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Washington's 3rd Congressional District

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

Model Washington's 3rd Congressional District →

Washington's 3rd Congressional District — highlighted within Washington's U.S. House districts · 2024: D+0.0 · open the interactive map →

Current officeholder

Marie Gluesenkamp Perez Democratic

2024 result

Democratic D+0.0

2024 votes cast

415,904

Office

U.S. House

Who lives in this district

This district is home to about 779,567 people, median age 40.2, median household income $87,219.

Population

779,567

Median age

40.2

Median household income

$87,219

Bachelor's degree or higher

28.3%

Race & ethnicity: White 76% · Black 1.6% · Hispanic 11.4% · Asian 3.6%

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

Precinct results — 2024 general

658 precincts reported in Washington's 3rd Congressional District's 2024 general election. The twenty largest:

Precinct Winner Margin Votes
53011-604 Democratic D+0.0 1,357
53011-616 Democratic D+0.0 1,326
53011-543 Democratic D+0.0 1,322
53011-448 Democratic D+0.0 1,310
53011-905 Democratic D+0.0 1,302
53011-120 Democratic D+0.0 1,293
53011-450 Democratic D+0.0 1,290
53011-434 Democratic D+0.0 1,288
53015-HILLCREST Democratic D+0.0 1,284
53011-645 Democratic D+0.0 1,269
53015-COAL CREEK Democratic D+0.0 1,254
53011-470 Democratic D+0.0 1,252
53011-914 Democratic D+0.0 1,250
53011-515 Democratic D+0.0 1,229
53011-528 Democratic D+0.0 1,222
53011-964 Democratic D+0.0 1,217
53011-502 Democratic D+0.0 1,208
53011-605 Democratic D+0.0 1,204
53011-451 Democratic D+0.0 1,202
53011-426 Democratic D+0.0 1,190

All 658 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 Washington's 3rd Congressional District in five steps

  1. Set the candidates. Name the contenders for the Washington's 3rd Congressional District (or keep the generic Democrat / Republican defaults). The map starts from the canonical mixed-grain 2024 presidential baseline.
  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. Explore local geography. Zoom from the state through counties to the finest supported reporting grain and adjust the places available in the model.
  5. Roll up & share. Roll the result up to chamber control, then share the exact versioned scenario.

Open Washington's 3rd Congressional District in the simulator →

Frequently asked

Who represents Washington's 3rd Congressional District?
Marie Gluesenkamp Perez (Democratic) currently holds this U.S. House seat.
What was the 2024 result in Washington's 3rd Congressional District?
D+0.0 — 0 Democratic, 0 Republican, of 415,904 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.

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