Population by Age in Alton City
*Base on 2010 Data
| Total population | 1,216 | 100.00% |
| Under 5 years | 99 | 8.14% |
| 5 to 9 years | 82 | 6.74% |
| 10 to 14 years | 94 | 7.73% |
| 15 to 19 years | 91 | 7.48% |
| 20 to 24 years | 56 | 4.61% |
| 25 to 29 years | 89 | 7.32% |
| 30 to 34 years | 82 | 6.74% |
| 35 to 39 years | 49 | 4.03% |
| 40 to 44 years | 63 | 5.18% |
| 45 to 49 years | 77 | 6.33% |
| 50 to 54 years | 123 | 10.12% |
| 55 to 59 years | 83 | 6.83% |
| 60 to 64 years | 62 | 5.10% |
| 65 to 69 years | 44 | 3.62% |
| 70 to 74 years | 33 | 2.71% |
| 75 to 79 years | 31 | 2.55% |
| 80 to 84 years | 29 | 2.38% |
| 85 years and over | 29 | 2.38% |
Male Population in Alton City
*Base on 2010 Data
| Male population | 602 | 49.51% |
| Under 5 years | 54 | 4.44% |
| 5 to 9 years | 43 | 3.54% |
| 10 to 14 years | 35 | 2.88% |
| 15 to 19 years | 41 | 3.37% |
| 20 to 24 years | 25 | 2.06% |
| 25 to 29 years | 47 | 3.87% |
| 30 to 34 years | 44 | 3.62% |
| 35 to 39 years | 22 | 1.81% |
| 40 to 44 years | 38 | 3.13% |
| 45 to 49 years | 40 | 3.29% |
| 50 to 54 years | 63 | 5.18% |
| 55 to 59 years | 43 | 3.54% |
| 60 to 64 years | 29 | 2.38% |
| 65 to 69 years | 28 | 2.30% |
| 70 to 74 years | 13 | 1.07% |
| 75 to 79 years | 12 | 0.99% |
| 80 to 84 years | 14 | 1.15% |
| 85 years and over | 11 | 0.90% |
Female Population in Alton City
*Base on 2010 Data
| Female population | 614 | 50.49% |
| Under 5 years | 45 | 3.70% |
| 5 to 9 years | 39 | 3.21% |
| 10 to 14 years | 59 | 4.85% |
| 15 to 19 years | 50 | 4.11% |
| 20 to 24 years | 31 | 2.55% |
| 25 to 29 years | 42 | 3.45% |
| 30 to 34 years | 38 | 3.13% |
| 35 to 39 years | 27 | 2.22% |
| 40 to 44 years | 25 | 2.06% |
| 45 to 49 years | 37 | 3.04% |
| 50 to 54 years | 60 | 4.93% |
| 55 to 59 years | 40 | 3.29% |
| 60 to 64 years | 33 | 2.71% |
| 65 to 69 years | 16 | 1.32% |
| 70 to 74 years | 20 | 1.64% |
| 75 to 79 years | 19 | 1.56% |
| 80 to 84 years | 15 | 1.23% |
| 85 years and over | 18 | 1.48% |
Median Age in Alton City
*Base on 2010 Data
| Both | 36.60% | |
| Male | 37.60% | |
| Female | 35.50% |
Race in Alton City
*Base on 2010 Data
| Total | 1,216 | 100.00% |
| Population of one race | 1,206 | 99.18% |
| White | 1,166 | 95.89% |
| Black or African American | 8 | 0.66% |
| American Indian and Alaska Native | 4 | 0.33% |
| Asian | 9 | 0.74% |
| Asian Indian | 0 | 0.00% |
| Chinese | 0 | 0.00% |
| Filipino | 0 | 0.00% |
| Japanese | 0 | 0.00% |
| Korean | 2 | 0.16% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 7 | 0.58% |
| 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 | 19 | 1.56% |
| Population of Two or More Races | 10 | 0.82% |
| White; American Indian and Alaska Native | 1 | 0.08% |
| White; Asian | 4 | 0.33% |
| White; Black or African American | 2 | 0.16% |
| White; Some Other Race | 3 | 0.25% |
The Population 16 Years in Alton City
*Base on 2010 Data
| Total | 921 | 100.00% |
| Male | 464 | 50.38% |
| Female | 457 | 49.62% |
The Population 18 Years in Alton City
*Base on 2010 Data
| Total | 887 | 100.00% |
| Male | 448 | 50.51% |
| Female | 439 | 49.49% |
The Population 21 Years in Alton City
*Base on 2010 Data
| Total | 842 | 100.00% |
| Male | 425 | 50.48% |
| Female | 417 | 49.52% |
The Population 62 Years in Alton City
*Base on 2010 Data
| Total | 196 | 100.00% |
| Male | 93 | 47.45% |
| Female | 103 | 52.55% |
The Population 65 Years in Alton City
*Base on 2010 Data
| Total | 166 | 100.00% |
| Male | 78 | 46.99% |
| Female | 88 | 53.01% |
Race (total races tallied) in Alton City
*Base on 2010 Data
| White alone or in combination with one or more other races | 1,176 | 95.92% |
| Black or African American alone or in combination with one or more other races | 10 | 0.82% |
| American Indian and Alaska Native alone or in combination with one or more other races | 5 | 0.41% |
| Asian alone or in combination with one or more other races | 13 | 1.06% |
| 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 | 22 | 1.79% |
Hispanic or Latino by Specific Origin in Alton City
*Base on 2010 Data
| Total | 1,216 | 100.00% |
| Hispanic or Latino (of any race) | 57 | 4.69% |
| Mexican | 53 | 4.36% |
| Puerto Rican | 0 | 0.00% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 4 | 0.33% |
| Not Hispanic or Latino | 1,159 | 95.31% |
Hispanic or Latino and Race in Alton City
*Base on 2010 Data
| Total | 1,216 | 100.00% |
| Hispanic or Latino | 57 | 4.69% |
| White alone | 34 | 2.80% |
| Black or African American alone | 1 | 0.08% |
| 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 | 19 | 1.56% |
| Two or More Races | 3 | 0.25% |
| Not Hispanic or Latino | 1,159 | 95.31% |
| White alone | 1,132 | 93.09% |
| Black or African American alone | 7 | 0.58% |
| American Indian and Alaska Native alone | 4 | 0.33% |
| Asian alone | 9 | 0.74% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 7 | 0.58% |
Relationship in Alton City
*Base on 2010 Data
| Total | 1,216 | 100.00% |
| In households | 1,216 | 100.00% |
| Householder | 478 | 39.31% |
| Spouse | 304 | 25.00% |
| Child | 365 | 30.02% |
| Own child under 18 years | 312 | 25.66% |
| Other relatives | 32 | 2.63% |
| Under 18 years | 17 | 1.40% |
| 65 years and over | 2 | 0.16% |
| Nonrelatives | 37 | 3.04% |
| Under 18 years | 0 | 0.00% |
| 65 years and over | 0 | 0.00% |
| Unmarried partner | 17 | 1.40% |
| 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 Alton City
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 478 | 100.00% |
| Family households (families) | 338 | 70.71% |
| With own children under 18 years | 154 | 32.22% |
| Husband-wife family | 304 | 63.60% |
| With own children under 18 years | 127 | 26.57% |
| Male householder, no wife present | 13 | 2.72% |
| With own children under 18 years | 11 | 2.30% |
| Female householder, no husband present | 21 | 4.39% |
| With own children under 18 years | 16 | 3.35% |
| Nonfamily households | 140 | 29.29% |
| Householder living alone | 119 | 24.90% |
| Male | 65 | 13.60% |
| 65 years and over | 16 | 3.35% |
| Female | 54 | 11.30% |
| 65 years and over | 42 | 8.79% |
Households with individuals under 18 years in Alton City
*Base on 2010 Data
| Total | 162 | 33.89% |
Households with individuals under 65 years in Alton City
*Base on 2010 Data
| Total | 120 | 25.10% |
Average Household Size in Alton City
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Alton City
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Alton City
*Base on 2010 Data
| Total | 493 | 100.00% |
| Occupied housing units | 478 | 96.96% |
| Vacant housing units | 15 | 3.04% |
| For rent | 5 | 1.01% |
| Rented, not occupied | 1 | 0.20% |
| For sale only | 3 | 0.61% |
| Sold, not occupied | 1 | 0.20% |
| For seasonal, recreational, or occasional use | 2 | 0.41% |
| All other vacants | 3 | 0.61% |
Homeowner Vacancy Rate in Alton City
*Base on 2010 Data
| Homeowner vacancy rate (percent) | .80% |
Rental Vacancy Rate in Alton City
*Base on 2010 Data
| Rental vacancy rate (percent) | 5.20% |
Housing Tenure(Occupied housing units) in Alton City
*Base on 2010 Data
| Total | 478 | 100.00% |
| Owner-occupied housing units | 387 | 80.96% |
| Renter-occupied housing units | 91 | 19.04% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Alton City
*Base on 2010 Data
| Owner-occupied housing units | 1,041 | 85.61% |
| Renter-occupied housing units | 175 | 14.39% |
Average Household Size of Occupied Housing Units by Tenure in Alton City
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |