City

Kennewick, WA

3 ZIP codes  ·  Benton County  ·  Washington

👥103,495Population
💰$81,706Median HH Income≈ Avg
🎂36.6Median Age
🏠$356,448Median Home Value▲ 28% above avg
🎓40.6%College Grads≈ Avg
📊4.8%Unemployment≈ Avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.7% Female 50.3% ♀

Race & Ethnicity

White: 62.1%Hispanic: 29.5%Black: 2.1%Asian: 1.7%Other: 3.4%Race
White62.1%
Hispanic29.5%
Black2.1%
Asian1.7%
Other3.4%

Age Breakdown

Under 5
7%
5–17
20%
18–24
8%
25–44
27%
45–64
23%
65+
8%

Key Indicators

Median Age36.6 yrs
Avg HH Size2.76
Below Poverty12.6% ▲ 26% above avg
College Grads40.6% ≈ Avg
Unemployment4.8% ≈ Avg
No HS Diploma1,794 (2.9%)
HS Graduate14,597 (23.9%)
Some College10,567 (17.3%)
Associates9,298 (15.2%)
Bachelors7,157 (11.7%)
Graduate Degree17,788 (29.1%)

Education

No HS: 2.9%HS Grad: 23.9%Some College: 17.3%Associates: 15.2%Bachelors: 11.7%Graduate: 29.1%Edu
No HS2.9%
HS Grad23.9%
Some College17.3%
Associates15.2%
Bachelors11.7%
Graduate29.1%
Housing & Income

Housing Tenure

Owner: 68%Renter: 32%Tenure
Owner68.0%
Renter32.0%

Home Value Distribution

Under $50k
4%
$50k–$100k
2%
$100k–$150k
3%
$150k–$200k
4%
$200k–$300k
22%
$300k–$500k
41%
Over $500k
24%

Financials

Median HH Income$81,706 ≈ Avg
Median Home Value$356,448 ▲ 28% above avg
Home/Income Ratio4.4x (nat avg ~3.5x)
Median Rent$1,276/mo
Total Housing Units39,549
Vacant Units2,334

Income Distribution

Under $25k
14%
$25k–$50k
14%
$50k–$75k
18%
$75k–$100k
15%
$100k–$150k
18%
$150k–$200k
10%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
87%
Public Transit
2%
Walked
1%
Work From Home
11%

Commute Time

Under 15 min
33%
15–30 min
42%
30–45 min
11%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
7%
1960s–1970s
15%
1980s–1990s
18%
2000+
58%
About Kennewick, WA

Kennewick is a city in Washington, located in Benton County. The city spans 3 ZIP codes and is home to approximately 103,495 residents. It is a relatively young city, with a median age of 36.57 years.

Economically, Kennewick is a middle-income community. The median household income of $81,705 is near the national average. Approximately 12.6% of residents live below the poverty line. The unemployment rate is 4.8%, near the national average.

The real estate market in Kennewick is a mid-range housing market. Median home values stand at $356,448, which is above the national average. Renters typically pay around $1,275 per month. Homeownership is high at 68.0%, typical of suburban and family-oriented communities.

The population of Kennewick is well-educated. 40.6% of adults hold a bachelor's degree or higher — near the national average. The community is majority White (62.08%).

Kennewick, WA offers residents above-average earning potential within Washington. Spread across 3 ZIP codes, the city's neighborhoods vary in character, density, and demographics — explore each ZIP code below for a detailed breakdown.

ZIP Codes in Kennewick
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
99336 51,180 $63,308 $292,300 $1,155 5.5% 33.8% 49.4%
99337 33,080 $90,227 $356,700 $1,347 4.4% 43.5% 87.6%
99338 19,235 $116,002 $526,700 $1,474 3.9% 53.7% 83.7%