Union, WA
Full City Profile · Washington · Mason County County
2.9
/5.0
C+
Fair
281
Population
173/sq mi density
$72,019
Median Income
$50,232 per capita
$667,600
Home Value
$516,706 Zillow
51°F
Avg Temperature
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
A
Economy
4.4 / 5.0
$72,019 median income, 0.0% unemployment
F
Affordability
1.4 / 5.0
$667,600 home value, /mo rent
C+
Education
2.8 / 5.0
22.7% bachelor's degree or higher
Housing Overview
Median Home Value
$667,600
137% above
US avg: $281,900
Homeownership Rate
89.6%
37% above US avg (65.4%)
Total Housing Units
189
Median year built: 1988
Home Value by Source
Census Median
$667,600
Zillow (ZHVI)
$516,706
Census ACS, Zillow ZHVI, Redfin median sale price
Ownership vs. Renting
89.6%
Owner-Occupied
10.4%
Renter-Occupied
US avg: 65.4% owner-occupied
Fair Market Rents (HUD FY2026)
Studio
$1,082/mo
1 Bedroom
$1,180/mo
2 Bedroom
$1,472/mo
3 Bedroom
$2,003/mo
4 Bedroom
$2,351/mo
Affordability & Housing Stock
Rent Burden
28.5%
of renters spending 30%+ of income on housing
8% below US avg (31.0%)
Median Year Built
1988
Average age of housing stock: 38 years
Homeownership Rate
89.6%
Complete Housing Data
Home Values
| Census Median Value | $667,600 |
| Zillow Home Value (ZHVI) | $516,706 |
Rent
| FMR Studio | $1,082 |
| FMR 1-Bedroom | $1,180 |
| FMR 2-Bedroom | $1,472 |
| FMR 3-Bedroom | $2,003 |
| FMR 4-Bedroom | $2,351 |
Market
Ownership & Stock
| Owner-Occupied | 89.6% |
| Renter-Occupied | 10.4% |
| Homeownership Rate | 89.6% |
| Total Housing Units | 189 |
| Median Year Built | 1988 |
| Rent Burden | 28.5% |