Rockville Population and Demographics

Rockville Maryland Population and Demographics Resources

Rockville City, Maryland Statistics and Demographics (US Census 2000) Number Percent Rockville Population: 47388 100.00%       Sex and Age     Male 23106 48.76% Female 24282 51.24%       Under 5 years 2992 6.31% 5 to 9 years 3156 6.66% 10 to 14 years 3101 6.54% 15 to 19 years 2774 5.85% 20 to 24 years 2377 5.02% 25 to 34 years 6725 14.19% 35 to 44 years 8477 17.89% 45 to 54 years 6998 14.77% 55 to 59 years 2586 5.46% 60 to 64 years 1987 4.19% 65 to 74 years 3238 6.83% 75 to 84 years 2171 4.58% 85 years and over 806 1.7%       Median age (years) 37.8       18 years and over 36307 76.62% Male 17414 36.75% Female 18893 39.87% 21 years and over 34938 73.73% 62 years and over 7396 15.61% 65 years and over 6215 13.12% Male 2491 5.26% Female 3724 7.86%       Race     One race 45907 96.87% White 32120 67.78% Black or African American 4317 9.11% American Indian and Alaska Native 160 0.34% Asian 7030 14.83% Asian indian 984 2.08% Chinese 2888 6.09% Filipino 592 1.25% Japanese 565 1.19% Korean 971 2.05% Vietnamese 316 0.67% Other Asian 714 1.51% Native Hawaiian and Other Pacific Islander 15 0.03% Native Hawaiian 11 0.02% Guamanian or Chamorro 0 0% Samoan 0 0% Other Pacific Islander 4 0.01% Some other race 2265 4.78% Two or more races 1481 3.13%       Hispanic or Latino and race     Total Population 47388 100.00% Hispanic or Latino(of any race) 5529 11.67% Mexican 426 0.9% Puerto Rican 225 0.47% Cuban 145 0.31% Other Hispanic or Latino 4733 9.99% Not Hispanic or Latino 41859 88.33% White alone 29342 61.92%       Relationship     Total Population 47388 100.00% In households 45746 96.53% Householder 17247 36.4% Spouse 9759 20.59% Child 13312 28.09% Own child under 18 years 10178 21.48% Other relatives 2545 5.37% Under 18 years 645 1.36% Nonrelatives 2883 6.08% Unmarried partner 585 1.23% In group quarters 1642 3.47% Institutionalized population 1269 2.68% Non-Institutionalized population 373 0.79%       Households by Type     Total Households 17247 100.0 % Family households (families) 12002 69.59% With own children under 18 years 5700 33.05% Married-couple family 9759 56.58% With own children under 18 years 4602 26.68% Female householder, no husband present 1647 9.55% With own children under 18 years 865 5.02% Non Family households 5245 30.41% Householder living alone 4112 23.84% Householder 65 years and over 1538 8.92%       Households with individuals under 18 years 6095 35.34% Households with individuals 65 years and over 4114 23.85%       Average Household size 2.65 Average family size 3.13       Housing Occupancy     Total housing units 17786 100.00% Occupied housing units 17247 96.97% Vacant housing units 539 3.03% For seasonal, recreational, or occasional use 37 0.21% Homeowner vacancy rate (percent) 0.8 Rental vacancy rate (percent) 4.5       Housing Tenure     Occupied housing units 17247 100.00% Owner-occupied housing units. 11669 67.66% Renter-occupied housing units. 5578 32.34%       Average household size of owner-occupied units 2.71 Average household size of renter-occupied units 2.54

Based on 2000 US Census data. For more information on population visit U.S. Census Bureau, providing access to a full range of U.S. Census information and data products.