Winlock, Washington

Winlock population, 2020 to 2024

Winlock added 681 residents from July 2020 to July 2024, a change of +37.1%. In the latest year it moved by +210.

Winlock covers 3.38 square miles of land, for 744 people per square mile of land. The median Washington place of 5,000+ has 2,694, so Winlock is less dense than the typical town.

What county Winlock is in

All of Winlock's residents live in Lewis County, which had 87,049 residents in 2024. Winlock holds 2.9% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Winlock

1 ZIP Code Tabulation Area (ZCTA) overlaps Winlock by at least 10% of the ZCTA's or the city's land: 98596. 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 Winlock is

The Census internal point of Winlock is at 46.490700, -122.918400. Olympia, the capital, is 37.7 miles N in a straight line. The nearest larger place is Chehalis, WA (7,717 people), 12.2 miles away. The nearest city of 100,000 or more is Tacoma, WA, 56.9 miles away.

Daylight in Winlock

At 46.49° N, Winlock 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 15 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Winlock

The eight nearest incorporated places of 1,000+ in Washington, measured between internal points. The closest is Napavine, 6.7 miles away, with 2,155 people.