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Hawaii's 1st Congressional District

The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Hawaii actually voted.

Model Hawaii's 1st Congressional District →

Hawaii's 1st Congressional District — highlighted within Hawaii's U.S. House districts · 2024: D+43.7 · open the interactive map →

Current officeholder

Ed Case Democratic

2024 result

Democratic D+43.7

2024 votes cast

228,610

Office

U.S. House

District health & safety estimate

Context for Ed Case's district

CDC WONDER, 2016–2022 · translated from county data

#364 highest estimated rate of 412 districts with publishable coverage

2.6estimated homicides per 100,000 residents / year

Reporting-population coverage100.0%

This is a county-derived estimate, not a direct CDC congressional-district statistic. Counties with suppressed small counts are missing, never counted as zero. Rank 1 is the highest estimated rate.

Who lives in this district

This district is home to about 722,336 people, median age 40.7, median household income $102,840.

Population

722,336

Median age

40.7

Median household income

$102,840

Bachelor's degree or higher

38.9%

Race & ethnicity: White 14.8% · Black 2.1% · Hispanic 8.2% · Asian 49.8%

Source: U.S. Census Bureau, 2019–2023 American Community Survey (5-year).

Precinct results — 2024 general

109 precincts reported in Hawaii's 1st Congressional District's 2024 general election. The twenty largest:

Precinct Winner Margin Votes
15003-41-01 Democratic D+17.1 6,236
15003-27-03 Democratic D+57.9 6,013
15003-37-02 Democratic D+35.8 5,885
15003-33-02 Democratic D+54.4 5,466
15003-19-03 Democratic D+59.6 5,168
15003-42-03 Democratic D+17.2 4,676
15003-26-01 Democratic D+53.6 4,602
15003-22-04 Democratic D+68.7 4,526
15003-19-02 Democratic D+49.7 4,255
15003-34-03 Democratic D+44.4 4,233
15003-33-01 Democratic D+48.2 4,118
15003-22-05 Democratic D+57.8 3,999
15003-21-01 Democratic D+55.0 3,971
15003-38-03 Democratic D+41.3 3,868
15003-25-04 Democratic D+55.8 3,860
15003-25-01 Democratic D+52.2 3,841
15003-37-03 Democratic D+45.5 3,628
15003-31-03 Democratic D+44.2 3,528
15003-28-01 Democratic D+47.3 3,306
15003-37-01 Democratic D+42.5 3,258

All 109 precincts are modelable — open the race in the simulator and drill to precinct grain.

Find your district

Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.

Model Hawaii's 1st Congressional District in five steps

  1. Set the candidates. Name the contenders for the Hawaii's 1st Congressional District (or keep the generic Democrat / Republican defaults). The map starts from real 2024 results in every precinct.
  2. Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
  3. Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
  4. Drill to precincts. Zoom from the state down to individual precincts and override any of them by hand.
  5. Roll up & share. Roll the result up to chamber control, then publish a shareable, frozen link to your scenario.

Open Hawaii's 1st Congressional District in the simulator →

Frequently asked

Who represents Hawaii's 1st Congressional District?
Ed Case (Democratic) currently holds this U.S. House seat.
What was the 2024 result in Hawaii's 1st Congressional District?
D+43.7 — 164,237 Democratic, 64,373 Republican, of 228,610 votes cast.
Can I model this race myself?
Yes — open it in the electionsmcp simulator and model vote-share swing and turnout from the real 2024 baseline, down to the precinct, then roll it up to chamber control.
What is the homicide-rate estimate for Hawaii's 1st Congressional District?
Hawaii's 1st Congressional District has a county-derived estimate of 2.6 homicides per 100,000 residents per year and ranks 364 of 412 districts with publishable coverage, where rank 1 is the highest estimated rate. Reporting-population coverage is 100.0%.

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