Boundary Atlas

ZIP code 96813: Urban Honolulu, HI

ZIP code 96813 is in Urban Honolulu, in Honolulu County, Hawaii. It is in Hawaii's 1st congressional district. Its state senate districts are State Senate District 13 (54%), State Senate District 12 (36%) and State Senate District 11 (11%); its state house districts are State House District 25 (50%), State House District 27 (30%), State House District 26 (17%) and State House District 28 (3.0%).

27,372residents (2020 Census)
3.6 sq miland area
1cities and towns
1congressional district
10voting precincts

See it on the mapAll of Hawaii

City and county

City or townShare of ZIP residents
Urban Honolulu100%

CountyShare of ZIP residents
Honolulu County100%

Town or county subdivisionShare of ZIP residents
Honolulu CCD100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (HI-01)Ed Case (D)202-225-2726100%
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 13)Karl Rhoads (Democratic)54%
State Senator (State Senate District 12)Sharon Moriwaki (Democratic)36%
State Senator (State Senate District 11)Carol Fukunaga (Democratic)11%
State Representative (State House District 25)Kim Coco Iwamoto (Democratic)50%
State Representative (State House District 27)Jenna Takenouchi (Democratic)30%
State Representative (State House District 26)Della Belatti (Democratic)17%
State Representative (State House District 28)Cov Ratcliffe (Democratic)3.0%

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 1354%
State Senate District 1236%
State Senate District 1111%

State house districtShare of ZIP residents
State House District 2550%
State House District 2730%
State House District 2617%
State House District 283.0%

Voting precincts

10 voting precincts overlap ZIP 96813. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:96813")

ZIP 96813 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.