What ZIP codes serve Richland, WA?

Richland, WA is served by the following ZIP codes: 99338, 99352, 99353, 99354.

What is the average temperature in Richland?

In Richland, WA, the average annual high temperature is 65°F and the average low is 43°F, with 7.4 inches of annual precipitation.

How do I verify a Richland address?

Use MailColt's free address verification tool to instantly check any Richland, WA address for deliverability. Enter the street address, city, state, and ZIP code to get a confidence score and standardized formatting.

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Richland is the #69 city in Washington by population, with a population of 100,155 across 4 ZIP codes. Average temperatures range from 43.0°F to 64.9°F, with 7.4" of annual precipitation. Healthcare forms the backbone of the local economy (343 firms).

ZIP Codes

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Income by ZIP Code in Richland, WA

ZIP Code	Population	Median Income	Median Home Value	Median Rent
99338	19,235	$116,002	$526,700	$1,474
99352	36,641	$96,875	$442,100	$1,457
99353	18,702	$120,396	$407,600	$1,534
99354	25,577	$88,601	$355,400	$1,299

Climate in Richland, WA

Average monthly temperatures and precipitation.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg High	41°	48°	57°	65°	74°	81°	90°	89°	79°	65°	49°	40°
Avg Low	29°	30°	35°	41°	49°	55°	61°	60°	52°	42°	34°	29°
Precip	1.1"	0.7"	0.6"	0.6"	0.7"	0.6"	0.2"	0.1"	0.3"	0.6"	0.9"	1.1"
Snow	-	-	-	-	-	-	-	-	-	-	-	-

Top Industries in Richland, WA

Industry	Establishments
Health care and social assistance	343
Construction	286
Professional, scientific, and technical services	270
Accommodation and food services	214
Retail trade	205
Other services (except public administration)	188
Real estate and rental and leasing	179
Administrative and support and waste management and remediation services	100
Finance and insurance	85
Manufacturing	57

Historic Landmarks in Richland

Richland has 13 properties listed on the National Register of Historic Places, including:

Gold Coast Historic District — Roughly bounded by Willis St., Davison Ave., Hunt Ave., Davison Ave., and George Washington Way
Hanford B Reactor — Near jct. of WA 24 and WA 240, Hanford Site
Hanford Island Archeological Site — Address Restricted
Hanford North Archeological District — Address Restricted
Locke Island Archeological District — Address Restricted
Paris Archeological Site — Address Restricted
Post Office and Federal Office Building — 825 Jadwin Avenue
Rattlesnake Springs Sites — Address Restricted
Ryegrass Archeological District — Address Restricted
Savage Island Archeological District — Address Restricted

All 4 ZIP Codes Serving Richland, WA

Other Cities in Washington

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