Manassas city, Virginia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 41st-largest in Virginia
The population of Manassas city, Virginia is 42,674 as of the 2023 American Community Survey, making it the 41st-largest county in Virginia. The median household income is $117,919, the median home value is $434,700, and the median age is 34.7.
The population of Manassas city has grown 14.1% since 2010 (38,212 → 43,616), a +0.95% annualized rate.
42,674
Population
+0.95%
Annual growth
4335
People / sq mi
$117,919
Median Income
$434,700
Median Home Value
Manassas city covers 10 sq mi of land at 4335.5 people per square mile.
About Manassas city, VA
Manassas city is a county in Virginia with a population of 42,674. It ranks #41 among counties in Virginia by population. The median age is 34.7, younger than the national median. The population is 51.1% male and 48.9% female.
The median household income in Manassas city is $117,919, above the US median of $74,580. 5.9% of residents live below the federal poverty level. Home values sit at a median of $434,700, with monthly rent averaging $1,835. The homeownership rate of 72.2% is higher than the national rate of 64.8%.
Educational attainment in Manassas city reflects 33.2% of adults 25 and older holding a bachelor's degree or higher, near the national average of 34.3%. Roughly 12.4% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 33.1 minutes each way.
Manassas city Population History (2010-2024)
The county of Manassas city had a population of 38,212 in 2010 and 43,616 in 2024, a 14.1% growth over 14 years. The peak was 43,616 in 2024. Average annual growth rate: 0.96%.
43,616
Population (2024)
38,212
Population (2010)
43,616
Peak (2024)
0.96%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 38,212 |
| 2011 | 39,103 |
| 2012 | 40,284 |
| 2013 | 41,079 |
| 2014 | 41,137 |
| 2015 | 41,409 |
| 2016 | 41,245 |
| 2017 | 41,171 |
| 2018 | 40,998 |
| 2019 | 40,907 |
| 2020 | 42,695 |
| 2021 | 42,770 |
| 2022 | 42,710 |
| 2023 | 43,087 |
| 2024 | 43,616 |
Race & Ethnicity
| White | 50.5% |
| Black or African American | 12.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.0% |
| Two or More Races | 0.0% |
Age & Sex
34.7
Median Age
48.9%
Female
51.1%
Male
10.3%
Age 65+
Age Distribution
Children (under 15): 22.8% · Seniors (65+): 10.3%
Income & Poverty
| Median household income | $117,919+$26,945 vs state |
| Mean household income | $139,363 |
| Per-capita income | $44,939 |
| Poverty rate | 5.9%-0.9% vs state |
| Unemployment rate | 2.4% |
| Employment-to-population | 70.0% |
Top Industries by Employment
The largest employment sector in Manassas city is finance & real estate, accounting for 19.7% of workers.
How residents commute
2.3%
Drive alone
1.0%
Carpool
69.4%
Public transit
12.4%
Work from home
33.1 min
Avg commute
Housing
$434,700+$74,000 vs state
Median home value
$1,835
Median rent
72.2%
Homeownership rate
14,426
Total housing units
97.3%
Occupied
2.7%
Vacant
27.8%
Renter-occupied
Social & access
79.9%
With health insurance
97.9%
With broadband internet
25.1%
Foreign-born
6.8%
Veterans (18+)
8.9%
With a disability
52.6%
Speak language other than English at home
Education
81.7%
High School+
33.2%
Bachelor's+
Largest cities in Virginia
Other counties in Virginia
Part of Virginia
Metro areas in Virginia
County rankings
Frequently Asked Questions
Manassas city, Virginia has a population of 42,674 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 41st-largest county in Virginia. Population density is 4335 people per square mile.
The population of Manassas city has grown 14.1% since 2010 (38,212 → 43,616), a +0.95% annualized rate.
The median household income in Manassas city, Virginia is $117,919, with mean (average) household income of $139,363 and per-capita income of $44,939. 5.9% of residents live below the federal poverty level.
In Manassas city, the largest racial and ethnic groups are White (50.5%), Black or African American (12.6%), Hispanic or Latino (2.0%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Manassas city, Virginia is 34.7 years. Residents are 48.9% female and 51.1% male.
The median home value in Manassas city is $434,700 and median monthly rent is $1,835. 72.2% of occupied housing units are owner-occupied. The county has 14,426 total housing units, 2.7% of which are vacant.
The largest employment sector in Manassas city, Virginia is finance, insurance, and real estate, employing 19.7% of workers. The unemployment rate is 2.4%.
Virginia Beach is among the largest cities associated with Manassas city, Virginia, with a population of 457,066.
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Full rankings of Virginia counties
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.