| ZIP Code | 99337 |
|---|---|
| City | Kennewick |
| State | Washington (WA) |
| County | Benton County |
| Area Code | 509 |
| Elevation | 1,639 ft |
| Latitude | 46.052007 |
|---|---|
| Longitude | -119.098495 |
| Timezone | Los Angeles (DST) |
| FIPS | 53005 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 38.7 yrs ↑ 3% since 2019 |
|---|---|
| Avg Household Size | 2.93 |
| Below Poverty | 8.6% ▼ 14% below avg |
| College Grads | 43.5% ▲ 12% above avg |
| Unemployment | 4.4% ▼ 10% below avg |
| No HS Diploma | 639 (3.2%) |
| HS Graduate | 4,546 (22.6%) |
| Some College | 2,866 (14.2%) |
| Associates | 3,326 (16.5%) |
| Bachelors | 2,577 (12.8%) |
| Graduate Degree | 6,169 (30.7%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $90,227 ▲ 18% above avg ↑ 22% since 2019 |
|---|---|
| Median Home Value | $356,700 ▲ 28% above avg ↑ 63% since 2019 |
| Home/Income Ratio | 4.0x (nat avg ~3.5x) |
| Median Rent | $1,347/mo ↑ 28% since 2019 |
| Total Units | 11,725 |
| Vacant Units | 525 |
| Avg HH Size | 2.93 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 11,725 |
|---|---|
| Vacant | 525 |
| Owner Occupied | 87.6% |
| Renter Occupied | 12.4% |
| Avg HH Size | 2.93 |
ZIP code 99337 is located in Kennewick, Washington, within Benton County. With a population of 33,080, this is a moderately populated ZIP code with a middle-aged community — the median age is 38.7 years. Economically, 99337 is a middle-income ZIP code: the median household income of $90,227 is above the national average.
Real estate in ZIP code 99337 represents a mid-range housing market. The median home value of $356,700 is above the national average. Renters can expect to pay around $1,347 per month in median rent. Homeownership is strong here — 87.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 63% since 2019.
The population of 99337 is majority White (66.53%). Residents are well-educated — 43.5% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 8.6%. Household income has grown by 22% since 2019.
The unemployment rate in 99337 stands at 4.4%, which is near the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 76%.
Overall, ZIP code 99337 in Kennewick, WA is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 33,080 residents, a median household income of $90,227, and a median home value of $356,700, it offers a clear picture of life in this part of Washington.