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Population by Age in Three Rocks
*Base on 2010 Data
| Total population | 246 | 100.00% |
| Under 5 years | 22 | 8.94% |
| 5 to 9 years | 22 | 8.94% |
| 10 to 14 years | 19 | 7.72% |
| 15 to 19 years | 20 | 8.13% |
| 20 to 24 years | 20 | 8.13% |
| 25 to 29 years | 17 | 6.91% |
| 30 to 34 years | 16 | 6.50% |
| 35 to 39 years | 14 | 5.69% |
| 40 to 44 years | 24 | 9.76% |
| 45 to 49 years | 17 | 6.91% |
| 50 to 54 years | 18 | 7.32% |
| 55 to 59 years | 11 | 4.47% |
| 60 to 64 years | 6 | 2.44% |
| 65 to 69 years | 5 | 2.03% |
| 70 to 74 years | 6 | 2.44% |
| 75 to 79 years | 6 | 2.44% |
| 80 to 84 years | 2 | 0.81% |
| 85 years and over | 1 | 0.41% |
Male Population in Three Rocks
*Base on 2010 Data
| Male population | 133 | 54.07% |
| Under 5 years | 8 | 3.25% |
| 5 to 9 years | 9 | 3.66% |
| 10 to 14 years | 10 | 4.07% |
| 15 to 19 years | 12 | 4.88% |
| 20 to 24 years | 10 | 4.07% |
| 25 to 29 years | 11 | 4.47% |
| 30 to 34 years | 11 | 4.47% |
| 35 to 39 years | 5 | 2.03% |
| 40 to 44 years | 12 | 4.88% |
| 45 to 49 years | 12 | 4.88% |
| 50 to 54 years | 12 | 4.88% |
| 55 to 59 years | 8 | 3.25% |
| 60 to 64 years | 2 | 0.81% |
| 65 to 69 years | 4 | 1.63% |
| 70 to 74 years | 2 | 0.81% |
| 75 to 79 years | 3 | 1.22% |
| 80 to 84 years | 1 | 0.41% |
| 85 years and over | 1 | 0.41% |
Female Population in Three Rocks
*Base on 2010 Data
| Female population | 113 | 45.93% |
| Under 5 years | 14 | 5.69% |
| 5 to 9 years | 13 | 5.28% |
| 10 to 14 years | 9 | 3.66% |
| 15 to 19 years | 8 | 3.25% |
| 20 to 24 years | 10 | 4.07% |
| 25 to 29 years | 6 | 2.44% |
| 30 to 34 years | 5 | 2.03% |
| 35 to 39 years | 9 | 3.66% |
| 40 to 44 years | 12 | 4.88% |
| 45 to 49 years | 5 | 2.03% |
| 50 to 54 years | 6 | 2.44% |
| 55 to 59 years | 3 | 1.22% |
| 60 to 64 years | 4 | 1.63% |
| 65 to 69 years | 1 | 0.41% |
| 70 to 74 years | 4 | 1.63% |
| 75 to 79 years | 3 | 1.22% |
| 80 to 84 years | 1 | 0.41% |
| 85 years and over | 0 | 0.00% |
Median Age in Three Rocks
*Base on 2010 Data
| Both | 31.00% | |
| Male | 33.40% | |
| Female | 26.50% |
Race in Three Rocks
*Base on 2010 Data
| Total | 246 | 100.00% |
| Population of one race | 232 | 94.31% |
| White | 129 | 52.44% |
| Black or African American | 0 | 0.00% |
| American Indian and Alaska Native | 1 | 0.41% |
| Asian | 0 | 0.00% |
| Asian Indian | 0 | 0.00% |
| Chinese | 0 | 0.00% |
| Filipino | 0 | 0.00% |
| Japanese | 0 | 0.00% |
| Korean | 0 | 0.00% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander | 0 | 0.00% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 102 | 41.46% |
| Population of Two or More Races | 14 | 5.69% |
| White; American Indian and Alaska Native | 1 | 0.41% |
| White; Asian | 0 | 0.00% |
| White; Black or African American | 0 | 0.00% |
| White; Some Other Race | 7 | 2.85% |
The Population 16 Years in Three Rocks
*Base on 2010 Data
| Total | 178 | 100.00% |
| Male | 102 | 57.30% |
| Female | 76 | 42.70% |
The Population 18 Years in Three Rocks
*Base on 2010 Data
| Total | 170 | 100.00% |
| Male | 97 | 57.06% |
| Female | 73 | 42.94% |
The Population 21 Years in Three Rocks
*Base on 2010 Data
| Total | 157 | 100.00% |
| Male | 90 | 57.32% |
| Female | 67 | 42.68% |
The Population 62 Years in Three Rocks
*Base on 2010 Data
| Total | 26 | 100.00% |
| Male | 13 | 50.00% |
| Female | 13 | 50.00% |
The Population 65 Years in Three Rocks
*Base on 2010 Data
| Total | 20 | 100.00% |
| Male | 11 | 55.00% |
| Female | 9 | 45.00% |
Race (total races tallied) in Three Rocks
*Base on 2010 Data
| White alone or in combination with one or more other races | 138 | 52.87% |
| Black or African American alone or in combination with one or more other races | 0 | 0.00% |
| American Indian and Alaska Native alone or in combination with one or more other races | 8 | 3.07% |
| Asian alone or in combination with one or more other races | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 0 | 0.00% |
| Some Other Race alone or in combination with one or more other races | 115 | 44.06% |
Hispanic or Latino by Specific Origin in Three Rocks
*Base on 2010 Data
| Total | 246 | 100.00% |
| Hispanic or Latino (of any race) | 235 | 95.53% |
| Mexican | 232 | 94.31% |
| Puerto Rican | 0 | 0.00% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 3 | 1.22% |
| Not Hispanic or Latino | 11 | 4.47% |
Hispanic or Latino and Race in Three Rocks
*Base on 2010 Data
| Total | 246 | 100.00% |
| Hispanic or Latino | 235 | 95.53% |
| White alone | 118 | 47.97% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 1 | 0.41% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 102 | 41.46% |
| Two or More Races | 14 | 5.69% |
| Not Hispanic or Latino | 11 | 4.47% |
| White alone | 11 | 4.47% |
| 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% |
Relationship in Three Rocks
*Base on 2010 Data
| Total | 246 | 100.00% |
| In households | 246 | 100.00% |
| Householder | 55 | 22.36% |
| Spouse | 33 | 13.41% |
| Child | 84 | 34.15% |
| Own child under 18 years | 57 | 23.17% |
| Other relatives | 40 | 16.26% |
| Under 18 years | 12 | 4.88% |
| 65 years and over | 4 | 1.63% |
| Nonrelatives | 34 | 13.82% |
| Under 18 years | 7 | 2.85% |
| 65 years and over | 2 | 0.81% |
| Unmarried partner | 3 | 1.22% |
| 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 Three Rocks
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 55 | 100.00% |
| Family households (families) | 45 | 81.82% |
| With own children under 18 years | 27 | 49.09% |
| Husband-wife family | 33 | 60.00% |
| With own children under 18 years | 22 | 40.00% |
| Male householder, no wife present | 5 | 9.09% |
| With own children under 18 years | 2 | 3.64% |
| Female householder, no husband present | 7 | 12.73% |
| With own children under 18 years | 3 | 5.45% |
| Nonfamily households | 10 | 18.18% |
| Householder living alone | 3 | 5.45% |
| Male | 1 | 1.82% |
| 65 years and over | 0 | 0.00% |
| Female | 2 | 3.64% |
| 65 years and over | 2 | 3.64% |
Households with individuals under 18 years in Three Rocks
*Base on 2010 Data
| Total | 36 | 65.45% |
Households with individuals under 65 years in Three Rocks
*Base on 2010 Data
| Total | 16 | 29.09% |
Average Household Size in Three Rocks
*Base on 2010 Data
| Average household size | 4 | % |
Average Family Size in Three Rocks
*Base on 2010 Data
| Average family size | 4 | % |
Housing Occupancy(Total housing units) in Three Rocks
*Base on 2010 Data
| Total | 60 | 100.00% |
| Occupied housing units | 55 | 91.67% |
| Vacant housing units | 5 | 8.33% |
| For rent | 0 | 0.00% |
| Rented, not occupied | 0 | 0.00% |
| For sale only | 1 | 1.67% |
| Sold, not occupied | 0 | 0.00% |
| For seasonal, recreational, or occasional use | 0 | 0.00% |
| All other vacants | 4 | 6.67% |
Homeowner Vacancy Rate in Three Rocks
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 3.10% |
Rental Vacancy Rate in Three Rocks
*Base on 2010 Data
| Rental vacancy rate (percent) | .00% |
Housing Tenure(Occupied housing units) in Three Rocks
*Base on 2010 Data
| Total | 55 | 100.00% |
| Owner-occupied housing units | 31 | 56.36% |
| Renter-occupied housing units | 24 | 43.64% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Three Rocks
*Base on 2010 Data
| Owner-occupied housing units | 131 | 53.25% |
| Renter-occupied housing units | 115 | 46.75% |
Average Household Size of Occupied Housing Units by Tenure in Three Rocks
*Base on 2010 Data
| Owner occupied | 4 | % |
| Renter occupied | 5 | % |