| ZIP Code | 99121 |
|---|---|
| City | Danville |
| State | Washington (WA) |
| County | Ferry County |
| Area Code | 509 |
| Elevation | 3,055 ft |
| Latitude | 48.936195 |
|---|---|
| Longitude | -118.469204 |
| Timezone | Los Angeles (DST) |
| FIPS | 53019 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 52.4 yrs ↑ 30% since 2019 |
|---|---|
| Avg Household Size | 2.90 |
| Below Poverty | 10.2% ≈ Avg |
| College Grads | 60.7% ▲ 57% above avg |
| Unemployment | 0.0% ▼ 100% below avg |
| HS Graduate | 31 (15.8%) |
| Some College | 3 (1.5%) |
| Associates | 43 (21.9%) |
| Bachelors | 25 (12.8%) |
| Graduate Degree | 94 (48%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $80,833 ≈ Avg ↑ 166% since 2019 |
|---|---|
| Median Home Value | $420,800 ▲ 51% above avg ↑ 106% since 2019 |
| Home/Income Ratio | 5.2x (nat avg ~3.5x) |
| Total Units | 140 |
| Vacant Units | 28 |
| Avg HH Size | 2.90 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 140 |
|---|---|
| Vacant | 28 |
| Owner Occupied | 81.3% |
| Renter Occupied | 18.8% |
| Avg HH Size | 2.90 |
ZIP code 99121 is located in Danville, Washington, within Ferry County. With a population of 325, this is a sparsely populated ZIP code with a mature community — the median age is 52.4 years. Economically, 99121 is a middle-income ZIP code: the median household income of $80,833 is near the national average.
Real estate in ZIP code 99121 represents a premium housing market. The median home value of $420,800 is significantly above the national average. Homeownership is strong here — 81.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 106% since 2019.
The population of 99121 is primarily White (96.31%). Residents are highly educated — 60.7% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects some residents at 10.2%. Household income has grown by 166% since 2019.
As in most parts of the country, driving alone is the dominant commute mode at 63%.
Overall, ZIP code 99121 in Danville, WA is characterized as middle-income, highly educated, a mature community, and predominantly owner-occupied. With 325 residents, a median household income of $80,833, and a median home value of $420,800, it offers a clear picture of life in this part of Washington.