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zipcodes.pro — CITY/WA/WINLOCK

Winlock ZIP code, Washington

The ZIP code for Winlock, WA is 98596, and its area codes are 360 and 564.

USPS city name
1 ZIP code
Population
2,140
Area codes
360, 564

Winlock in numbers

About 2,140 people live in Winlock, in 661 households. The median household income is $80,451 a year, 18% below the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $361,700 (36% below the Washington median), and median gross rent is $1,119 a month. The median age is 32.3; 17.2% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 31 minutes.

Population2,140Winlock2,140
Households661Winlock661
Median age32.3Winlock32.3Washington38.3US 38.9
Median household income$80,451Winlock$80,451Washington$98,141US $80,734
Median home value$361,700Winlock$361,700Washington$564,600US $332,700
Median gross rent$1,119Winlock$1,119Washington$1,760US $1,413
Bachelor's degree or higher17.2%Winlock17.2%Washington39.6%US 35.7%
Mean commute30.9 minWinlock30.9 minWashington26.6 minUS 26.4 min
Population density633 / sq miWinlock633 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Winlock city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Winlock

ZIP codes with the USPS city name Winlock
ZIP City Type Population Median income Median home
98596 Winlock , WA Standard 6,950 $80,188 $415,600

Map of Winlock ZIP codes

98596

The ZIP codes of Winlock, WA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Winlock

The nearest larger towns are Napavine (2,158 people, 6.7 mi), Chehalis (7,587 people, 12 mi) and Castle Rock (2,217 people, 15 mi).

Towns near Winlock
TownPopulationDistance
Chehalis 7,587 12.2 mi
Centralia 18,830 16.2 mi
Lexington 4,413 20.8 mi
Longview Heights 4,357 21.5 mi
Grand Mound 3,287 21.8 mi
Rochester 5,834 23.8 mi
Longview 38,069 23.9 mi
Kelso 12,684 25.9 mi

More nearby: every ZIP code in Lewis County · Washington ZIP codes

Cite this page

zipcodes.pro. “Winlock, WA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wa/winlock

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