Population by Age in Blaine County
*Base on 2010 Data
| Total population | 21,376 | 100.00% |
| Under 5 years | 1,414 | 6.61% |
| 5 to 9 years | 1,537 | 7.19% |
| 10 to 14 years | 1,397 | 6.54% |
| 15 to 19 years | 1,213 | 5.67% |
| 20 to 24 years | 903 | 4.22% |
| 25 to 29 years | 1,243 | 5.81% |
| 30 to 34 years | 1,415 | 6.62% |
| 35 to 39 years | 1,429 | 6.69% |
| 40 to 44 years | 1,535 | 7.18% |
| 45 to 49 years | 1,742 | 8.15% |
| 50 to 54 years | 1,854 | 8.67% |
| 55 to 59 years | 1,726 | 8.07% |
| 60 to 64 years | 1,492 | 6.98% |
| 65 to 69 years | 1,041 | 4.87% |
| 70 to 74 years | 622 | 2.91% |
| 75 to 79 years | 367 | 1.72% |
| 80 to 84 years | 260 | 1.22% |
| 85 years and over | 186 | 0.87% |
Male Population in Blaine County
*Base on 2010 Data
| Male population | 10,886 | 50.93% |
| Under 5 years | 719 | 3.36% |
| 5 to 9 years | 794 | 3.71% |
| 10 to 14 years | 695 | 3.25% |
| 15 to 19 years | 657 | 3.07% |
| 20 to 24 years | 464 | 2.17% |
| 25 to 29 years | 642 | 3.00% |
| 30 to 34 years | 749 | 3.50% |
| 35 to 39 years | 726 | 3.40% |
| 40 to 44 years | 782 | 3.66% |
| 45 to 49 years | 812 | 3.80% |
| 50 to 54 years | 934 | 4.37% |
| 55 to 59 years | 854 | 4.00% |
| 60 to 64 years | 757 | 3.54% |
| 65 to 69 years | 533 | 2.49% |
| 70 to 74 years | 359 | 1.68% |
| 75 to 79 years | 201 | 0.94% |
| 80 to 84 years | 126 | 0.59% |
| 85 years and over | 82 | 0.38% |
Female Population in Blaine County
*Base on 2010 Data
| Female population | 10,490 | 49.07% |
| Under 5 years | 695 | 3.25% |
| 5 to 9 years | 743 | 3.48% |
| 10 to 14 years | 702 | 3.28% |
| 15 to 19 years | 556 | 2.60% |
| 20 to 24 years | 439 | 2.05% |
| 25 to 29 years | 601 | 2.81% |
| 30 to 34 years | 666 | 3.12% |
| 35 to 39 years | 703 | 3.29% |
| 40 to 44 years | 753 | 3.52% |
| 45 to 49 years | 930 | 4.35% |
| 50 to 54 years | 920 | 4.30% |
| 55 to 59 years | 872 | 4.08% |
| 60 to 64 years | 735 | 3.44% |
| 65 to 69 years | 508 | 2.38% |
| 70 to 74 years | 263 | 1.23% |
| 75 to 79 years | 166 | 0.78% |
| 80 to 84 years | 134 | 0.63% |
| 85 years and over | 104 | 0.49% |
Median Age in Blaine County
*Base on 2010 Data
| Both | 40.40% | |
| Male | 40.00% | |
| Female | 40.80% |
Race in Blaine County
*Base on 2010 Data
| Total | 21,376 | 100.00% |
| Population of one race | 21,050 | 98.47% |
| White | 18,157 | 84.94% |
| Black or African American | 39 | 0.18% |
| American Indian and Alaska Native | 125 | 0.58% |
| Asian | 183 | 0.86% |
| Asian Indian | 20 | 0.09% |
| Chinese | 44 | 0.21% |
| Filipino | 32 | 0.15% |
| Japanese | 24 | 0.11% |
| Korean | 5 | 0.02% |
| Vietnamese | 26 | 0.12% |
| Other Asian | 32 | 0.15% |
| Native Hawaiian and Other Pacific Islander | 16 | 0.07% |
| Native Hawaiian | 7 | 0.03% |
| Guamanian or Chamorro | 1 | 0.00% |
| Samoan | 1 | 0.00% |
| Other Pacific Islander | 7 | 0.03% |
| Some Other Race | 2,530 | 11.84% |
| Population of Two or More Races | 326 | 1.53% |
| White; American Indian and Alaska Native | 64 | 0.30% |
| White; Asian | 55 | 0.26% |
| White; Black or African American | 22 | 0.10% |
| White; Some Other Race | 129 | 0.60% |
The Population 16 Years in Blaine County
*Base on 2010 Data
| Total | 16,741 | 100.00% |
| Male | 8,536 | 50.99% |
| Female | 8,205 | 49.01% |
The Population 18 Years in Blaine County
*Base on 2010 Data
| Total | 16,173 | 100.00% |
| Male | 8,232 | 50.90% |
| Female | 7,941 | 49.10% |
The Population 21 Years in Blaine County
*Base on 2010 Data
| Total | 15,659 | 100.00% |
| Male | 7,940 | 50.71% |
| Female | 7,719 | 49.29% |
The Population 62 Years in Blaine County
*Base on 2010 Data
| Total | 3,314 | 100.00% |
| Male | 1,723 | 51.99% |
| Female | 1,591 | 48.01% |
The Population 65 Years in Blaine County
*Base on 2010 Data
| Total | 2,476 | 100.00% |
| Male | 1,301 | 52.54% |
| Female | 1,175 | 47.46% |
Race (total races tallied) in Blaine County
*Base on 2010 Data
| White alone or in combination with one or more other races | 18,459 | 84.97% |
| Black or African American alone or in combination with one or more other races | 75 | 0.35% |
| American Indian and Alaska Native alone or in combination with one or more other races | 206 | 0.95% |
| Asian alone or in combination with one or more other races | 252 | 1.16% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 35 | 0.16% |
| Some Other Race alone or in combination with one or more other races | 2,698 | 12.42% |
Hispanic or Latino by Specific Origin in Blaine County
*Base on 2010 Data
| Total | 21,376 | 100.00% |
| Hispanic or Latino (of any race) | 4,272 | 19.99% |
| Mexican | 3,458 | 16.18% |
| Puerto Rican | 50 | 0.23% |
| Cuban | 2 | 0.01% |
| Other Hispanic or Latino | 762 | 3.56% |
| Not Hispanic or Latino | 17,104 | 80.01% |
Hispanic or Latino and Race in Blaine County
*Base on 2010 Data
| Total | 21,376 | 100.00% |
| Hispanic or Latino | 4,272 | 19.99% |
| White alone | 1,488 | 6.96% |
| Black or African American alone | 16 | 0.07% |
| American Indian and Alaska Native alone | 81 | 0.38% |
| Asian alone | 9 | 0.04% |
| Native Hawaiian and Other Pacific Islander alone | 2 | 0.01% |
| Some Other Race alone | 2,513 | 11.76% |
| Two or More Races | 163 | 0.76% |
| Not Hispanic or Latino | 17,104 | 80.01% |
| White alone | 16,669 | 77.98% |
| Black or African American alone | 23 | 0.11% |
| American Indian and Alaska Native alone | 44 | 0.21% |
| Asian alone | 174 | 0.81% |
| Native Hawaiian and Other Pacific Islander alone | 14 | 0.07% |
| Some Other Race alone | 17 | 0.08% |
| Two or More Races | 163 | 0.76% |
Relationship in Blaine County
*Base on 2010 Data
| Total | 21,376 | 100.00% |
| In households | 21,118 | 98.79% |
| Householder | 8,823 | 41.28% |
| Spouse | 4,569 | 21.37% |
| Child | 5,711 | 26.72% |
| Own child under 18 years | 4,883 | 22.84% |
| Other relatives | 789 | 3.69% |
| Under 18 years | 253 | 1.18% |
| 65 years and over | 93 | 0.44% |
| Nonrelatives | 1,226 | 5.74% |
| Under 18 years | 49 | 0.23% |
| 65 years and over | 71 | 0.33% |
| Unmarried partner | 601 | 2.81% |
| In group quarters | 258 | 1.21% |
| Institutionalized population | 24 | 0.11% |
| Male | 5 | 0.02% |
| Female | 19 | 0.09% |
| Noninstitutionalized population | 234 | 1.09% |
| Male | 151 | 0.71% |
| Female | 83 | 0.39% |
Households by Type in Blaine County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 8,823 | 100.00% |
| Family households (families) | 5,575 | 63.19% |
| With own children under 18 years | 2,683 | 30.41% |
| Husband-wife family | 4,569 | 51.79% |
| With own children under 18 years | 1,981 | 22.45% |
| Male householder, no wife present | 361 | 4.09% |
| With own children under 18 years | 237 | 2.69% |
| Female householder, no husband present | 645 | 7.31% |
| With own children under 18 years | 465 | 5.27% |
| Nonfamily households | 3,248 | 36.81% |
| Householder living alone | 2,534 | 28.72% |
| Male | 1,293 | 14.65% |
| 65 years and over | 307 | 3.48% |
| Female | 1,241 | 14.07% |
| 65 years and over | 376 | 4.26% |
Households with individuals under 18 years in Blaine County
*Base on 2010 Data
| Total | 2,828 | 32.05% |
Households with individuals under 65 years in Blaine County
*Base on 2010 Data
| Total | 1,822 | 20.65% |
Average Household Size in Blaine County
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Blaine County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Blaine County
*Base on 2010 Data
| Total | 15,050 | 100.00% |
| Occupied housing units | 8,823 | 58.62% |
| Vacant housing units | 6,227 | 41.38% |
| For rent | 642 | 4.27% |
| Rented, not occupied | 60 | 0.40% |
| For sale only | 432 | 2.87% |
| Sold, not occupied | 50 | 0.33% |
| For seasonal, recreational, or occasional use | 4,766 | 31.67% |
| All other vacants | 277 | 1.84% |
Homeowner Vacancy Rate in Blaine County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 6.70% |
Rental Vacancy Rate in Blaine County
*Base on 2010 Data
| Rental vacancy rate (percent) | 17.90% |
Housing Tenure(Occupied housing units) in Blaine County
*Base on 2010 Data
| Total | 8,823 | 100.00% |
| Owner-occupied housing units | 5,939 | 67.31% |
| Renter-occupied housing units | 2,884 | 32.69% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Blaine County
*Base on 2010 Data
| Owner-occupied housing units | 14,048 | 66.52% |
| Renter-occupied housing units | 7,070 | 33.48% |
Average Household Size of Occupied Housing Units by Tenure in Blaine County
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |