Boundary Atlas

ZIP code 99637: Toksook Bay, AK

ZIP code 99637 is in Toksook Bay, in Bethel Census Area, Alaska. It is in Alaska's at-large congressional district. Its state senate district is State Senate District S; its state house district is State House District 38.

658residents (2020 Census)
28.7 sq miland area
1cities and towns
1congressional district
1voting precincts

See it on the mapAll of Alaska

City and county

City or townShare of ZIP residents
Toksook Bay100%

CountyShare of ZIP residents
Bethel Census Area100%

Town or county subdivisionShare of ZIP residents
Lower Kuskokwim census subarea100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
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 S)Lyman Hoffman (Democratic)100%
State Representative (State House District 38)Nellie Jimmie (Democratic)100%

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 S100%

State house districtShare of ZIP residents
State House District 38100%

Voting precincts

1 voting precinct overlap ZIP 99637. Map them, with each precinct's share of the ZIP's residents.

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ZIP 99637 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.