Population by Age in Tarkio City
*Base on 2010 Data
| Total population | 1,583 | 100.00% |
| Under 5 years | 81 | 5.12% |
| 5 to 9 years | 85 | 5.37% |
| 10 to 14 years | 83 | 5.24% |
| 15 to 19 years | 116 | 7.33% |
| 20 to 24 years | 71 | 4.49% |
| 25 to 29 years | 70 | 4.42% |
| 30 to 34 years | 62 | 3.92% |
| 35 to 39 years | 95 | 6.00% |
| 40 to 44 years | 106 | 6.70% |
| 45 to 49 years | 135 | 8.53% |
| 50 to 54 years | 117 | 7.39% |
| 55 to 59 years | 100 | 6.32% |
| 60 to 64 years | 109 | 6.89% |
| 65 to 69 years | 105 | 6.63% |
| 70 to 74 years | 70 | 4.42% |
| 75 to 79 years | 62 | 3.92% |
| 80 to 84 years | 52 | 3.28% |
| 85 years and over | 64 | 4.04% |
Male Population in Tarkio City
*Base on 2010 Data
| Male population | 764 | 48.26% |
| Under 5 years | 45 | 2.84% |
| 5 to 9 years | 44 | 2.78% |
| 10 to 14 years | 39 | 2.46% |
| 15 to 19 years | 68 | 4.30% |
| 20 to 24 years | 38 | 2.40% |
| 25 to 29 years | 34 | 2.15% |
| 30 to 34 years | 34 | 2.15% |
| 35 to 39 years | 40 | 2.53% |
| 40 to 44 years | 52 | 3.28% |
| 45 to 49 years | 71 | 4.49% |
| 50 to 54 years | 56 | 3.54% |
| 55 to 59 years | 45 | 2.84% |
| 60 to 64 years | 54 | 3.41% |
| 65 to 69 years | 48 | 3.03% |
| 70 to 74 years | 38 | 2.40% |
| 75 to 79 years | 26 | 1.64% |
| 80 to 84 years | 20 | 1.26% |
| 85 years and over | 12 | 0.76% |
Female Population in Tarkio City
*Base on 2010 Data
| Female population | 819 | 51.74% |
| Under 5 years | 36 | 2.27% |
| 5 to 9 years | 41 | 2.59% |
| 10 to 14 years | 44 | 2.78% |
| 15 to 19 years | 48 | 3.03% |
| 20 to 24 years | 33 | 2.08% |
| 25 to 29 years | 36 | 2.27% |
| 30 to 34 years | 28 | 1.77% |
| 35 to 39 years | 55 | 3.47% |
| 40 to 44 years | 54 | 3.41% |
| 45 to 49 years | 64 | 4.04% |
| 50 to 54 years | 61 | 3.85% |
| 55 to 59 years | 55 | 3.47% |
| 60 to 64 years | 55 | 3.47% |
| 65 to 69 years | 57 | 3.60% |
| 70 to 74 years | 32 | 2.02% |
| 75 to 79 years | 36 | 2.27% |
| 80 to 84 years | 32 | 2.02% |
| 85 years and over | 52 | 3.28% |
Median Age in Tarkio City
*Base on 2010 Data
| Both | 45.90% | |
| Male | 43.90% | |
| Female | 47.80% |
Race in Tarkio City
*Base on 2010 Data
| Total | 1,583 | 100.00% |
| Population of one race | 1,576 | 99.56% |
| White | 1,549 | 97.85% |
| Black or African American | 13 | 0.82% |
| American Indian and Alaska Native | 6 | 0.38% |
| Asian | 6 | 0.38% |
| Asian Indian | 2 | 0.13% |
| Chinese | 0 | 0.00% |
| Filipino | 4 | 0.25% |
| 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 | 2 | 0.13% |
| Population of Two or More Races | 7 | 0.44% |
| White; American Indian and Alaska Native | 2 | 0.13% |
| White; Asian | 3 | 0.19% |
| White; Black or African American | 2 | 0.13% |
| White; Some Other Race | 0 | 0.00% |
The Population 16 Years in Tarkio City
*Base on 2010 Data
| Total | 1,303 | 100.00% |
| Male | 618 | 47.43% |
| Female | 685 | 52.57% |
The Population 18 Years in Tarkio City
*Base on 2010 Data
| Total | 1,257 | 100.00% |
| Male | 590 | 46.94% |
| Female | 667 | 53.06% |
The Population 21 Years in Tarkio City
*Base on 2010 Data
| Total | 1,196 | 100.00% |
| Male | 555 | 46.40% |
| Female | 641 | 53.60% |
The Population 62 Years in Tarkio City
*Base on 2010 Data
| Total | 420 | 100.00% |
| Male | 178 | 42.38% |
| Female | 242 | 57.62% |
The Population 65 Years in Tarkio City
*Base on 2010 Data
| Total | 353 | 100.00% |
| Male | 144 | 40.79% |
| Female | 209 | 59.21% |
Race (total races tallied) in Tarkio City
*Base on 2010 Data
| White alone or in combination with one or more other races | 1,556 | 97.86% |
| Black or African American alone or in combination with one or more other races | 15 | 0.94% |
| American Indian and Alaska Native alone or in combination with one or more other races | 8 | 0.50% |
| Asian alone or in combination with one or more other races | 9 | 0.57% |
| 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 | 2 | 0.13% |
Hispanic or Latino by Specific Origin in Tarkio City
*Base on 2010 Data
| Total | 1,583 | 100.00% |
| Hispanic or Latino (of any race) | 16 | 1.01% |
| Mexican | 10 | 0.63% |
| Puerto Rican | 1 | 0.06% |
| Cuban | 4 | 0.25% |
| Other Hispanic or Latino | 1 | 0.06% |
| Not Hispanic or Latino | 1,567 | 98.99% |
Hispanic or Latino and Race in Tarkio City
*Base on 2010 Data
| Total | 1,583 | 100.00% |
| Hispanic or Latino | 16 | 1.01% |
| White alone | 13 | 0.82% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 1 | 0.06% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 2 | 0.13% |
| Two or More Races | 0 | 0.00% |
| Not Hispanic or Latino | 1,567 | 98.99% |
| White alone | 1,536 | 97.03% |
| Black or African American alone | 13 | 0.82% |
| American Indian and Alaska Native alone | 5 | 0.32% |
| Asian alone | 6 | 0.38% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 7 | 0.44% |
Relationship in Tarkio City
*Base on 2010 Data
| Total | 1,583 | 100.00% |
| In households | 1,540 | 97.28% |
| Householder | 703 | 44.41% |
| Spouse | 330 | 20.85% |
| Child | 395 | 24.95% |
| Own child under 18 years | 294 | 18.57% |
| Other relatives | 46 | 2.91% |
| Under 18 years | 25 | 1.58% |
| 65 years and over | 4 | 0.25% |
| Nonrelatives | 66 | 4.17% |
| Under 18 years | 7 | 0.44% |
| 65 years and over | 4 | 0.25% |
| Unmarried partner | 42 | 2.65% |
| In group quarters | 43 | 2.72% |
| Institutionalized population | 33 | 2.08% |
| Male | 8 | 0.51% |
| Female | 25 | 1.58% |
| Noninstitutionalized population | 10 | 0.63% |
| Male | 4 | 0.25% |
| Female | 6 | 0.38% |
Households by Type in Tarkio City
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 703 | 100.00% |
| Family households (families) | 421 | 59.89% |
| With own children under 18 years | 159 | 22.62% |
| Husband-wife family | 330 | 46.94% |
| With own children under 18 years | 111 | 15.79% |
| Male householder, no wife present | 35 | 4.98% |
| With own children under 18 years | 20 | 2.84% |
| Female householder, no husband present | 56 | 7.97% |
| With own children under 18 years | 28 | 3.98% |
| Nonfamily households | 282 | 40.11% |
| Householder living alone | 249 | 35.42% |
| Male | 99 | 14.08% |
| 65 years and over | 28 | 3.98% |
| Female | 150 | 21.34% |
| 65 years and over | 92 | 13.09% |
Households with individuals under 18 years in Tarkio City
*Base on 2010 Data
| Total | 177 | 25.18% |
Households with individuals under 65 years in Tarkio City
*Base on 2010 Data
| Total | 244 | 34.71% |
Average Household Size in Tarkio City
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Tarkio City
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Tarkio City
*Base on 2010 Data
| Total | 844 | 100.00% |
| Occupied housing units | 703 | 83.29% |
| Vacant housing units | 141 | 16.71% |
| For rent | 37 | 4.38% |
| Rented, not occupied | 1 | 0.12% |
| For sale only | 16 | 1.90% |
| Sold, not occupied | 4 | 0.47% |
| For seasonal, recreational, or occasional use | 9 | 1.07% |
| All other vacants | 74 | 8.77% |
Homeowner Vacancy Rate in Tarkio City
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 3.20% |
Rental Vacancy Rate in Tarkio City
*Base on 2010 Data
| Rental vacancy rate (percent) | 14.00% |
Housing Tenure(Occupied housing units) in Tarkio City
*Base on 2010 Data
| Total | 703 | 100.00% |
| Owner-occupied housing units | 476 | 67.71% |
| Renter-occupied housing units | 227 | 32.29% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Tarkio City
*Base on 2010 Data
| Owner-occupied housing units | 1,107 | 71.88% |
| Renter-occupied housing units | 433 | 28.12% |
Average Household Size of Occupied Housing Units by Tenure in Tarkio City
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |