Boundary Atlas

ZIP code 96791: Waialua, HI

ZIP code 96791 is in Waialua (51% of residents), Haleiwa (26%) and Mokuleia (23%), in Honolulu County, Hawaii. It is in Hawaii's 2nd congressional district. Its state senate district is State Senate District 23; its state house districts are State House District 47 (69%) and State House District 46 (31%).

7,987residents (2020 Census)
36.5 sq miland area
3cities and towns
1congressional district
2voting precincts

See it on the mapAll of Hawaii

City and county

City or townShare of ZIP residents
Waialua51%
Haleiwa26%
Mokuleia23%

CountyShare of ZIP residents
Honolulu County100%

Town or county subdivisionShare of ZIP residents
Waialua CCD100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (HI-02)Jill N. Tokuda (D)202-225-4906100%
U.S. SenatorBrian Schatz (D)202-224-3934 · contact formstatewide
U.S. SenatorMazie K. Hirono (D)202-224-6361 · contact formstatewide
State Senator (State Senate District 23)Brenton Awa (R)100%
State Representative (State House District 47)Sean Quinlan (Democratic)69%
State Representative (State House District 46)Amy Perruso (Democratic)31%

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 23100%

State house districtShare of ZIP residents
State House District 4769%
State House District 4631%

Voting precincts

2 voting precincts overlap ZIP 96791. Map them, with each precinct's share of the ZIP's residents.

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ZIP 96791 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.