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2010 Census Results
2010 Decennial Census Results for the City of Rockville
The U.S. Census Bureau released 2010 Decennial Census data for the State of Maryland and its counties and cities on February 2011 as part of the 2010 Census Redistricting Data Summary File (PL 94-171). Decennial census data is limited to counts of total population, race and ethnicity, population of persons over and under the age of 18, total housing units and housing unit occupancy. Below are City of Rockville's 2010 tables and maps (at block group geographies) of Round 8 Forecasting and Estimates, and tables of housing characteristics.

  • 2010 Decennial Census Results, February 2012 An expanded view of demographic, housing, social and economic conditions for the City of Rockville with a compilation of data released in the 2010 Decennial Census; 5-year (2005-2009) American Community Survey are also presented in data tables, maps and graphs.
  • Summary of Census Results, 2011 A quick reference sheet with a summary of Census results from the 2000 and 2010 Decennial Censuses, 5-year (2005-2009) American Community Survey and the 2007 Economic Census.
  • View an interactive demographic map of 2010 Census data showing the City and surrounding areas of Montgomery County.

Population and Race 2000
2010 2000-2010
Count Percent
of total
Count Percent
of total
Count Percent
Change
Total Population 47,388 100.0% 61,209 100.0% 13,821 29.2%
Hispanic or Latino (of any race)
5,529 11.7% 8,781 14.3% 3,252 58.8%
Not Hispanic or Latino
41,859 88.3% 52,428 85.7% 10,569 25.2%
One race
41,859 96.9% 58,859 96.2% 12,952 28.2%
White
32,120 67.8% 36,973 60.4% 4,853 15.1%
Black or African American
4,317 9.1% 5,858 9.6% 1,541 35.7%
American Indian or Alaskan Native
160 0.3% 205 0.3% 45 28.1%
Asian
7,030 14.8% 12,582 20.6% 5,552 79.0%
Native Hawaiian or Other Pacific Islander
15 0.0% 27 0.0% 12 80.0%
Other
2,265 4.8% 3,214 5.2% 949 41.9%
Two or More Races
1,481 3.1% 2,350 3.8% 869 58.7%

2010 Population, Race and Ethnicity Maps


Population 18 years and older
2000
2010
2000-2010
Count Percent
of total
Count Percent
of total
Count Percent
Change
Total Population 47,388 100.0% 61,209 100.0% 13,821 29.2%
18 Years or Over
36,307 76.6% 48,062 78.6% 11,755 32.4%
Under 18 Years
11,081 23.4% 13,147 21.4% 2,066 18.6%


2010 Rockville Population by Age and Sex


Housing Units and Occupancy
2000
2010
2000-2010
Count Percent
of total
Count Percent
of total

Count Percent
of total

Total Housing Units 17,786 100.0% 25,199 100.0% 7,413 41.7%
Occupied
17,247 97.0% 23,686 94.0% 6,439 37.3%
Vacant
539 3.0% 1,513 6.0% 974 180.7%