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Preferred Name, USPS
Clarkston, WA 99403

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Weather forecast ZIP Code 99403

The 99403 ZIP Code is centered1 in Asotin County at latitude 46.398 and longitude -117.067 (Panoramio Photos). It is a standard type ZIP Code. Asotin County is in the Pacific Time Zone (UTC -8 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 99403 was 18,621 with 8,207 housing units; a land area land area of 119.11 sq. miles; a water area of 0 sq. miles; and a population density of 156.33 people per sq. mile for Census 2000. Demographic Profile

Clarkston, WA 99403 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Clarkston Heights, WA (< 0.1 mile)
Vineland, WA (< 0.1 mile)
Highland, WA (< 0.1 mile)
West Clarkston, WA (< 0.1 mile)
Clarkston, WA (1.4 miles NE)
Transfer, ID (2.7 miles NE)
Lewiston, ID (2.7 miles ENE)
North Lewiston, ID (3.6 miles ENE)
Asotin, WA (4.1 miles SSE)
Lewiston Orchards, ID (4.5 miles ESE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Gurney, ID (5.8 miles ENE)
Alpowa, WA (6.3 miles WNW)
Joseph, ID (11.9 miles ENE)
Grahams Landing, WA (13.3 miles SSE)

ZIP Codes - Key Concepts

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.