ZIP code · Seaside · Oregon · United States
ZIP code 97138 — Seaside
ZIP code 97138 serves Seaside, Oregon.
- Postal code
- 97138Single source Value from one source, not cross-checked.
- City
- Seaside
- County
- Clatsop FIPS 41007
- State
- Oregon
- Country
- United States
- Coordinates
- 45.9932, -123.9226 — precision precise (locality)
View on OpenStreetMap - Population
- 11,724 (ZCTA, ACS 5-year)
- Population density
- 80 / sq mi
- Land area
- 146 sq mi (378.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $51,993
- Per-capita income
- $45,497
- Median age
- 47.8
- Households
- 5,712
- Housing units
- 7,785
- Median home value
- $433,200
- Median gross rent
- $1,004 / month
- Congressional district
- OR-1 (119th Congress)
- USDA hardiness zone
- 8b (15 to 20 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
Tools: compare 97138 with another ZIP · ZIPs within 25 miles · distance from 97138
Map of ZIP code 97138
Climate — monthly normals
Warmest month Sep (avg high 67°F), coldest Feb (avg low 38°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 52 | 53 | 54 | 56 | 60 | 62 | 65 | 66 | 67 | 62 | 55 | 51 |
| Avg low °F | 39 | 38 | 40 | 42 | 46 | 50 | 53 | 54 | 50 | 46 | 42 | 39 |
| Precip in | 11.0 | 8.1 | 9.4 | 6.6 | 3.9 | 2.7 | 0.9 | 1.2 | 2.9 | 6.6 | 12.0 | 11.4 |
NOAA 1991–2020 climate normals from the nearest station: SEASIDE (0.4 mi) · NOAA NCEI
Places in ZIP 97138
- 7 schools
- 1 colleges & universities
- 3 hospitals & clinics
- 4 doctors & dentists
- 1 pharmacies
- 2 supermarkets
- 84 restaurants & cafés
- 22 bars & pubs
- 14 parks
- 16 playgrounds
- 5 gyms & sports centres
- 1 libraries
- 3 post offices
- 10 places of worship
- 7 banks
- 6 gas stations
- 1 EV charging stations
- 4 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page