Find the last 4 digits (ZIP+4) for an address in 97838

ZIP 97838, Hermiston, OR is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 97838 – Hermiston, OR

Hermiston, Oregon · Umatilla County · Pacific time

ZIP code97838
CityHermiston
StateOregon
CountyUmatilla CountyMorrow County
Population28,512
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area202.5 sq mi
Center (lat, long)45.8510, -119.2878

Area codes in this area

458541

These are the area codes that most often serve ZIP 97838 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

97882 Umatilla · 4.9 mi97875 Stanfield · 7.1 mi99346 Plymouth · 12.4 mi97844 Irrigon · 12.8 mi97826 Echo · 13.2 mi99337 Kennewick · 16.6 mi99345 Paterson · 18.6 mi99338 Kennewick · 22.3 mi

About ZIP 97838

ZIP code 97838 is assigned to Hermiston, Oregon. It crosses 2 counties; most of its land is in Umatilla County. Its Census area covers about 202.5 square miles of land. The closest neighboring ZIP is 97882 (Umatilla), about 4.9 miles away.

Every address in 97838 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources