King County publishes precinct-level election results as queryable tables. Every row carries
Registered Voters and Times Counted, so turnout by precinct, legislative
district, county-council district or congressional district is a query — not a public-records
request. Pick an election and a race. Everything below runs in your browser against the
county's own files.
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Turnout
—
Precincts
—
Registered
—
Ballots counted
Result
Candidate
Votes
Share
The spread
—
Lowest
—
Highest
—
Range
percentage points
—
Highest ÷ lowest
Don't know it? Put your address into the box further down and it will tell you.
Precinct
Registered
Ballots
Turnout
The map
Every precinct in this cut, shaded by turnout. Boundaries are King County's own, simplified for the web.
One precinct, over time
The table above ranks precincts against each other in a single election. This does the other cut: one precinct across every general and primary King County has published, so you can see whether a block is changing or the election was.
Your address goes from your browser straight to King County's own address finder and nowhere else. It never reaches the Dispatch, nothing here stores it, and this page carries no analytics. Don't take our word for it — that link is the service this page calls, and your browser's network tab will show you the only two places it talks to.
Election
Registered
Ballots
Turnout
Explain this with your own AI
The numbers and the map above are the hard part; the sentences are the easy part. Pick how you want it read, copy the prompt — it carries the figures, where each precinct sits, and the caveats — and paste it into whichever AI you use.
Nothing is sent to or stored by the Dispatch — the prompt is assembled in your browser and goes wherever you paste it. It carries the figures verbatim and tells your AI to work only from them and to say so rather than estimate when a question needs data that isn't there.
Before you use these numbers
Registered-voter denominators move. Registration is measured as of the election, so comparing turnout across years compares against different denominators. Say which election.
Precinct boundaries are redrawn. Precinct IDs are not stable across redistricting, so a precinct-level time series needs the historical boundaries, not just the IDs.
Times Counted is ballots returned, not votes in this race. A voter who returned a ballot but skipped this contest is still inside it, recorded separately as an under-vote — so turnout does not sag on a quiet down-ballot race. In the August 2026 primary, Times Counted is identical across every race in a given precinct. The exception is a precinct split by a jurisdiction boundary, where a race covering only part of it reports a slightly different total: comparing a Seattle-only measure against a countywide race, 184 of 1,020 precincts differ, by at most 4 ballots, and 232 of 212,419 ballots overall.
Small precincts are noisy. The spread table below hides precincts under 100 registered voters for that reason.
Use the Final results. King County publishes an election-night count and, for recent elections, a mid-election update before the Final one. Only Final results are listed here; anything citing election-night counts in a vote-by-mail county is citing a partial tally.
The asset that comes up first in a search is a trap.gj9e-v6eq, "King County Voter Turnout by Precinct," is a map, not a table — its API answers "no row or column access to non-tabular tables" and it only covers 2010 through 2019. This page never touches it.
Source: data.kingcounty.gov, Socrata SODA API, no key required. There is a command-line version of this that also does CSV export in bulk — ask if you want it.