According to the census of 2010, the population of the City of Manassas was 37,821 which represented a 7.6% growth in population since the last census in 2000. As of July, 2011, the City’s population is estimated at 39,060. The City is culturally diverse with the 2010 Census reporting that 21.4% of the population is Hispanic. The racial breakdown per the 2010 Census for the City is as follows:
- 61.7% White
- 15.7% Black
- 4.9% Asian
- 14.6% Other
The population density for the city is 3,782.1 people per square mile and there are an estimated 13,103 housing units in the city with an average housing density of 1,310.3 per square mile. The greatest percentage of housing values of owner-occupied homes (34.8%) is $300,000 to $499,999 with a median owner-occupied housing value of $259,100. The City’s highest period of growth was from 1980 to 1989 when 35% of the City’s housing stock was constructed.
The ACS estimated median household income for the City in 2010 was $70,211. 36% of the population has a college degree. Almost as many people commute into the City of Manassas for work (13,316) as out (13,666) with the majority of out commuters traveling to Fairfax County and Prince William County for their jobs. Unemployment as of July, 2010 in the City is 6.3% which is well below that of the United States at 7.9%. City residents are primarily employed in Professional, Scientific and Technical Services and Health Care and Social Assistance.