99350 ZIP Code – Prosser, Washington
99350 is a mid-sized ZIP code in Prosser, Washington, part of Benton County with a population of approximately 14,287 residents. The median household income is $70,164 — below the Washington average and near the national average. The median home value of $278,500 is near the national average, with 63.7% owner-occupied housing (increasing). , with median rent coming in at $932 — near the national figure. Housing consists of 67% single-family (decreasing), 11% apartments (decreasing).
The unemployment rate is 7.6%, well above the national average. About 12.1% of residents live below the poverty line, near the national rate. 19.8% of adults hold a bachelor's degree or higher, below the U.S. average. Residents have a median age of 33.7, below the U.S. median. Neighboring ZIP codes include 98930, 99345, 99320.
ZIP Code 99350 Data
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ZIP 99350 vs. Washington vs. U.S.
| Metric | ZIP 99350 | WA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 14k | 12k | 10k |
| Median Household Income | $70k | $83k | $73k |
| Median Home Value | $278k | $428k | $258k |
| Median Rent | $932 | $1,322 | $1,088 |
| Median Age | 33.7 | 43.0 | 43.2 |
| Unemployment Rate | 7.6% | 5.3% | 5.0% |
| Poverty Rate | 12.1% | 11.6% | 13.3% |
| Bachelor's Degree or Higher | 19.8% | 31.1% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 98930 – Grandview
- 99345 – Paterson
- 99320 – Benton City
- 98935 – Mabton
- 99353 – West Richland
- 97844 – Irrigon
- 99338 – Kennewick
- 99346 – Plymouth
- 99352 – Richland
- 99354 – Richland
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 98930 | GRANDVIEW | 15,089 | $66,806 |
| 99345 | PATERSON | 164 | $117,813 |
| 99320 | BENTON CITY | 10,023 | $71,154 |
| 98935 | MABTON | 4,378 | $60,085 |
| 99353 | WEST RICHLAND | 18,264 | $119,463 |