ZIP Code 20120
ZIP Code Tabulation Area in Fairfax County, Virginia.
- Population
- 42,917
- Median household income
- $149,844
- Median home value
- $620,100
+3.9%’19–’23
+17.1%’19–’23
+28.9%’19–’23
ZIP Code 20120 is a ZIP Code Tabulation Area in Fairfax County, Virginia, home to about 42,917 residents. At $149,844, its median household income sits in line with Fairfax County's $150,113.
From 2019 to 2023, ZIP Code 20120's population grew 3.9% from 41,312 to 42,917, while its median gross rent rose 18.2% from $1,899 to $2,244.
43.3% of homes are single-family detached houses. The typical home was built around 1992.
Demographics
ACS 2019–2023- Population
- 42,917
- Median age
- 38.1 yrs
- Median household income
- $149,844
- Median home value
- $620,100
- Median gross rent
- $2,244
- Housing units
- 14,753
- Homeownership rate
- 74.9%
- Bachelor's degree or higher
- 59.5%
- Unemployment rate
- 3.8%
Trends
ACS 5-year · 2019–202341,31242,917
$127,996$149,844
$481,200$620,100
$1,899$2,244
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 41,312 | $127,996 | $481,200 | $1,899 |
| 2020 | 43,258 | $131,298 | $488,600 | $1,855 |
| 2021 | 43,649 | $138,630 | $503,700 | $1,900 |
| 2022 | 43,315 | $147,266 | $598,700 | $2,107 |
| 2023 | 42,917 | $149,844 | $620,100 | $2,244 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 55.2%
5 to 1717.9%
18 to 2410.2%
25 to 3412.3%
35 to 4415.1%
45 to 5413.9%
55 to 6413.6%
65 to 748.0%
75 and over3.8%
| Count | Share | |
|---|---|---|
| Under 5 | 2,239 | 5.2% |
| 5 to 17 | 7,697 | 17.9% |
| 18 to 24 | 4,358 | 10.2% |
| 25 to 34 | 5,260 | 12.3% |
| 35 to 44 | 6,493 | 15.1% |
| 45 to 54 | 5,972 | 13.9% |
| 55 to 64 | 5,820 | 13.6% |
| 65 to 74 | 3,444 | 8.0% |
| 75 and over | 1,634 | 3.8% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 18,438 | 43.0% |
| Black or African American | 2,886 | 6.7% |
| American Indian & Alaska Native | 61 | 0.1% |
| Asian | 12,428 | 29.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 122 | 0.3% |
| Two or more races | 2,024 | 4.7% |
| Hispanic or Latino (any race) | 6,958 | 16.2% |
Educational attainment (age 25+)
No high school diploma5.4%
High school graduate16.3%
Some college or associate's18.7%
Bachelor's degree31.6%
Graduate or professional degree27.9%
| Count | Share | |
|---|---|---|
| No high school diploma | 1,555 | 5.4% |
| High school graduate | 4,678 | 16.3% |
| Some college or associate's | 5,358 | 18.7% |
| Bachelor's degree | 9,040 | 31.6% |
| Graduate or professional degree | 7,992 | 27.9% |
Commute to work
- Mean travel time to work
- 28 min
Drove alone68.0%
Carpooled9.2%
Public transit1.5%
Walked0.7%
Bicycle0.1%
Worked from home19.7%
Other means0.8%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 16,184 | 68.0% |
| Carpooled | 2,179 | 9.2% |
| Public transit | 356 | 1.5% |
| Walked | 164 | 0.7% |
| Bicycle | 31 | 0.1% |
| Worked from home | 4,687 | 19.7% |
| Other means | 200 | 0.8% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 3,452 | 18.1% |
| 15 to 29 min | 7,233 | 37.8% |
| 30 to 44 min | 5,058 | 26.5% |
| 45 to 59 min | 1,677 | 8.8% |
| 60+ min | 1,694 | 8.9% |
Households
- Average household size
- 2.97
- Poverty rate
- 6.3% (2,694 of 42,833)
| Count | Share | |
|---|---|---|
| Family households | 11,332 | 78.4% |
| Nonfamily households | 3,115 | 21.6% |
Housing
- Median year structure built
- 1992
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 14,447 | 97.9% |
| Vacant | 306 | 2.1% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 10,827 | 74.9% |
| Renter-occupied | 3,620 | 25.1% |
1-unit, detached43.3%
1-unit, attached38.3%
2 to 4 units0.9%
5 to 19 units9.9%
20 or more units7.6%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 6,382 | 43.3% |
| 1-unit, attached | 5,647 | 38.3% |
| 2 to 4 units | 135 | 0.9% |
| 5 to 19 units | 1,462 | 9.9% |
| 20 or more units | 1,121 | 7.6% |
| Mobile home & other | 6 | 0.0% |
Geography
- ZCTA
- 20120
- Land area
- 18 sq mi
- Water area
- 0.3 sq mi
- Center point
- 38.8570, -77.4842
Counties this ZIP covers
2Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)