Boundary Atlas

ZIP code 04107: Cape Elizabeth, ME

ZIP code 04107 is in Cumberland County, Maine, outside any city or Census-designated place. It is in Maine's 1st congressional district. Its state senate district is State Senate District 29; its state house districts are State House District 123 (98%), State House District 121 (2.0%) and State House District 122 (0.4%).

9,575residents (2020 Census)
14.9 sq miland area
1cities and towns
1congressional district
2voting precincts

See it on the mapAll of Maine

City and county

City or townShare of ZIP residents
South Portland0.4%

CountyShare of ZIP residents
Cumberland County100%

Town or county subdivisionShare of ZIP residents
Cape Elizabeth town100%
South Portland city0.4%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (ME-01)Chellie Pingree (D)202-225-6116100%
U.S. SenatorAngus S. King, Jr. (I)202-224-5344 · contact formstatewide
U.S. SenatorSusan M. Collins (R)202-224-2523 · contact formstatewide
State Senator (State Senate District 29)Anne Carney (Democratic)100%
State Representative (State House District 123)Michelle Boyer (Democratic)98%
State Representative (State House District 121)Christopher Kessler (Democratic)2.0%
State Representative (State House District 122)Matt Beck (Democratic)0.4%

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 ZIP residents
State Senate District 29100%

State house districtShare of ZIP residents
State House District 12398%
State House District 1212.0%
State House District 1220.4%

Voting precincts

2 voting precincts overlap ZIP 04107. 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:04107")

ZIP 04107 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.