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Washington's 9th 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 9th Congressional District →

Washington's 9th Congressional District — highlighted within Washington's U.S. House districts · 2024: D+0.0 · open the interactive map →

Current officeholder

Adam Smith Democratic

2024 result

Democratic D+0.0

2024 votes cast

279,298

Office

U.S. House

Who lives in this district

This district is home to about 765,852 people, median age 37.3, median household income $97,895.

Population

765,852

Median age

37.3

Median household income

$97,895

Bachelor's degree or higher

41.5%

Race & ethnicity: White 40.3% · Black 12.3% · Hispanic 14.8% · Asian 22.8%

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

Precinct results — 2024 general

1 precincts reported in Washington's 9th Congressional District's 2024 general election. The twenty largest:

Precinct Winner Margin Votes
53033-Countywide Democratic D+0.0 279,298

All 1 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 9th Congressional District in five steps

  1. Set the candidates. Name the contenders for the Washington's 9th 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 9th Congressional District in the simulator →

Frequently asked

Who represents Washington's 9th Congressional District?
Adam Smith (Democratic) currently holds this U.S. House seat.
What was the 2024 result in Washington's 9th Congressional District?
D+0.0 — 0 Democratic, 0 Republican, of 279,298 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.

More races in Washington

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