Population by Age in Rock Creek
*Base on 2010 Data
| Total population | 1,456 | 100.00% |
| Under 5 years | 74 | 5.08% |
| 5 to 9 years | 91 | 6.25% |
| 10 to 14 years | 81 | 5.56% |
| 15 to 19 years | 87 | 5.98% |
| 20 to 24 years | 74 | 5.08% |
| 25 to 29 years | 94 | 6.46% |
| 30 to 34 years | 108 | 7.42% |
| 35 to 39 years | 100 | 6.87% |
| 40 to 44 years | 94 | 6.46% |
| 45 to 49 years | 99 | 6.80% |
| 50 to 54 years | 105 | 7.21% |
| 55 to 59 years | 119 | 8.17% |
| 60 to 64 years | 97 | 6.66% |
| 65 to 69 years | 80 | 5.49% |
| 70 to 74 years | 58 | 3.98% |
| 75 to 79 years | 39 | 2.68% |
| 80 to 84 years | 31 | 2.13% |
| 85 years and over | 25 | 1.72% |
Male Population in Rock Creek
*Base on 2010 Data
| Male population | 704 | 48.35% |
| Under 5 years | 38 | 2.61% |
| 5 to 9 years | 39 | 2.68% |
| 10 to 14 years | 35 | 2.40% |
| 15 to 19 years | 39 | 2.68% |
| 20 to 24 years | 38 | 2.61% |
| 25 to 29 years | 44 | 3.02% |
| 30 to 34 years | 60 | 4.12% |
| 35 to 39 years | 58 | 3.98% |
| 40 to 44 years | 47 | 3.23% |
| 45 to 49 years | 41 | 2.82% |
| 50 to 54 years | 56 | 3.85% |
| 55 to 59 years | 60 | 4.12% |
| 60 to 64 years | 39 | 2.68% |
| 65 to 69 years | 46 | 3.16% |
| 70 to 74 years | 24 | 1.65% |
| 75 to 79 years | 19 | 1.30% |
| 80 to 84 years | 12 | 0.82% |
| 85 years and over | 9 | 0.62% |
Female Population in Rock Creek
*Base on 2010 Data
| Female population | 752 | 51.65% |
| Under 5 years | 36 | 2.47% |
| 5 to 9 years | 52 | 3.57% |
| 10 to 14 years | 46 | 3.16% |
| 15 to 19 years | 48 | 3.30% |
| 20 to 24 years | 36 | 2.47% |
| 25 to 29 years | 50 | 3.43% |
| 30 to 34 years | 48 | 3.30% |
| 35 to 39 years | 42 | 2.88% |
| 40 to 44 years | 47 | 3.23% |
| 45 to 49 years | 58 | 3.98% |
| 50 to 54 years | 49 | 3.37% |
| 55 to 59 years | 59 | 4.05% |
| 60 to 64 years | 58 | 3.98% |
| 65 to 69 years | 34 | 2.34% |
| 70 to 74 years | 34 | 2.34% |
| 75 to 79 years | 20 | 1.37% |
| 80 to 84 years | 19 | 1.30% |
| 85 years and over | 16 | 1.10% |
Median Age in Rock Creek
*Base on 2010 Data
| Both | 41.00% | |
| Male | 40.10% | |
| Female | 41.80% |
Race in Rock Creek
*Base on 2010 Data
| Total | 1,456 | 100.00% |
| Population of one race | 1,445 | 99.24% |
| White | 1,419 | 97.46% |
| Black or African American | 12 | 0.82% |
| American Indian and Alaska Native | 10 | 0.69% |
| Asian | 1 | 0.07% |
| Asian Indian | 0 | 0.00% |
| Chinese | 0 | 0.00% |
| Filipino | 1 | 0.07% |
| Japanese | 0 | 0.00% |
| Korean | 0 | 0.00% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander | 3 | 0.21% |
| Native Hawaiian | 2 | 0.14% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 1 | 0.07% |
| Some Other Race | 0 | 0.00% |
| Population of Two or More Races | 11 | 0.76% |
| White; American Indian and Alaska Native | 5 | 0.34% |
| White; Asian | 1 | 0.07% |
| White; Black or African American | 2 | 0.14% |
| White; Some Other Race | 0 | 0.00% |
The Population 16 Years in Rock Creek
*Base on 2010 Data
| Total | 1,194 | 100.00% |
| Male | 585 | 48.99% |
| Female | 609 | 51.01% |
The Population 18 Years in Rock Creek
*Base on 2010 Data
| Total | 1,158 | 100.00% |
| Male | 566 | 48.88% |
| Female | 592 | 51.12% |
The Population 21 Years in Rock Creek
*Base on 2010 Data
| Total | 1,115 | 100.00% |
| Male | 547 | 49.06% |
| Female | 568 | 50.94% |
The Population 62 Years in Rock Creek
*Base on 2010 Data
| Total | 283 | 100.00% |
| Male | 133 | 47.00% |
| Female | 150 | 53.00% |
The Population 65 Years in Rock Creek
*Base on 2010 Data
| Total | 233 | 100.00% |
| Male | 110 | 47.21% |
| Female | 123 | 52.79% |
Race (total races tallied) in Rock Creek
*Base on 2010 Data
| White alone or in combination with one or more other races | 1,429 | 97.28% |
| Black or African American alone or in combination with one or more other races | 17 | 1.16% |
| American Indian and Alaska Native alone or in combination with one or more other races | 18 | 1.23% |
| Asian alone or in combination with one or more other races | 2 | 0.14% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 3 | 0.20% |
| Some Other Race alone or in combination with one or more other races | 0 | 0.00% |
Hispanic or Latino by Specific Origin in Rock Creek
*Base on 2010 Data
| Total | 1,456 | 100.00% |
| Hispanic or Latino (of any race) | 0 | 0.00% |
| Mexican | 0 | 0.00% |
| Puerto Rican | 0 | 0.00% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 0 | 0.00% |
| Not Hispanic or Latino | 1,456 | 100.00% |
Hispanic or Latino and Race in Rock Creek
*Base on 2010 Data
| Total | 1,456 | 100.00% |
| Hispanic or Latino | 0 | 0.00% |
| White alone | 0 | 0.00% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 0 | 0.00% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 0 | 0.00% |
| Not Hispanic or Latino | 1,456 | 100.00% |
| White alone | 1,419 | 97.46% |
| Black or African American alone | 12 | 0.82% |
| American Indian and Alaska Native alone | 10 | 0.69% |
| Asian alone | 1 | 0.07% |
| Native Hawaiian and Other Pacific Islander alone | 3 | 0.21% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 11 | 0.76% |
Relationship in Rock Creek
*Base on 2010 Data
| Total | 1,456 | 100.00% |
| In households | 1,456 | 100.00% |
| Householder | 576 | 39.56% |
| Spouse | 363 | 24.93% |
| Child | 389 | 26.72% |
| Own child under 18 years | 250 | 17.17% |
| Other relatives | 98 | 6.73% |
| Under 18 years | 47 | 3.23% |
| 65 years and over | 11 | 0.76% |
| Nonrelatives | 30 | 2.06% |
| Under 18 years | 1 | 0.07% |
| 65 years and over | 0 | 0.00% |
| Unmarried partner | 13 | 0.89% |
| In group quarters | 0 | 0.00% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
Households by Type in Rock Creek
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 576 | 100.00% |
| Family households (families) | 447 | 77.60% |
| With own children under 18 years | 160 | 27.78% |
| Husband-wife family | 363 | 63.02% |
| With own children under 18 years | 130 | 22.57% |
| Male householder, no wife present | 27 | 4.69% |
| With own children under 18 years | 14 | 2.43% |
| Female householder, no husband present | 57 | 9.90% |
| With own children under 18 years | 16 | 2.78% |
| Nonfamily households | 129 | 22.40% |
| Householder living alone | 112 | 19.44% |
| Male | 51 | 8.85% |
| 65 years and over | 9 | 1.56% |
| Female | 61 | 10.59% |
| 65 years and over | 35 | 6.08% |
Households with individuals under 18 years in Rock Creek
*Base on 2010 Data
| Total | 192 | 33.33% |
Households with individuals under 65 years in Rock Creek
*Base on 2010 Data
| Total | 164 | 28.47% |
Average Household Size in Rock Creek
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Rock Creek
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Rock Creek
*Base on 2010 Data
| Total | 615 | 100.00% |
| Occupied housing units | 576 | 93.66% |
| Vacant housing units | 39 | 6.34% |
| For rent | 5 | 0.81% |
| Rented, not occupied | 0 | 0.00% |
| For sale only | 11 | 1.79% |
| Sold, not occupied | 0 | 0.00% |
| For seasonal, recreational, or occasional use | 2 | 0.33% |
| All other vacants | 21 | 3.41% |
Homeowner Vacancy Rate in Rock Creek
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.10% |
Rental Vacancy Rate in Rock Creek
*Base on 2010 Data
| Rental vacancy rate (percent) | 6.90% |
Housing Tenure(Occupied housing units) in Rock Creek
*Base on 2010 Data
| Total | 576 | 100.00% |
| Owner-occupied housing units | 509 | 88.37% |
| Renter-occupied housing units | 67 | 11.63% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Rock Creek
*Base on 2010 Data
| Owner-occupied housing units | 1,301 | 89.35% |
| Renter-occupied housing units | 155 | 10.65% |
Average Household Size of Occupied Housing Units by Tenure in Rock Creek
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |