Boundary Atlas

Attica, Michigan

Attica is a Census-designated place (an unincorporated community) in Lapeer County, Michigan, with 962 residents in 2020. It is in Michigan's 9th congressional district. Its state senate district is State Senate District 26; its state house district is State House District 65.

962residents (2020 Census)
4.8 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Lapeer County100%

Congressional district

Congressional districtShare of residents
Michigan's 9th congressional district (MI-09)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MI-09)Lisa C. McClain (R)202-225-2106100%
U.S. SenatorElissa Slotkin (D)202-224-4822statewide
U.S. SenatorGary C. Peters (D)202-224-6221 · contact formstatewide
State Senator (State Senate District 26)Kevin Daley (R)100%
State Representative (State House District 65)Jaime Greene (R)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 26100%

State house districtShare of residents
State House District 65100%

ZIP codes

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

Get this in your AI agent

Your agent can get Attica'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:2604020")

Attica 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.