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Cowlitz County, Washington

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78,072
Active registered voters
91
Precincts
5
Presidential cycles of results

Voter file loaded June 5, 2026 · figures are from that file, held as a fixed record

Cowlitz County, Washington has 78,072 active registered voters across 91 precincts, as of July 2026.

Party registration

Washington doesn't register voters by party, so there's no party breakdown to show. Party lean is usually inferred from primary participation; that data is in the voter file and available inside Motion51.

How Cowlitz County voted for president

54.4
43.2
2008
51.0
46.6
2012
39.2
52.9
2016
39.7
57.1
2020
38.7
58.6
2024
■ Democratic %   ■ Republican %  ·  2024 total votes cast: 59,020

Election results are public records.

Source:  Official county canvasses via MIT Election Data + Science Lab

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Also see: Motion51 in Washington · How to run for office in Cowlitz County · Pricing