Population by Age in O'brien City
*Base on 2010 Data
| Total population | 106 | 100.00% |
| Under 5 years | 6 | 5.66% |
| 5 to 9 years | 5 | 4.72% |
| 10 to 14 years | 4 | 3.77% |
| 15 to 19 years | 6 | 5.66% |
| 20 to 24 years | 1 | 0.94% |
| 25 to 29 years | 9 | 8.49% |
| 30 to 34 years | 6 | 5.66% |
| 35 to 39 years | 2 | 1.89% |
| 40 to 44 years | 4 | 3.77% |
| 45 to 49 years | 3 | 2.83% |
| 50 to 54 years | 14 | 13.21% |
| 55 to 59 years | 11 | 10.38% |
| 60 to 64 years | 4 | 3.77% |
| 65 to 69 years | 7 | 6.60% |
| 70 to 74 years | 3 | 2.83% |
| 75 to 79 years | 11 | 10.38% |
| 80 to 84 years | 4 | 3.77% |
| 85 years and over | 6 | 5.66% |
Male Population in O'brien City
*Base on 2010 Data
| Male population | 57 | 53.77% |
| Under 5 years | 3 | 2.83% |
| 5 to 9 years | 4 | 3.77% |
| 10 to 14 years | 3 | 2.83% |
| 15 to 19 years | 4 | 3.77% |
| 20 to 24 years | 0 | 0.00% |
| 25 to 29 years | 4 | 3.77% |
| 30 to 34 years | 4 | 3.77% |
| 35 to 39 years | 0 | 0.00% |
| 40 to 44 years | 4 | 3.77% |
| 45 to 49 years | 1 | 0.94% |
| 50 to 54 years | 9 | 8.49% |
| 55 to 59 years | 9 | 8.49% |
| 60 to 64 years | 2 | 1.89% |
| 65 to 69 years | 4 | 3.77% |
| 70 to 74 years | 0 | 0.00% |
| 75 to 79 years | 4 | 3.77% |
| 80 to 84 years | 1 | 0.94% |
| 85 years and over | 1 | 0.94% |
Female Population in O'brien City
*Base on 2010 Data
| Female population | 49 | 46.23% |
| Under 5 years | 3 | 2.83% |
| 5 to 9 years | 1 | 0.94% |
| 10 to 14 years | 1 | 0.94% |
| 15 to 19 years | 2 | 1.89% |
| 20 to 24 years | 1 | 0.94% |
| 25 to 29 years | 5 | 4.72% |
| 30 to 34 years | 2 | 1.89% |
| 35 to 39 years | 2 | 1.89% |
| 40 to 44 years | 0 | 0.00% |
| 45 to 49 years | 2 | 1.89% |
| 50 to 54 years | 5 | 4.72% |
| 55 to 59 years | 2 | 1.89% |
| 60 to 64 years | 2 | 1.89% |
| 65 to 69 years | 3 | 2.83% |
| 70 to 74 years | 3 | 2.83% |
| 75 to 79 years | 7 | 6.60% |
| 80 to 84 years | 3 | 2.83% |
| 85 years and over | 5 | 4.72% |
Median Age in O'brien City
*Base on 2010 Data
| Both | 52.80% | |
| Male | 50.80% | |
| Female | 56.50% |
Race in O'brien City
*Base on 2010 Data
| Total | 106 | 100.00% |
| Population of one race | 103 | 97.17% |
| White | 73 | 68.87% |
| Black or African American | 0 | 0.00% |
| American Indian and Alaska Native | 0 | 0.00% |
| Asian | 1 | 0.94% |
| Asian Indian | 0 | 0.00% |
| Chinese | 1 | 0.94% |
| 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 | 29 | 27.36% |
| Population of Two or More Races | 3 | 2.83% |
| White; American Indian and Alaska Native | 1 | 0.94% |
| White; Asian | 0 | 0.00% |
| White; Black or African American | 0 | 0.00% |
| White; Some Other Race | 1 | 0.94% |
The Population 16 Years in O'brien City
*Base on 2010 Data
| Total | 90 | 100.00% |
| Male | 47 | 52.22% |
| Female | 43 | 47.78% |
The Population 18 Years in O'brien City
*Base on 2010 Data
| Total | 86 | 100.00% |
| Male | 44 | 51.16% |
| Female | 42 | 48.84% |
The Population 21 Years in O'brien City
*Base on 2010 Data
| Total | 85 | 100.00% |
| Male | 43 | 50.59% |
| Female | 42 | 49.41% |
The Population 62 Years in O'brien City
*Base on 2010 Data
| Total | 34 | 100.00% |
| Male | 11 | 32.35% |
| Female | 23 | 67.65% |
The Population 65 Years in O'brien City
*Base on 2010 Data
| Total | 31 | 100.00% |
| Male | 10 | 32.26% |
| Female | 21 | 67.74% |
Race (total races tallied) in O'brien City
*Base on 2010 Data
| White alone or in combination with one or more other races | 75 | 68.81% |
| 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 | 1 | 0.92% |
| Asian alone or in combination with one or more other races | 2 | 1.83% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 1 | 0.92% |
| Some Other Race alone or in combination with one or more other races | 30 | 27.52% |
Hispanic or Latino by Specific Origin in O'brien City
*Base on 2010 Data
| Total | 106 | 100.00% |
| Hispanic or Latino (of any race) | 47 | 44.34% |
| Mexican | 43 | 40.57% |
| Puerto Rican | 0 | 0.00% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 4 | 3.77% |
| Not Hispanic or Latino | 59 | 55.66% |
Hispanic or Latino and Race in O'brien City
*Base on 2010 Data
| Total | 106 | 100.00% |
| Hispanic or Latino | 47 | 44.34% |
| White alone | 16 | 15.09% |
| 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 | 29 | 27.36% |
| Two or More Races | 2 | 1.89% |
| Not Hispanic or Latino | 59 | 55.66% |
| White alone | 57 | 53.77% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 0 | 0.00% |
| Asian alone | 1 | 0.94% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 1 | 0.94% |
Relationship in O'brien City
*Base on 2010 Data
| Total | 106 | 100.00% |
| In households | 106 | 100.00% |
| Householder | 47 | 44.34% |
| Spouse | 21 | 19.81% |
| Child | 25 | 23.58% |
| Own child under 18 years | 17 | 16.04% |
| Other relatives | 4 | 3.77% |
| Under 18 years | 1 | 0.94% |
| 65 years and over | 1 | 0.94% |
| Nonrelatives | 9 | 8.49% |
| Under 18 years | 2 | 1.89% |
| 65 years and over | 1 | 0.94% |
| Unmarried partner | 1 | 0.94% |
| 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 O'brien City
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 47 | 100.00% |
| Family households (families) | 26 | 55.32% |
| With own children under 18 years | 9 | 19.15% |
| Husband-wife family | 21 | 44.68% |
| With own children under 18 years | 8 | 17.02% |
| Male householder, no wife present | 0 | 0.00% |
| With own children under 18 years | 0 | 0.00% |
| Female householder, no husband present | 5 | 10.64% |
| With own children under 18 years | 1 | 2.13% |
| Nonfamily households | 21 | 44.68% |
| Householder living alone | 17 | 36.17% |
| Male | 8 | 17.02% |
| 65 years and over | 1 | 2.13% |
| Female | 9 | 19.15% |
| 65 years and over | 9 | 19.15% |
Households with individuals under 18 years in O'brien City
*Base on 2010 Data
| Total | 10 | 21.28% |
Households with individuals under 65 years in O'brien City
*Base on 2010 Data
| Total | 24 | 51.06% |
Average Household Size in O'brien City
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in O'brien City
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in O'brien City
*Base on 2010 Data
| Total | 69 | 100.00% |
| Occupied housing units | 47 | 68.12% |
| Vacant housing units | 22 | 31.88% |
| For rent | 3 | 4.35% |
| Rented, not occupied | 0 | 0.00% |
| For sale only | 2 | 2.90% |
| Sold, not occupied | 1 | 1.45% |
| For seasonal, recreational, or occasional use | 3 | 4.35% |
| All other vacants | 13 | 18.84% |
Homeowner Vacancy Rate in O'brien City
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 5.40% |
Rental Vacancy Rate in O'brien City
*Base on 2010 Data
| Rental vacancy rate (percent) | 18.80% |
Housing Tenure(Occupied housing units) in O'brien City
*Base on 2010 Data
| Total | 47 | 100.00% |
| Owner-occupied housing units | 34 | 72.34% |
| Renter-occupied housing units | 13 | 27.66% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in O'brien City
*Base on 2010 Data
| Owner-occupied housing units | 71 | 66.98% |
| Renter-occupied housing units | 35 | 33.02% |
Average Household Size of Occupied Housing Units by Tenure in O'brien City
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 3 | % |