Boundary Atlas

ZIP code 99507: Anchorage, AK

ZIP code 99507 is in Anchorage, in Anchorage Municipality, Alaska. It is in Alaska's at-large congressional district. Its state senate districts are State Senate District F (77%), State Senate District G (12%), State Senate District J (9.7%) and State Senate District E (1.3%); its state house districts are State House District 12 (48%), State House District 11 (30%), State House District 13 (11%), State House District 20 (9.7%), State House District 9 (1.3%) and State House District 14 (0.2%).

38,199residents (2020 Census)
47.3 sq miland area
1cities and towns
1congressional district
17voting precincts

See it on the mapAll of Alaska

City and county

City or townShare of ZIP residents
Anchorage100%

CountyShare of ZIP residents
Anchorage Municipality100%

Town or county subdivisionShare of ZIP residents
Anchorage census subarea100%

Congressional district

Congressional districtShare of ZIP residents
Alaska's at-large congressional district (AK-AL)100%

Elected officials

OfficeMemberContactShare of residents
MayorSuzanne LaFrance907-343-7100100%
U.S. Representative (AK-AL)Nicholas J. Begich III (R)202-225-5765100%
U.S. SenatorDan Sullivan (R)202-224-3004 · contact formstatewide
U.S. SenatorLisa Murkowski (R)202-224-6665 · contact formstatewide
State Senator (State Senate District F)James Kaufman (R)907-269-024477%
State Senator (State Senate District G)Elvi Gray-Jackson (Democratic)907-269-017412%
State Senator (State Senate District J)Forrest Dunbar (Democratic)907-269-02469.7%
State Senator (State Senate District E)Cathy Giessel (R)907-269-01811.3%
State Representative (State House District 12)Calvin Schrage (I)907-269-020548%
State Representative (State House District 11)Julie Coulombe (R)907-269-022230%
State Representative (State House District 13)Andy Josephson (Democratic)907-269-026511%
State Representative (State House District 20)Andrew Gray (Democratic)907-269-01239.7%
State Representative (State House District 9)Ky Holland (Nonpartisan)907-269-01991.3%
State Representative (State House District 14)Alyse Galvin (I)907-269-01900.2%

Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); 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 F77%
State Senate District G12%
State Senate District J9.7%
State Senate District E1.3%

State house districtShare of ZIP residents
State House District 1248%
State House District 1130%
State House District 1311%
State House District 209.7%
State House District 91.3%
State House District 140.2%

Voting precincts

17 voting precincts overlap ZIP 99507. 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:99507")

ZIP 99507 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.