ZIP Code 20148
ZIP Code Tabulation Area in Loudoun County, Virginia.
- Population
- 63,615
- Median household income
- $233,502
- Median home value
- $843,800
+24.1%’19–’23
+32.5%’19–’23
+39.4%’19–’23
Covering part of Loudoun County, Virginia, ZIP Code 20148 has about 63,615 residents. The median household income of $233,502 is above the Loudoun County median ($178,707).
From 2019 to 2023, ZIP Code 20148's population grew 24.1% from 51,243 to 63,615, while its median gross rent rose 24.6% from $2,124 to $2,647.
The median resident is 37.7 years old. The largest age group is 5 to 17, 26.3% of residents.
Demographics
ACS 2019–2023- Population
- 63,615
- Median age
- 37.7 yrs
- Median household income
- $233,502
- Median home value
- $843,800
- Median gross rent
- $2,647
- Housing units
- 20,413
- Homeownership rate
- 79.8%
- Bachelor's degree or higher
- 77.0%
- Unemployment rate
- 2.1%
Trends
ACS 5-year · 2019–202351,24363,615
$176,269$233,502
$605,100$843,800
$2,124$2,647
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 51,243 | $176,269 | $605,100 | $2,124 |
| 2020 | 54,125 | $183,134 | $620,800 | $2,145 |
| 2021 | 59,843 | $199,955 | $658,100 | $2,329 |
| 2022 | 62,554 | $219,491 | $803,700 | $2,484 |
| 2023 | 63,615 | $233,502 | $843,800 | $2,647 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 55.3%
5 to 1726.3%
18 to 245.8%
25 to 348.2%
35 to 4421.2%
45 to 5419.3%
55 to 647.8%
65 to 744.3%
75 and over1.8%
| Count | Share | |
|---|---|---|
| Under 5 | 3,383 | 5.3% |
| 5 to 17 | 16,726 | 26.3% |
| 18 to 24 | 3,716 | 5.8% |
| 25 to 34 | 5,232 | 8.2% |
| 35 to 44 | 13,497 | 21.2% |
| 45 to 54 | 12,258 | 19.3% |
| 55 to 64 | 4,962 | 7.8% |
| 65 to 74 | 2,718 | 4.3% |
| 75 and over | 1,123 | 1.8% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 27,097 | 42.6% |
| Black or African American | 5,093 | 8.0% |
| American Indian & Alaska Native | 100 | 0.2% |
| Asian | 23,817 | 37.4% |
| Native Hawaiian & Pacific Islander | 46 | 0.1% |
| Some other race | 263 | 0.4% |
| Two or more races | 2,739 | 4.3% |
| Hispanic or Latino (any race) | 4,460 | 7.0% |
Educational attainment (age 25+)
No high school diploma3.0%
High school graduate7.6%
Some college or associate's12.4%
Bachelor's degree38.3%
Graduate or professional degree38.7%
| Count | Share | |
|---|---|---|
| No high school diploma | 1,187 | 3.0% |
| High school graduate | 3,034 | 7.6% |
| Some college or associate's | 4,937 | 12.4% |
| Bachelor's degree | 15,221 | 38.3% |
| Graduate or professional degree | 15,411 | 38.7% |
Commute to work
- Mean travel time to work
- 34 min
Drove alone51.6%
Carpooled6.8%
Public transit1.5%
Walked1.0%
Bicycle0.1%
Worked from home37.5%
Other means1.5%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 17,824 | 51.6% |
| Carpooled | 2,357 | 6.8% |
| Public transit | 524 | 1.5% |
| Walked | 362 | 1.0% |
| Bicycle | 27 | 0.1% |
| Worked from home | 12,949 | 37.5% |
| Other means | 512 | 1.5% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 3,266 | 15.1% |
| 15 to 29 min | 7,145 | 33.1% |
| 30 to 44 min | 4,975 | 23.0% |
| 45 to 59 min | 3,159 | 14.6% |
| 60+ min | 3,061 | 14.2% |
Households
- Average household size
- 3.14
- Poverty rate
- 2.1% (1,346 of 63,562)
| Count | Share | |
|---|---|---|
| Family households | 17,049 | 84.2% |
| Nonfamily households | 3,210 | 15.8% |
Housing
- Median year structure built
- 2010
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 20,259 | 99.2% |
| Vacant | 154 | 0.8% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 16,169 | 79.8% |
| Renter-occupied | 4,090 | 20.2% |
1-unit, detached47.2%
1-unit, attached38.6%
2 to 4 units2.1%
5 to 19 units6.8%
20 or more units5.3%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 9,636 | 47.2% |
| 1-unit, attached | 7,876 | 38.6% |
| 2 to 4 units | 430 | 2.1% |
| 5 to 19 units | 1,382 | 6.8% |
| 20 or more units | 1,089 | 5.3% |
| Mobile home & other | 0 | 0.0% |
Geography
- ZCTA
- 20148
- Land area
- 19 sq mi
- Water area
- 0.64 sq mi
- Center point
- 38.9939, -77.5322
Counties this ZIP covers
1Compare 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)