Kennewick-Richland, WA · Washington
Benton County
ZIP 99336
210,224 residents1,499 permits TTM$87,316 median HHI11 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$369,400
ACS 5-Year
Cap rate proxy
4.1%
FMR × 0.65 ÷ Home Value
Rent-to-income
17.3%
HUD FMR ÷ ACS HHI
Net migration
+2.11%
IRS SOI
Permits (TTM)
1,499
Census BPS
Climate risk
87.1
FEMA NRI (0–100)
ZIP 99336
Median home value
—
Gross yield
—
Cap rate
5.0%
Rent gap
—
Affordability
P/I: 4.2R/I: 20.9%
Section 8 detail
SAFMR: —Rent: —Gap: —
ZIP code breakdown11 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate | Rent gap |
|---|---|---|---|---|---|
| 98944 | — | — | — | 4.7% | — |
| 99336 | — | — | — | 5.0% | — |
| 99337 | — | — | — | 5.7% | — |
| 99345 | — | — | — | 4.1% | — |
| 99346 | — | — | — | 4.1% | — |
Ranked by composite score
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Demographics
Owner-occupied
68.5%
Census ACS
Vacancy rate
6.2%
Census ACS
Bachelor's degree +
33.0%
Census ACS
Rent burdened
45.1%
Census ACS (>30% income)
Median age
36.2
Census ACS
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026