99337 ZIP Code
Kennewick, Washington
December 30, 2025
| ZIP Code: | 99337 |
| City/Town: | Kennewick |
| County: | Benton |
| State: | Washington |
| ZIP Type: | Standard |
| Population: | 32,581 |
| Median Household Income: | $88,593 |
| Per Capita Income: | $47,306 |
| Total Housing Units: | 11,534 |
| Median Home Value: | $330,900 |
| Land Area: | 165.9 sq miles
429.8 sq km |
| Water Area: | 15.7 sq miles
40.6 sq km |
| Coordinates: | 46.0520, -119.0985 |
Population Information (99337 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 32,581 | -- | -- |
| Male: | 16,792 | 51.5% | 49.6% |
| Female: | 15,789 | 48.5% | 50.4% |
| Median Age: | 38.5 yrs | -- | 38.5 yrs |
| Under 5 years: | 1,943 | 6.0% | 5.7% |
| 5 to 9 years: | 2,672 | 8.2% | 6.0% |
| 10 to 14 years: | 1,667 | 5.1% | 6.5% |
| 15 to 19 years: | 2,483 | 7.6% | 6.6% |
| 20 to 24 years: | 2,299 | 7.1% | 6.7% |
| 25 to 34 years: | 3,514 | 10.8% | 13.7% |
| 35 to 44 years: | 4,059 | 12.5% | 12.9% |
| 45 to 54 years: | 3,992 | 12.3% | 12.4% |
| 55 to 59 years: | 2,246 | 6.9% | 6.5% |
| 60 to 64 years: | 2,261 | 6.9% | 6.4% |
| 65 to 74 years: | 3,541 | 10.9% | 9.7% |
| 75 to 84 years: | 1,335 | 4.1% | 4.8% |
| 85 years and over: | 569 | 1.7% | 2.0% |
Housing Information (99337 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $330,900 | -- | $281,900 |
| Median rooms: | 6.4 | -- | 5.5 |
| Median rent: | $1,211 / mo. | -- | $1,268 / mo. |
| Total housing units: | 11,534 | -- | -- |
| Occupied housing units: | 10,952 | 95.0% | 38.0% |
| Vacant housing units: | 582 | 5.0% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 9,398 | 85.8% | 64.8% |
| Renter-occupied: | 1,554 | 14.2% | 35.2% |
Educational Attainment (99337 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 21,517 | -- | -- |
| Less than 9th grade: | 1,585 | 7.4% | 4.7% |
| 9th to 12th grade, no diploma: | 1,094 | 5.1% | 6.1% |
| High school graduate: | 5,279 | 24.5% | 26.4% |
| Some college, no degree: | 4,937 | 22.9% | 19.7% |
| Associate degree: | 2,607 | 12.1% | 8.7% |
| Bachelor's degree: | 4,027 | 18.7% | 20.9% |
| Graduate or professional degree: | 1,988 | 9.2% | 13.7% |
| Percent high school graduate or higher: | -- | 87.5% | 89.1% |
| Percent bachelor's degree or higher: | -- | 28.0% | 34.3% |
Income Information (99337 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $88,593 / yr. | $75,149 / yr. |
| Mean household income: | $108,434 / yr. | $105,833 / yr. |
| Median family income: | $95,955 / yr. | $92,646 / yr. |
| Per capita income: | $47,306 / yr. | $41,261 / yr. |
Employment (99337 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 15,673 | -- | 63.5% |
| Employed: | 14,946 | 95.4% | 96.4% |
| Unemployed: | 727 | 4.6% | 5.3% |
| Not in labor force: | 10,014 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 11,201 | 74.9% | 79.7% |
| Government workers: | 2,964 | 19.8% | 14.2% |
| Self-employed: | 771 | 5.2% | 5.9% |
| Unpaid family workers: | 10 | 0.1% | 0.1% |
Race & Ethnicity (99337 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 25,660 | 78.8% | 61.6% |
| Black or African American: | 510 | 1.6% | 12.4% |
| American Indian/Alaska Native: | 170 | 0.5% | 1.1% |
| Asian: | 693 | 2.1% | 6.0% |
| Native Hawaiian/Pacific Islander: | 57 | 0.2% | 0.2% |
| Some other race: | 2,621 | 8.0% | 8.4% |
| Two or more races: | 2,870 | 8.8% | 10.2% |
| Hispanic or Latino (any race): | 4,634 | 14.2% | 18.7% |
| Mexican: | 7,344 | 22.5% | 11.2% |
| Puerto Rican: | 6,836 | 21.0% | 1.8% |
| Cuban: | 45 | 0.1% | 0.7% |
| Other Hispanic or Latino: | 0 | 0.0% | 5.0% |
| Not Hispanic or Latino: | 463 | 1.4% | 81.1% |
Income Distribution (99337 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 223 | 2.0% | 4.9% |
| $10,000 to $14,999: | 212 | 1.9% | 3.8% |
| $15,000 to $24,999: | 621 | 5.7% | 7.0% |
| $25,000 to $34,999: | 560 | 5.1% | 7.4% |
| $35,000 to $49,999: | 735 | 6.7% | 10.7% |
| $50,000 to $74,999: | 2,034 | 18.6% | 16.1% |
| $75,000 to $99,999: | 1,774 | 16.2% | 12.8% |
| $100,000 to $149,999: | 2,287 | 20.9% | 17.1% |
| $150,000 to $199,999: | 1,279 | 11.7% | 8.8% |
| $200,000 or more: | 1,227 | 11.2% | 11.4% |
Commute to Work (99337 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 11,432 | 76.5% | 67.8% |
| Carpooled: | 1,473 | 9.9% | 8.7% |
| Public transportation: | 54 | 0.4% | 4.2% |
| Walked: | 133 | 0.9% | 2.5% |
| Other means: | 59 | 0.4% | 0.9% |
| Worked from home: | 1,283 | 8.6% | 13.8% |
| Mean travel time to work: | 23.6 min | -- | 26.7 min |
Industry (99337 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 521 | 3.5% | 1.6% |
| Construction: | 1,373 | 9.2% | 6.9% |
| Manufacturing: | 985 | 6.6% | 10.0% |
| Wholesale trade: | 471 | 3.2% | 2.4% |
| Retail trade: | 2,047 | 13.7% | 11.0% |
| Transportation, warehousing, utilities: | 1,256 | 8.4% | 5.8% |
| Information: | 227 | 1.5% | 1.9% |
| Finance, insurance, real estate: | 663 | 4.4% | 6.7% |
| Professional, scientific, management: | 1,385 | 9.3% | 12.1% |
| Education, health care, social services: | 3,346 | 22.4% | 23.3% |
| Arts, entertainment, food services: | 1,223 | 8.2% | 9.0% |
| Other services: | 684 | 4.6% | 4.7% |
| Public administration: | 765 | 5.1% | 4.7% |
Poverty Status (99337 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 8.4% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (99337 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 30,079 | 92.3% | 91.3% |
| Private health insurance: | 22,189 | 68.1% | 67.6% |
| Public health coverage: | 12,650 | 38.8% | 35.9% |
| Without health insurance: | 2,428 | 7.5% | 8.7% |
Benefits & Assistance (99337 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 8,626 | 78.8% | 77.4% |
| Social Security income: | 3,703 | 33.8% | 31.0% |
| Retirement income: | 2,991 | 27.3% | 21.8% |
| Supplemental Security Income (SSI): | 513 | 4.7% | 4.5% |
| Cash public assistance income: | 193 | 1.8% | 1.8% |
| SNAP (food stamps) benefits: | 1,245 | 11.4% | 11.4% |
Housing Types (99337 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 8,513 | 73.8% | 61.4% |
| 1-unit, attached: | 335 | 2.9% | 6.1% |
| 2 units: | 343 | 3.0% | 3.4% |
| 3 or 4 units: | 54 | 0.5% | 4.3% |
| 5 to 9 units: | 0 | 0.0% | 4.6% |
| 10 to 19 units: | 26 | 0.2% | 4.3% |
| 20 or more units: | 182 | 1.6% | 9.9% |
| Mobile home: | 2,055 | 17.8% | 5.8% |
| Boat, RV, van, etc.: | 26 | 0.2% | 0.1% |
Year Structure Built (99337 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 74 | 0.6% | 0.6% |
| Built 2010 to 2019: | 1,161 | 10.1% | 8.2% |
| Built 2000 to 2009: | 1,850 | 16.0% | 13.5% |
| Built 1990 to 1999: | 2,207 | 19.1% | 13.2% |
| Built 1980 to 1989: | 864 | 7.5% | 13.2% |
| Built 1970 to 1979: | 3,195 | 27.7% | 14.6% |
| Built 1960 to 1969: | 875 | 7.6% | 10.2% |
| Built 1950 to 1959: | 901 | 7.8% | 9.9% |
| Built 1940 to 1949: | 309 | 2.7% | 4.6% |
| Built 1939 or earlier: | 98 | 0.8% | 12.0% |
Bedrooms (99337 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 93 | 0.8% | 2.4% |
| 1 bedroom: | 286 | 2.5% | 3.0% |
| 2 bedrooms: | 1,706 | 14.8% | 9.1% |
| 3 bedrooms: | 5,778 | 50.1% | 15.9% |
| 4 bedrooms: | 2,872 | 24.9% | 18.8% |
| 5 or more bedrooms: | 799 | 6.9% | 17.6% |
Heating Fuel (99337 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 2,119 | 19.3% | 47.1% |
| Bottled, tank, or LP gas: | 112 | 1.0% | 4.9% |
| Electricity: | 8,528 | 77.9% | 40.2% |
| Fuel oil, kerosene, etc.: | 43 | 0.4% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 118 | 1.1% | 1.5% |
| Solar energy: | 0 | 0.0% | 0.1% |
| Other fuel: | 32 | 0.3% | 0.5% |
| No fuel used: | 0 | 0.0% | 0.2% |
Vehicles Available (99337 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 137 | 1.3% | 8.3% |
| 1 vehicle available: | 2,058 | 18.8% | 32.6% |
| 2 vehicles available: | 4,194 | 38.3% | 37.0% |
| 3 or more vehicles available: | 4,563 | 41.7% | 22.1% |
Home Value Distribution (99337 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 368 | 3.9% | 5.7% |
| $50,000 to $99,999: | 189 | 2.0% | 7.8% |
| $100,000 to $149,999: | 290 | 3.1% | 9.2% |
| $150,000 to $199,999: | 508 | 5.4% | 10.8% |
| $200,000 to $299,999: | 2,429 | 25.8% | 19.9% |
| $300,000 to $499,999: | 4,216 | 44.9% | 24.1% |
| $500,000 to $999,999: | 1,341 | 14.3% | 17.0% |
| $1,000,000 or more: | 57 | 0.6% | 5.6% |
Housing Costs (99337 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $1,818 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $570 / mo. | $584 / mo. |
| Median gross rent: | $1,211 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.95 | 2.53 |
| Average household size (renter-occupied): | 2.98 | 2.38 |
Households (99337 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 10,952 | -- | -- |
| Married-couple households: | 6,753 | 61.7% | 47.5% |
| Cohabiting couple households: | 2,326 | 21.2% | 7.0% |
| Male householder, no spouse: | 1,431 | 13.1% | 5.4% |
| Female householder, no spouse: | 2,142 | 19.6% | 12.7% |
| Householder living alone: | 3,639 | 33.2% | 28.6% |
| 65 years and over living alone: | 3,642 | 33.3% | 11.8% |
| Average household size: | 2.95 | -- | 2.53 |
| Average family size: | 3.29 | -- | -- |
Marital Status (99337 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 13,496 | -- | -- |
| Never married: | 4,770 | 35.3% | 37.0% |
| Now married: | 7,291 | 54.0% | 49.5% |
| Separated: | 230 | 1.7% | 1.5% |
| Widowed: | 1,115 | 8.3% | 2.6% |
| Divorced: | 2,960 | 21.9% | 9.3% |
School Enrollment (99337 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 7,802 | -- | -- |
| Nursery school, preschool: | 228 | 2.9% | 5.8% |
| Kindergarten: | 711 | 9.1% | 5.0% |
| Elementary school (grades 1-8): | 3,089 | 39.6% | 40.5% |
| High school (grades 9-12): | 1,962 | 25.1% | 21.4% |
| College or graduate school: | 1,812 | 23.2% | 27.3% |
Veterans & Disability (99337 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 24,910 | -- | -- |
| Veterans: | 1,857 | 7.5% | 6.3% |
| Civilian noninstitutionalized population: | 32,507 | -- | -- |
| With a disability: | 5,238 | 16.1% | 13.4% |
| Under 18 with disability: | 253 | 4.8% | 5.8% |
| 18 to 64 with disability: | 2,817 | 53.8% | 10.4% |
| 65 and over with disability: | 2,168 | 41.4% | 33.4% |
Mobility (Residence 1 Year Ago) (99337 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 28,610 | 87.8% | 86.9% |
| Different house: | 3,646 | 11.2% | 13.1% |
| Same county: | 2,508 | 68.8% | 7.0% |
| Different county: | 1,098 | 30.1% | 3.2% |
| Different state: | 332 | 9.1% | 2.5% |
| Abroad: | 40 | 1.1% | 0.4% |
Place of Birth (99337 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 28,582 | 87.7% | 86.2% |
| Foreign born: | 149 | 0.5% | 13.9% |
| Naturalized citizen: | 3,999 | 2683.9% | 52.7% |
| Not a citizen: | 3,999 | 2683.9% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 3,999 | 2683.9% | 10.5% |
| Asia: | 515 | 345.6% | 31.3% |
| Africa: | 74 | 49.7% | 5.5% |
| Oceania: | 24 | 16.1% | 0.5% |
| Latin America: | 2,645 | 1775.2% | 50.0% |
| Northern America: | 96 | 64.4% | 2.2% |
Language Spoken at Home (99337 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 30,638 | -- | -- |
| English only: | 23,843 | 77.8% | 78.3% |
| Language other than English: | 6,795 | 22.2% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 5,112 | 16.7% | 13.3% |
| Other Indo-European languages: | 733 | 2.4% | 3.5% |
| Asian/Pacific Island languages: | 704 | 2.3% | 3.5% |
| Other languages: | 246 | 0.8% | 1.0% |
Computers & Internet (99337 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 10,952 | 100.0% | 93.1% |
| Households with broadband internet: | 10,701 | 97.7% | 89.4% |
Kennewick, WA99337