Boundary Atlas

ZIP code 04462: Millinocket, ME

ZIP code 04462 is in Millinocket (93% of residents), in Penobscot County (98%) and Piscataquis County (1.8%), Maine. 7.0% of its residents live outside city limits. It is in Maine's 2nd congressional district. Its state senate districts are State Senate District 2 (98%) and State Senate District 4 (1.8%); its state house districts are State House District 29 (98%) and State House District 30 (1.8%).

4,411residents (2020 Census)
702.8 sq miland area
1cities and towns
1congressional district
21voting precincts

See it on the mapAll of Maine

City and county

City or townShare of ZIP residents
Millinocket93%

CountyShare of ZIP residents
Penobscot County98%
Piscataquis County1.8%

Town or county subdivisionShare of ZIP residents
Millinocket town93%
North Penobscot UT5.0%
Northeast Piscataquis UT1.8%
Northwest Piscataquis UTland only

Congressional district

Congressional districtShare of ZIP residents
Maine's 2nd congressional district (ME-02)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 298%
State Senate District 41.8%

State house districtShare of ZIP residents
State House District 2998%
State House District 301.8%

Voting precincts

21 voting precincts overlap ZIP 04462. 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:04462")

ZIP 04462 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.