ZIP residents
Charlevoix city26%
Hayes township22%
Charlevoix township19%
Marion township18%
Norwood township7.7%
Eveline township4.4%
Banks township2.4%
Bay township0.8%

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 37100%

State house districtShare of ZIP residents
State House District 10798%
State House District 1042.4%

Voting precincts

10 voting precincts overlap ZIP 49720. 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:49720")

ZIP 49720 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.