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Population by Age in Buffalo County
*Base on 2010 Data
| Total population | 1,912 | 100.00% |
| Under 5 years | 226 | 11.82% |
| 5 to 9 years | 232 | 12.13% |
| 10 to 14 years | 181 | 9.47% |
| 15 to 19 years | 194 | 10.15% |
| 20 to 24 years | 123 | 6.43% |
| 25 to 29 years | 145 | 7.58% |
| 30 to 34 years | 103 | 5.39% |
| 35 to 39 years | 105 | 5.49% |
| 40 to 44 years | 106 | 5.54% |
| 45 to 49 years | 104 | 5.44% |
| 50 to 54 years | 121 | 6.33% |
| 55 to 59 years | 74 | 3.87% |
| 60 to 64 years | 61 | 3.19% |
| 65 to 69 years | 57 | 2.98% |
| 70 to 74 years | 43 | 2.25% |
| 75 to 79 years | 14 | 0.73% |
| 80 to 84 years | 9 | 0.47% |
| 85 years and over | 14 | 0.73% |
Male Population in Buffalo County
*Base on 2010 Data
| Male population | 937 | 49.01% |
| Under 5 years | 95 | 4.97% |
| 5 to 9 years | 123 | 6.43% |
| 10 to 14 years | 90 | 4.71% |
| 15 to 19 years | 103 | 5.39% |
| 20 to 24 years | 60 | 3.14% |
| 25 to 29 years | 74 | 3.87% |
| 30 to 34 years | 54 | 2.82% |
| 35 to 39 years | 57 | 2.98% |
| 40 to 44 years | 55 | 2.88% |
| 45 to 49 years | 43 | 2.25% |
| 50 to 54 years | 59 | 3.09% |
| 55 to 59 years | 35 | 1.83% |
| 60 to 64 years | 30 | 1.57% |
| 65 to 69 years | 24 | 1.26% |
| 70 to 74 years | 20 | 1.05% |
| 75 to 79 years | 8 | 0.42% |
| 80 to 84 years | 3 | 0.16% |
| 85 years and over | 4 | 0.21% |
Female Population in Buffalo County
*Base on 2010 Data
| Female population | 975 | 50.99% |
| Under 5 years | 131 | 6.85% |
| 5 to 9 years | 109 | 5.70% |
| 10 to 14 years | 91 | 4.76% |
| 15 to 19 years | 91 | 4.76% |
| 20 to 24 years | 63 | 3.29% |
| 25 to 29 years | 71 | 3.71% |
| 30 to 34 years | 49 | 2.56% |
| 35 to 39 years | 48 | 2.51% |
| 40 to 44 years | 51 | 2.67% |
| 45 to 49 years | 61 | 3.19% |
| 50 to 54 years | 62 | 3.24% |
| 55 to 59 years | 39 | 2.04% |
| 60 to 64 years | 31 | 1.62% |
| 65 to 69 years | 33 | 1.73% |
| 70 to 74 years | 23 | 1.20% |
| 75 to 79 years | 6 | 0.31% |
| 80 to 84 years | 6 | 0.31% |
| 85 years and over | 10 | 0.52% |
Median Age in Buffalo County
*Base on 2010 Data
| Both | 25.00% | |
| Male | 24.80% | |
| Female | 25.20% |
Race in Buffalo County
*Base on 2010 Data
| Total | 1,912 | 100.00% |
| Population of one race | 1,895 | 99.11% |
| White | 283 | 14.80% |
| Black or African American | 4 | 0.21% |
| American Indian and Alaska Native | 1,607 | 84.05% |
| Asian | 1 | 0.05% |
| Asian Indian | 0 | 0.00% |
| Chinese | 0 | 0.00% |
| 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 | 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 | 0 | 0.00% |
| Population of Two or More Races | 17 | 0.89% |
| White; American Indian and Alaska Native | 11 | 0.58% |
| White; Asian | 3 | 0.16% |
| White; Black or African American | 0 | 0.00% |
| White; Some Other Race | 0 | 0.00% |
The Population 16 Years in Buffalo County
*Base on 2010 Data
| Total | 1,237 | 100.00% |
| Male | 609 | 49.23% |
| Female | 628 | 50.77% |
The Population 18 Years in Buffalo County
*Base on 2010 Data
| Total | 1,162 | 100.00% |
| Male | 565 | 48.62% |
| Female | 597 | 51.38% |
The Population 21 Years in Buffalo County
*Base on 2010 Data
| Total | 1,049 | 100.00% |
| Male | 511 | 48.71% |
| Female | 538 | 51.29% |
The Population 62 Years in Buffalo County
*Base on 2010 Data
| Total | 177 | 100.00% |
| Male | 80 | 45.20% |
| Female | 97 | 54.80% |
The Population 65 Years in Buffalo County
*Base on 2010 Data
| Total | 137 | 100.00% |
| Male | 59 | 43.07% |
| Female | 78 | 56.93% |
Race (total races tallied) in Buffalo County
*Base on 2010 Data
| White alone or in combination with one or more other races | 297 | 15.40% |
| Black or African American alone or in combination with one or more other races | 7 | 0.36% |
| American Indian and Alaska Native alone or in combination with one or more other races | 1,621 | 84.03% |
| Asian alone or in combination with one or more other races | 4 | 0.21% |
| 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 | 0 | 0.00% |
Hispanic or Latino by Specific Origin in Buffalo County
*Base on 2010 Data
| Total | 1,912 | 100.00% |
| Hispanic or Latino (of any race) | 35 | 1.83% |
| Mexican | 24 | 1.26% |
| Puerto Rican | 0 | 0.00% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 11 | 0.58% |
| Not Hispanic or Latino | 1,877 | 98.17% |
Hispanic or Latino and Race in Buffalo County
*Base on 2010 Data
| Total | 1,912 | 100.00% |
| Hispanic or Latino | 35 | 1.83% |
| White alone | 0 | 0.00% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 32 | 1.67% |
| 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 | 3 | 0.16% |
| Not Hispanic or Latino | 1,877 | 98.17% |
| White alone | 283 | 14.80% |
| Black or African American alone | 4 | 0.21% |
| American Indian and Alaska Native alone | 1,575 | 82.37% |
| Asian alone | 1 | 0.05% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 14 | 0.73% |
Relationship in Buffalo County
*Base on 2010 Data
| Total | 1,912 | 100.00% |
| In households | 1,909 | 99.84% |
| Householder | 532 | 27.82% |
| Spouse | 176 | 9.21% |
| Child | 662 | 34.62% |
| Own child under 18 years | 449 | 23.48% |
| Other relatives | 409 | 21.39% |
| Under 18 years | 283 | 14.80% |
| 65 years and over | 4 | 0.21% |
| Nonrelatives | 130 | 6.80% |
| Under 18 years | 18 | 0.94% |
| 65 years and over | 5 | 0.26% |
| Unmarried partner | 73 | 3.82% |
| In group quarters | 3 | 0.16% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 3 | 0.16% |
| Male | 2 | 0.10% |
| Female | 1 | 0.05% |
Households by Type in Buffalo County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 532 | 100.00% |
| Family households (families) | 407 | 76.50% |
| With own children under 18 years | 198 | 37.22% |
| Husband-wife family | 176 | 33.08% |
| With own children under 18 years | 80 | 15.04% |
| Male householder, no wife present | 55 | 10.34% |
| With own children under 18 years | 31 | 5.83% |
| Female householder, no husband present | 176 | 33.08% |
| With own children under 18 years | 87 | 16.35% |
| Nonfamily households | 125 | 23.50% |
| Householder living alone | 101 | 18.98% |
| Male | 65 | 12.22% |
| 65 years and over | 14 | 2.63% |
| Female | 36 | 6.77% |
| 65 years and over | 16 | 3.01% |
Households with individuals under 18 years in Buffalo County
*Base on 2010 Data
| Total | 296 | 55.64% |
Households with individuals under 65 years in Buffalo County
*Base on 2010 Data
| Total | 107 | 20.11% |
Average Household Size in Buffalo County
*Base on 2010 Data
| Average household size | 4 | % |
Average Family Size in Buffalo County
*Base on 2010 Data
| Average family size | 4 | % |
Housing Occupancy(Total housing units) in Buffalo County
*Base on 2010 Data
| Total | 609 | 100.00% |
| Occupied housing units | 532 | 87.36% |
| Vacant housing units | 77 | 12.64% |
| For rent | 19 | 3.12% |
| Rented, not occupied | 5 | 0.82% |
| For sale only | 0 | 0.00% |
| Sold, not occupied | 0 | 0.00% |
| For seasonal, recreational, or occasional use | 30 | 4.93% |
| All other vacants | 23 | 3.78% |
Homeowner Vacancy Rate in Buffalo County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | .00% |
Rental Vacancy Rate in Buffalo County
*Base on 2010 Data
| Rental vacancy rate (percent) | 6.20% |
Housing Tenure(Occupied housing units) in Buffalo County
*Base on 2010 Data
| Total | 532 | 100.00% |
| Owner-occupied housing units | 251 | 47.18% |
| Renter-occupied housing units | 281 | 52.82% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Buffalo County
*Base on 2010 Data
| Owner-occupied housing units | 782 | 40.96% |
| Renter-occupied housing units | 1,127 | 59.04% |
Average Household Size of Occupied Housing Units by Tenure in Buffalo County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 4 | % |