Find the last 4 digits (ZIP+4) for an address in 99352

ZIP 99352, Richland, WA is filled in. Just type the street address.

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ZIP Code 99352 – Richland, WA

Richland, Washington · Benton County · Pacific time

ZIP code99352
CityRichland
StateWashington
CountyBenton County
Population37,430
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area24 sq mi
Center (lat, long)46.2458, -119.2915

Area codes in this area

509

These are the area codes that most often serve ZIP 99352 (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

99338 Kennewick · 5 mi99354 Richland · 5.7 mi99336 Kennewick · 5.9 mi99353 West Richland · 6.6 mi99302 Pasco · 9.4 mi99320 Benton City · 11.6 mi99346 Plymouth · 14.9 mi99337 Kennewick · 16.2 mi

About ZIP 99352

ZIP code 99352 is assigned to Richland, Washington. It lies in Benton County. Its Census area covers about 24 square miles of land. The closest neighboring ZIP is 99338 (Kennewick), about 5 miles away.

Every address in 99352 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