Kennewick-Richland, WA Metro Area

The Kennewick-Richland, WA metro area is home to 307,900 residents and 112,280 housing units, centered in Washington. Its median household income is $85,881, and the median family income is $97,870. The median age is 34.4, 3.8 years younger than the Washington median of 38.2. Residents are 50.7% male and 49.3% female.

Population

307,900

Median household income

$85,881

Median family income

$97,870

Median age

34.4

Housing units

112,280

Zip codes

with 1,000+ residents

Population by Race and Ethnicity

White residents make up the largest share of the metro area at 65.8%, followed by multiracial residents at 15.3%. Hispanic or Latino residents, who can be of any race, make up 34.3% of the population.

Hispanic or Latino residents can be of any race, so shares add to more than 100%.

Zip Codes in the Kennewick-Richland, WA Metro Area

The Kennewick-Richland, WA metro area includes 12 zip codes across Benton County and Franklin County, home to a combined 305,532 residents. The most populous is Pasco (99301) with 86,467 residents. Median household incomes range from $63,308 in Kennewick (99336) to $135,648 in Eltopia (99330). Home values are highest in Eltopia (99330) at $554,200 and lowest in Mesa (99343) at $253,000. Mesa (99343) has the youngest population, with a median age of 23.7, while Kennewick (99338) is the oldest at 39.2.

Highest income

$135,648

Eltopia (99330)

Lowest income

$63,308

Kennewick (99336)

Highest home value

$554,200

Eltopia (99330)

Lowest median rent

$881/mo

Benton City (99320)

Median Household Income by Zip Code

Each bar is one zip code, ranked from highest to lowest median household income. The metro-wide median is $85,881, and 6 of 12 zip codes are above it.

Compare Every Zip Code

Select a column heading to sort. Select a zip code to see its full profile.

Zip	Town	County	Population	Median income	Home value	Median rent	Median age	Owner occupied
99301	Pasco	Franklin County	86,467	$82,517	$385,500	$1,228	30.5	71.4%
99336	Kennewick	Benton County	51,180	$63,308	$324,400	$1,193	34.2	48.3%
99352	Richland	Benton County	36,641	$96,875	$474,100	$1,563	38.4	67.8%
99337	Kennewick	Benton County	33,080	$90,227	$395,500	$1,242	38.7	85.5%
99354	Richland	Benton County	25,577	$88,601	$392,600	$1,371	34.0	60.1%
99338	Kennewick	Benton County	19,235	$116,002	$551,500	$1,486	39.2	81.9%
99353	West Richland	Benton County	18,702	$120,396	$450,500	$1,546	36.1	83.9%
99350	Prosser	Benton County	14,278	$74,393	$338,500	$983	33.7	63.7%
99320	Benton City	Benton County	10,157	$84,494	$373,500	$881	33.3	85.3%
99326	Connell	Franklin County	5,875	$71,548	$320,800	$999	38.9	64.7%
99343	Mesa	Franklin County	3,236	$72,400	$253,000	$1,122	23.7	65.3%
99330	Eltopia	Franklin County	1,104	$135,648	$554,200	n/a	32.3	93.3%

Source: U.S. Census Bureau, American Community Survey 5-year estimates. Zip codes are grouped by the metro area their population mainly falls in.