Zip code 99336: Kennewick, Washington

Q: What city is zip code 99336?

99336 is assigned to Kennewick, Washington. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 99336 in?

99336 is in Benton County, Washington.

Q: What is the population of 99336?

About 50,735 people live in 99336, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 99336?

The median household income in 99336 is $62,527.

Q: What zip codes are near 99336?

The closest zip codes to 99336 are 99302, 99338, 99352, 99354, 99337.

Residential delivery areaBenton CountyPacific Time

Population

50,735

Median household income

$63K

U.S. $81K

Median home value

$324K

U.S. $333K

Median rent

$1,193/mo

U.S. $1,413

Median age

34.4

U.S. 38.9

Land area

13 sq mi

3,787 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 99336

99336 is an urban zip code in Kennewick, Washington (Benton County), covering 13 sq mi of land. About 50,735 people live here, or 3,787 per square mile. The median resident is 34.4 years old, compared with 38.9 nationally.

The median household earns $62,527 a year, 23% below the national median of $80,734. 17.4% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $324,400, or 5.2 years of median household income (U.S.: 4.1 years), which makes homes relatively expensive for local earners. 48% of occupied homes are lived in by their owners, and renters pay a median of $1,193 a month.

21% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 22.2 minutes each way, and 8% of workers work from home. The most common jobs among working residents are in transportation and moving goods; office and administrative support; and construction and repair. 29% of households speak a language other than English at home, most often Spanish.

How 99336 compares

Sorted from highest to lowest national percentile

Population50,735
81st
U.S. 334,922,499 · WA 7,816,11617th of 571 in WA
Residents under 1825.7%
79th
U.S. 22% · WA 21.4%104th of 571 in WA
Poverty rate17.4%
78th
U.S. 12.5% · WA 9.9%92nd of 563 in WA
Rent-burdened renters57.8%
76th
U.S. 51.1% · WA 49.9%107th of 541 in WA
Uninsured rate10.6%
74th
U.S. 8.4% · WA 6.3%98th of 567 in WA
Population density3,787/sq mi
73rd
U.S. 95/sq mi · WA 118/sq mi87th of 571 in WA
Foreign-born residents16.3%
67th
U.S. 14.1% · WA 15.4%117th of 571 in WA
Unemployment rate5.8%
65th
U.S. 5.2% · WA 5.1%190th of 570 in WA
Diversity index57
65th
U.S. 61.4 · WA 56.5116th of 571 in WA
Government workers15.4%
62nd
U.S. 14.5% · WA 16%334th of 570 in WA
Income inequality (Gini)0.446
59th
U.S. 0.483 · WA 0.469183rd of 560 in WA
Veterans6.4%
58th
U.S. 6.2% · WA 7.8%398th of 571 in WA
Housing vacancy7.7%
58th
U.S. 10.1% · WA 7.3%264th of 563 in WA
Median home value$324,400
48th
U.S. $332,700 · WA $564,600410th of 536 in WA
Healthcare workers9.3%
47th
U.S. 9.7% · WA 9.3%228th of 570 in WA
Residents 65 and older15.2%
39th
U.S. 17.2% · WA 16.6%398th of 571 in WA
Median gross rent$1,193
36th
U.S. $1,413 · WA $1,760295th of 475 in WA
Tech workers1.9%
31st
U.S. 3.8% · WA 6.7%324th of 570 in WA
Median earnings per worker$42,262
30th
U.S. $49,666 · WA $59,959440th of 566 in WA
Broadband access89%
28th
U.S. 91% · WA 93.6%406th of 563 in WA
Median household income$62,527
24th
U.S. $80,734 · WA $98,141448th of 541 in WA
Bachelor's degree or higher21.4%
24th
U.S. 35.7% · WA 39.6%389th of 571 in WA
Average commute22.2 min
24th
U.S. 26.4 min · WA 26.6 min392nd of 546 in WA
Per capita income$31,700
23rd
U.S. $44,673 · WA $53,744473rd of 570 in WA
Work from home8%
22nd
U.S. 15.1% · WA 19.8%428th of 570 in WA
Median age34.4
17th
U.S. 38.9 · WA 38.3482nd of 571 in WA
Homeownership rate48.3%
16th
WeaknessU.S. 65.2% · WA 63.8%507th of 563 in WA
Self-employed workers5.9%
9th
U.S. 10% · WA 9.6%466th of 570 in WA

Measure	99336	Benton	WA	U.S.	National percentile	Rank in WA
Population	50,735	212,905	7,816,116	334,922,499	81st	17th of 571
Residents under 18	25.7%	26.1%	21.4%	22%	79th	104th of 571
Poverty rate	17.4%	11%	9.9%	12.5%	78th	92nd of 563
Rent-burdened renters	57.8%	48.2%	49.9%	51.1%	76th	107th of 541
Uninsured rate	10.6%	7.9%	6.3%	8.4%	74th	98th of 567
Population density	3,787/sq mi	125/sq mi	118/sq mi	95/sq mi	73rd	87th of 571
Foreign-born residents	16.3%	11.4%	15.4%	14.1%	67th	117th of 571
Unemployment rate	5.8%	5.3%	5.1%	5.2%	65th	190th of 570
Diversity index	57	51.4	56.5	61.4	65th	116th of 571
Government workers	15.4%	17.7%	16%	14.5%	62nd	334th of 570
Income inequality (Gini)	0.446	0.438	0.469	0.483	59th	183rd of 560
Veterans	6.4%	7.5%	7.8%	6.2%	58th	398th of 571
Housing vacancy	7.7%	6.1%	7.3%	10.1%	58th	264th of 563
Median home value	$324,400	$407,800	$564,600	$332,700	48th	410th of 536
Healthcare workers	9.3%	9.9%	9.3%	9.7%	47th	228th of 570
Residents 65 and older	15.2%	15.9%	16.6%	17.2%	39th	398th of 571
Median gross rent	$1,193	$1,306	$1,760	$1,413	36th	295th of 475
Tech workers	1.9%	3%	6.7%	3.8%	31st	324th of 570
Median earnings per worker	$42,262	$52,944	$59,959	$49,666	30th	440th of 566
Broadband access	89%	92.2%	93.6%	91%	28th	406th of 563
Median household income	$62,527	$89,874	$98,141	$80,734	24th	448th of 541
Bachelor's degree or higher	21.4%	33.2%	39.6%	35.7%	24th	389th of 571
Average commute	22.2 min	22.2 min	26.6 min	26.4 min	24th	392nd of 546
Per capita income	$31,700	$42,435	$53,744	$44,673	23rd	473rd of 570
Work from home	8%	12.9%	19.8%	15.1%	22nd	428th of 570
Median age	34.4	36.3	38.3	38.9	17th	482nd of 571
Homeownership rateWeakness	48.3%	67.6%	63.8%	65.2%	16th	507th of 563
Self-employed workers	5.9%	8.5%	9.6%	10%	9th	466th of 570

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

19%

5–17

18–24

16%

25–34

13%

35–44

10%

45–54

11%

55–64

10%

65–74

75+

Median age

34.4

Under 18

25.7%

65 and over

15.2%

Race and ethnicity

White53%
Black3%
Hispanic38%
Asian2%
Native American0.7%
Pacific Islander0.4%
Other0.5%
Multiracial3%

Diversity index

U.S. 61.4

Foreign-born

16.3%

U.S. 14.1%

Born in state

47.9%

Language spoken at home (households)

English only

71%

Spanish

25%

Other Indo-European

Asian / Pacific

Other

Households

Households: 19,385
Average household size: 2.6
Family households: 59.3%
Married couples: 36.4%
Living alone: 34.4%
Veterans (of adults): 6.4%
Male / female: 50% / 50%

Income and poverty

Household income distribution

<$25k

22%

$25–50k

18%

$50–75k

19%

$75–100k

13%

$100–150k

16%

$150–200k

$200k+

Median household income

99336

$62,527

Benton Co.

$89,874

Washington

$98,141

United States

$80,734

Per capita income

$31,700

U.S. $44,673

Poverty rate

17.4%

U.S. 12.5%

Households earning $150K+

13.2%

U.S. 23%

Income inequality (Gini)

0.446

U.S. 0.483

Housing

Median home value

99336

$324,400

Benton Co.

$407,800

Washington

$564,600

United States

$332,700

Median gross rent

99336

$1,193

Benton Co.

$1,306

Washington

$1,760

United States

$1,413

Types of housing

Single-family

50%

2–4 units

14%

5–19 units

15%

20+ units

15%

Mobile home

Boat, RV, van

0.3%

Housing units: 21,002
Owner-occupied: 48.3%
Vacant: 7.7%
Median year built: 1975
Median rooms: 4.9
Renters paying 30%+ of income: 57.8%
Renters paying 50%+ of income: 27.6%
Home value to income: 5.2× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

76%

Carpooled

11%

Transit

Walked

Bicycle

0.3%

Worked from home

Other

0.8%

Commute time (one way)

<10 min

15%

10–19

44%

20–29

17%

30–44

10%

45–59

60+

Average commute

22.2 min

U.S. 26.4 min

Unemployment

5.8%

U.S. 5.2%

In labor force

59.4%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Transportation and moving

11%

Office and admin

10%

Construction and repair

10%

Sales

10%

Healthcare

Production

Cleaning and personal care

Food service

Management

Education

Business and finance

Engineering and science

Farming, fishing and forestry

Legal and social services

Police and fire

Arts, media and sports

Computer and math

Industries

Health care and social assistance

14%

Retail

13%

Construction

Education

Restaurants and hotels

Manufacturing

Professional and technical services

Transportation, warehousing and utilities

Admin, support and management

Other services

Public administration

Agriculture and mining

Finance, insurance and real estate

Arts and recreation

Wholesale

Information

0.6%

Median earnings per worker

$42,262

U.S. $49,666

Self-employed

5.9%

U.S. 10%

Government workers

15.4%

U.S. 14.5%

Nonprofit workers

U.S. 8.8%

Median earnings by type of work

Type of work	99336	U.S.
Management, business, science and arts	$73,304	$74,888
Service	$30,380	$26,804
Sales and office	$34,068	$40,476
Construction and maintenance	$49,010	$49,199
Production and transportation	$41,046	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

16%

High school

29%

Some college

23%

Associate's

10%

Bachelor's

14%

Graduate

High school graduate or higher: 84.2%
Bachelor's degree or higher: 21.4%
Graduate or professional degree: 6.9%
Households with broadband: 89%
Cable, fiber or DSL: 76.2%
No internet access: 7.3%
Without health insurance: 10.6%
Limited-English households: 5.2%

Geography

City (USPS): Kennewick
State: Washington
County: Benton County
Center point: 46.2141° N, 119.1757° W
Land area: 13 sq mi
Water area: 1.2 sq mi
Time zone: Pacific Time (UTC-8, UTC-7 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

Kennewick94% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 99336

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
99302	Pasco, WA · PO box	4.2 mi	—	—	—
99338	Kennewick, WA	5.5 mi	20,633	$111,042	$551,500
99352	Richland, WA	5.9 mi	37,430	$100,108	$474,100
99354	Richland, WA	9.9 mi	25,559	$91,933	$392,600
99337	Kennewick, WA	12 mi	33,287	$98,848	$395,500
99353	West Richland, WA	12 mi	19,251	$121,845	$450,500
99346	Plymouth, WA	14 mi	198	$50,865	$209,200
99323	Burbank, WA	15 mi	4,082	$93,092	$412,900
99301	Pasco, WA	16 mi	87,044	$87,951	$385,500
99320	Benton City, WA	18 mi	9,879	$90,102	$373,500
99363	Wallula, WA	18 mi	145	—	$253,300
99330	Eltopia, WA	21 mi	1,210	$140,093	$554,200

Zip codes like 99336 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 99336

What city is zip code 99336?

99336 is assigned to Kennewick, Washington. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 99336 in?

99336 is in Benton County, Washington.

What is the population of 99336?

About 50,735 people live in 99336, according to the Census Bureau's American Community Survey.

What time zone is 99336 in?

99336 is in Pacific Time.

What is the median household income in 99336?

The median household income in 99336 is $62,527.

What zip codes are near 99336?

The closest zip codes to 99336 are 99302, 99338, 99352, 99354, 99337.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 99336, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.