Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 38.6 yrs |
|---|---|
| Avg HH Size | 2.62 |
| Below Poverty | 1.5% ▼ 85% below avg |
| College Grads | 65.9% ▲ 70% above avg |
| Unemployment | 1.0% ▼ 80% below avg |
| No HS Diploma | 32 (0.7%) |
| HS Graduate | 441 (10.1%) |
| Some College | 486 (11.1%) |
| Associates | 537 (12.2%) |
| Bachelors | 478 (10.9%) |
| Graduate Degree | 2,414 (55%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $148,692 ▲ 95% above avg |
|---|---|
| Median Home Value | $793,300 ▲ 185% above avg |
| Home/Income Ratio | 5.3x (nat avg ~3.5x) |
| Median Rent | $2,304/mo |
| Total Housing Units | 2,540 |
| Vacant Units | 115 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Black Diamond is a city in Washington, located in King County. The city spans 1 ZIP code and is home to approximately 6,351 residents. It is a middle-aged city, with a median age of 38.6 years.
Economically, Black Diamond is a upper-middle-income community. The median household income of $148,692 is significantly above the national average. Approximately 1.5% of residents live below the poverty line. The unemployment rate is 1.0%, well below the national average.
The real estate market in Black Diamond is a premium housing market. Median home values stand at $793,300, which is more than double the national average. Renters typically pay around $2,304 per month. Homeownership is high at 87.6%, typical of suburban and family-oriented communities.
The population of Black Diamond is highly educated. 65.9% of adults hold a bachelor's degree or higher — significantly above the national average. The community is primarily White (74.35%).
Black Diamond, WA offers residents above-average earning potential within Washington.
| ZIP | Population | Median Income | Median Home | Median Rent | Unemp. | College | Owner Occ. |
|---|---|---|---|---|---|---|---|
| 98010 | 6,351 | $148,692 | $793,300 | $2,304 | 1.0% | 65.9% | 87.6% |