Population by Age in Gilliam County
*Base on 2010 Data
| Total population | 1,871 | 100.00% |
| Under 5 years | 94 | 5.02% |
| 5 to 9 years | 85 | 4.54% |
| 10 to 14 years | 97 | 5.18% |
| 15 to 19 years | 102 | 5.45% |
| 20 to 24 years | 63 | 3.37% |
| 25 to 29 years | 74 | 3.96% |
| 30 to 34 years | 96 | 5.13% |
| 35 to 39 years | 82 | 4.38% |
| 40 to 44 years | 105 | 5.61% |
| 45 to 49 years | 149 | 7.96% |
| 50 to 54 years | 181 | 9.67% |
| 55 to 59 years | 175 | 9.35% |
| 60 to 64 years | 153 | 8.18% |
| 65 to 69 years | 122 | 6.52% |
| 70 to 74 years | 97 | 5.18% |
| 75 to 79 years | 66 | 3.53% |
| 80 to 84 years | 57 | 3.05% |
| 85 years and over | 73 | 3.90% |
Male Population in Gilliam County
*Base on 2010 Data
| Male population | 965 | 51.58% |
| Under 5 years | 54 | 2.89% |
| 5 to 9 years | 42 | 2.24% |
| 10 to 14 years | 59 | 3.15% |
| 15 to 19 years | 63 | 3.37% |
| 20 to 24 years | 36 | 1.92% |
| 25 to 29 years | 40 | 2.14% |
| 30 to 34 years | 52 | 2.78% |
| 35 to 39 years | 45 | 2.41% |
| 40 to 44 years | 56 | 2.99% |
| 45 to 49 years | 73 | 3.90% |
| 50 to 54 years | 100 | 5.34% |
| 55 to 59 years | 78 | 4.17% |
| 60 to 64 years | 86 | 4.60% |
| 65 to 69 years | 56 | 2.99% |
| 70 to 74 years | 45 | 2.41% |
| 75 to 79 years | 33 | 1.76% |
| 80 to 84 years | 25 | 1.34% |
| 85 years and over | 22 | 1.18% |
Female Population in Gilliam County
*Base on 2010 Data
| Female population | 906 | 48.42% |
| Under 5 years | 40 | 2.14% |
| 5 to 9 years | 43 | 2.30% |
| 10 to 14 years | 38 | 2.03% |
| 15 to 19 years | 39 | 2.08% |
| 20 to 24 years | 27 | 1.44% |
| 25 to 29 years | 34 | 1.82% |
| 30 to 34 years | 44 | 2.35% |
| 35 to 39 years | 37 | 1.98% |
| 40 to 44 years | 49 | 2.62% |
| 45 to 49 years | 76 | 4.06% |
| 50 to 54 years | 81 | 4.33% |
| 55 to 59 years | 97 | 5.18% |
| 60 to 64 years | 67 | 3.58% |
| 65 to 69 years | 66 | 3.53% |
| 70 to 74 years | 52 | 2.78% |
| 75 to 79 years | 33 | 1.76% |
| 80 to 84 years | 32 | 1.71% |
| 85 years and over | 51 | 2.73% |
Median Age in Gilliam County
*Base on 2010 Data
| Both | 49.70% | |
| Male | 47.60% | |
| Female | 51.60% |
Race in Gilliam County
*Base on 2010 Data
| Total | 1,871 | 100.00% |
| Population of one race | 1,845 | 98.61% |
| White | 1,781 | 95.19% |
| Black or African American | 3 | 0.16% |
| American Indian and Alaska Native | 19 | 1.02% |
| Asian | 3 | 0.16% |
| Asian Indian | 1 | 0.05% |
| Chinese | 1 | 0.05% |
| Filipino | 0 | 0.00% |
| Japanese | 0 | 0.00% |
| Korean | 1 | 0.05% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander | 13 | 0.69% |
| Native Hawaiian | 4 | 0.21% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 5 | 0.27% |
| Other Pacific Islander | 4 | 0.21% |
| Some Other Race | 26 | 1.39% |
| Population of Two or More Races | 26 | 1.39% |
| White; American Indian and Alaska Native | 21 | 1.12% |
| White; Asian | 0 | 0.00% |
| White; Black or African American | 0 | 0.00% |
| White; Some Other Race | 0 | 0.00% |
The Population 16 Years in Gilliam County
*Base on 2010 Data
| Total | 1,571 | 100.00% |
| Male | 795 | 50.60% |
| Female | 776 | 49.40% |
The Population 18 Years in Gilliam County
*Base on 2010 Data
| Total | 1,518 | 100.00% |
| Male | 763 | 50.26% |
| Female | 755 | 49.74% |
The Population 21 Years in Gilliam County
*Base on 2010 Data
| Total | 1,481 | 100.00% |
| Male | 739 | 49.90% |
| Female | 742 | 50.10% |
The Population 62 Years in Gilliam County
*Base on 2010 Data
| Total | 500 | 100.00% |
| Male | 223 | 44.60% |
| Female | 277 | 55.40% |
The Population 65 Years in Gilliam County
*Base on 2010 Data
| Total | 415 | 100.00% |
| Male | 181 | 43.61% |
| Female | 234 | 56.39% |
Race (total races tallied) in Gilliam County
*Base on 2010 Data
| White alone or in combination with one or more other races | 1,804 | 95.05% |
| Black or African American alone or in combination with one or more other races | 5 | 0.26% |
| American Indian and Alaska Native alone or in combination with one or more other races | 44 | 2.32% |
| Asian alone or in combination with one or more other races | 5 | 0.26% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 14 | 0.74% |
| Some Other Race alone or in combination with one or more other races | 26 | 1.37% |
Hispanic or Latino by Specific Origin in Gilliam County
*Base on 2010 Data
| Total | 1,871 | 100.00% |
| Hispanic or Latino (of any race) | 88 | 4.70% |
| Mexican | 69 | 3.69% |
| Puerto Rican | 5 | 0.27% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 14 | 0.75% |
| Not Hispanic or Latino | 1,783 | 95.30% |
Hispanic or Latino and Race in Gilliam County
*Base on 2010 Data
| Total | 1,871 | 100.00% |
| Hispanic or Latino | 88 | 4.70% |
| White alone | 56 | 2.99% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 1 | 0.05% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 26 | 1.39% |
| Two or More Races | 5 | 0.27% |
| Not Hispanic or Latino | 1,783 | 95.30% |
| White alone | 1,725 | 92.20% |
| Black or African American alone | 3 | 0.16% |
| American Indian and Alaska Native alone | 18 | 0.96% |
| Asian alone | 3 | 0.16% |
| Native Hawaiian and Other Pacific Islander alone | 13 | 0.69% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 21 | 1.12% |
Relationship in Gilliam County
*Base on 2010 Data
| Total | 1,871 | 100.00% |
| In households | 1,851 | 98.93% |
| Householder | 864 | 46.18% |
| Spouse | 418 | 22.34% |
| Child | 385 | 20.58% |
| Own child under 18 years | 302 | 16.14% |
| Other relatives | 83 | 4.44% |
| Under 18 years | 36 | 1.92% |
| 65 years and over | 13 | 0.69% |
| Nonrelatives | 101 | 5.40% |
| Under 18 years | 15 | 0.80% |
| 65 years and over | 9 | 0.48% |
| Unmarried partner | 53 | 2.83% |
| In group quarters | 20 | 1.07% |
| Institutionalized population | 20 | 1.07% |
| Male | 3 | 0.16% |
| Female | 17 | 0.91% |
| Noninstitutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
Households by Type in Gilliam County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 864 | 100.00% |
| Family households (families) | 508 | 58.80% |
| With own children under 18 years | 163 | 18.87% |
| Husband-wife family | 418 | 48.38% |
| With own children under 18 years | 109 | 12.62% |
| Male householder, no wife present | 35 | 4.05% |
| With own children under 18 years | 24 | 2.78% |
| Female householder, no husband present | 55 | 6.37% |
| With own children under 18 years | 30 | 3.47% |
| Nonfamily households | 356 | 41.20% |
| Householder living alone | 308 | 35.65% |
| Male | 158 | 18.29% |
| 65 years and over | 40 | 4.63% |
| Female | 150 | 17.36% |
| 65 years and over | 102 | 11.81% |
Households with individuals under 18 years in Gilliam County
*Base on 2010 Data
| Total | 194 | 22.45% |
Households with individuals under 65 years in Gilliam County
*Base on 2010 Data
| Total | 302 | 34.95% |
Average Household Size in Gilliam County
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Gilliam County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Gilliam County
*Base on 2010 Data
| Total | 1,156 | 100.00% |
| Occupied housing units | 864 | 74.74% |
| Vacant housing units | 292 | 25.26% |
| For rent | 60 | 5.19% |
| Rented, not occupied | 3 | 0.26% |
| For sale only | 21 | 1.82% |
| Sold, not occupied | 5 | 0.43% |
| For seasonal, recreational, or occasional use | 116 | 10.03% |
| All other vacants | 87 | 7.53% |
Homeowner Vacancy Rate in Gilliam County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 3.60% |
Rental Vacancy Rate in Gilliam County
*Base on 2010 Data
| Rental vacancy rate (percent) | 16.40% |
Housing Tenure(Occupied housing units) in Gilliam County
*Base on 2010 Data
| Total | 864 | 100.00% |
| Owner-occupied housing units | 562 | 65.05% |
| Renter-occupied housing units | 302 | 34.95% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Gilliam County
*Base on 2010 Data
| Owner-occupied housing units | 1,196 | 64.61% |
| Renter-occupied housing units | 655 | 35.39% |
Average Household Size of Occupied Housing Units by Tenure in Gilliam County
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |