Rose Hill Cdp (Fairfax County), Virginia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Rose Hill Cdp (Fairfax County), Virginia is 21,484 as of the 2023 American Community Survey, making it the 61st-largest city in Virginia. The median household income is $160,426, the median home value is $657,900, and the median age is 38.6.
21,484
Population
3824
People / sq mi
$160,426
Median Income
$657,900
Median Home Value
Rose Hill Cdp (Fairfax County) covers 5.6 sq mi of land at 3824 people per square mile.
About Rose Hill Cdp (Fairfax County), VA
Rose Hill Cdp (Fairfax County) is a city in Virginia with a population of 21,484. It ranks #61 among cities in Virginia by population. The median age is 38.6, in line with the national median. The population is 49.1% male and 50.9% female.
The median household income in Rose Hill Cdp (Fairfax County) is $160,426, above the US median of $74,580. 0.9% of residents live below the federal poverty level. Home values sit at a median of $657,900, with monthly rent averaging $2,203. The homeownership rate of 78.9% is higher than the national rate of 64.8%.
Educational attainment in Rose Hill Cdp (Fairfax County) reflects 58.4% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 24.5% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 33.6 minutes each way.
Race & Ethnicity
| White | 56.8% |
| Black or African American | 8.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 4.1% |
| Two or More Races | 0.0% |
Economy & Income
$160,426
Median Household Income
$61,411
Per Capita Income
0.9%
Poverty Rate
1.9%
Unemployment Rate
Housing
$657,900
Median Home Value
$2,203
Median Rent
78.9%
Owner-Occupied
Education
93.8%
High School+
58.4%
Bachelor's+
Commute
7.9%
Drive Alone
57.5%
Public Transit
24.5%
Work From Home
33.6 min
Avg Commute
Community Profile
39.4%
Foreign Born
63.5%
Non-English at Home
11.2%
Veterans
10.3%
With Disability
92.7%
Health Insurance
98.0%
Internet Access
Employment by Industry
| Finance, Insurance & Real Estate | 20.9% |
| Public Administration | 16.5% |
| Professional, Scientific & Management | 16.3% |
| Arts, Entertainment & Food Services | 9.9% |
| Education, Health Care & Social Services | 9.3% |
| Construction | 6.5% |
| Information | 5.8% |
| Retail Trade | 3.0% |
| Manufacturing | 2.9% |
| Transportation & Warehousing | 2.5% |
Largest cities in Virginia
Largest counties in Virginia
Part of Virginia
Metro areas in Virginia
City rankings
Frequently Asked Questions
Rose Hill Cdp (Fairfax County), Virginia has a population of 21,484 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 61st-largest city in Virginia.
The median household income in Rose Hill Cdp (Fairfax County), Virginia is $160,426, with 0.9% of residents living below the federal poverty level.
The median home value in Rose Hill Cdp (Fairfax County), Virginia is $657,900, with median monthly rent at $2,203 and a homeownership rate of 78.9%.
The median age in Rose Hill Cdp (Fairfax County), Virginia is 38.6 years. The population is 49.1% male and 50.9% female.
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Statewide data for Virginia
Population, race, income, age, and trends across Virginia
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.