| ZIP Code | 20120 |
|---|---|
| City | Centreville |
| State | Virginia (VA) |
| County | Fairfax County |
| Area Code | 571/703 |
| Elevation | 243 ft |
| Latitude | 38.856974 |
|---|---|
| Longitude | -77.484219 |
| Timezone | New York (DST) |
| FIPS | 51059 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 38.1 yrs ↑ 2% since 2019 |
|---|---|
| Avg Household Size | 2.97 |
| Below Poverty | 6.3% ▼ 37% below avg |
| College Grads | 66.7% ▲ 72% above avg |
| Unemployment | 3.8% ▼ 23% below avg |
| No HS Diploma | 468 (1.7%) |
| HS Graduate | 4,187 (15.3%) |
| Some College | 2,066 (7.6%) |
| Associates | 2,360 (8.6%) |
| Bachelors | 1,680 (6.2%) |
| Graduate Degree | 16,526 (60.6%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $149,844 ▲ 96% above avg ↑ 17% since 2019 |
|---|---|
| Median Home Value | $620,100 ▲ 122% above avg ↑ 29% since 2019 |
| Home/Income Ratio | 4.1x (nat avg ~3.5x) |
| Median Rent | $2,244/mo ↑ 18% since 2019 |
| Total Units | 14,753 |
| Vacant Units | 306 |
| Avg HH Size | 2.97 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 14,753 |
|---|---|
| Vacant | 306 |
| Owner Occupied | 74.9% |
| Renter Occupied | 25.1% |
| Avg HH Size | 2.97 |
ZIP code 20120 is located in Centreville, Virginia, within Fairfax County. With a population of 42,917, this is a highly populated ZIP code with a middle-aged community — the median age is 38.1 years. Economically, 20120 is a upper-middle-income ZIP code: the median household income of $149,844 is significantly above the national average.
Real estate in ZIP code 20120 represents a premium housing market. The median home value of $620,100 is more than double the national average. Renters can expect to pay around $2,244 per month in median rent. Homeownership is strong here — 74.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 29% since 2019.
The population of 20120 is racially diverse, with White as the largest group at 43.0%. Residents are highly educated — 66.7% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 6.3%. Household income has grown by 17% since 2019.
The unemployment rate in 20120 stands at 3.8%, which is below the national average. About 20% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 68%.
Overall, ZIP code 20120 in Centreville, VA is characterized as upper-middle-income, highly educated, a middle-aged community, and predominantly owner-occupied. With 42,917 residents, a median household income of $149,844, and a median home value of $620,100, it offers a clear picture of life in this part of Virginia.