Clarkston, Washington

Clarkston population, 2020 to 2024

Clarkston lost 94 residents from July 2020 to July 2024, a change of -1.3%. In the latest year it moved by -22. Among 125 Washington places of 5,000 or more, that growth ranks 108th; the median place changed by +2.6%. The median place of 5,000+ in Washington has 18,148 people, so Clarkston is 39% of it.

Clarkston covers 2.06 square miles of land and 0.17 of water, for 3,465 people per square mile of land. The median Washington place of 5,000+ has 2,694, so Clarkston is denser than the typical town.

What county Clarkston is in

All of Clarkston's residents live in Asotin County, which had 22,523 residents in 2024. Clarkston holds 31.7% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Clarkston

1 ZIP Code Tabulation Area (ZCTA) overlaps Clarkston by at least 10% of the ZCTA's or the city's land: 99403. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Clarkston is

The Census internal point of Clarkston is at 46.415400, -117.050100. Olympia, the capital, is 280.3 miles W in a straight line. The nearest larger place is Lewiston, ID (34,693 people), 3.1 miles away. The nearest city of 100,000 or more is Spokane Valley, WA, 86.7 miles away.

Daylight in Clarkston

At 46.42° N, Clarkston gets about 15 h 49 min of daylight around the June solstice and 8 h 35 min around the December solstice, a swing of 7 h 14 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Clarkston

The eight nearest incorporated places of 1,000+ in Washington, measured between internal points. The closest is Asotin, 5.7 miles away, with 1,192 people.