Seaside, OR 97138

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City/Town Names	Most Popular Resources	Current Weather & 7-Day Forecast
Preferred Name, USPS Seaside, OR 97138 Acceptable Alternative Gearhart, OR 97138 Not Acceptable, USPS Elsie, OR 97138 Jewell, OR 97138	Seaside Real Estate MLS Listings Apartments | Job Search Schools in ZIP Code 97138 Local Area Photos

The 97138 ZIP Code is centered¹ in Clatsop County at latitude 46.001 and longitude -123.922. It is a standard type ZIP Code. Clatsop County is in the Pacific Time Zone (UTC -8 hours) and observes daylight savings time.

ZIP Code Tabulation Area (ZCTA) 97138 has a land area of 127.53 sq. miles and a water area of 1.38 sq. miles for Census 2000. Demographic Profile

Seaside, OR 97138 Map (Interactive ZIP Code Map of 97138 ZIP Code)

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ZIP Codes - Key Concepts

1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
5. ZIP Codes are only loosely tied to cities.

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.