Boundary Atlas

Lake Michigan Beach, Michigan

Lake Michigan Beach is a Census-designated place (an unincorporated community) in Berrien County, Michigan, with 1,101 residents in 2020. It is in Michigan's 4th congressional district. Its state senate district is State Senate District 20; its state house district is State House District 38.

1,101residents (2020 Census)
3.8 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Berrien County100%

Congressional district

Congressional districtShare of residents
Michigan's 4th congressional district (MI-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MI-04)Bill Huizenga (R)202-225-4401100%
U.S. SenatorElissa Slotkin (D)202-224-4822statewide
U.S. SenatorGary C. Peters (D)202-224-6221 · contact formstatewide
State Senator (State Senate District 20)Aric Nesbitt (R)100%
State Representative (State House District 38)Joey Andrews (Democratic)100%

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 residents
State Senate District 20100%

State house districtShare of residents
State House District 38100%

ZIP codes

Percentages mark ZIPs only partly in Lake Michigan Beach: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Lake Michigan Beach's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:2644820")

Lake Michigan Beach here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.