Population by Age in St. John Town
*Base on 2010 Data
| Total population | 14,850 | 100.00% |
| Under 5 years | 940 | 6.33% |
| 5 to 9 years | 1,131 | 7.62% |
| 10 to 14 years | 1,224 | 8.24% |
| 15 to 19 years | 1,121 | 7.55% |
| 20 to 24 years | 596 | 4.01% |
| 25 to 29 years | 570 | 3.84% |
| 30 to 34 years | 773 | 5.21% |
| 35 to 39 years | 1,010 | 6.80% |
| 40 to 44 years | 1,158 | 7.80% |
| 45 to 49 years | 1,301 | 8.76% |
| 50 to 54 years | 1,296 | 8.73% |
| 55 to 59 years | 1,120 | 7.54% |
| 60 to 64 years | 928 | 6.25% |
| 65 to 69 years | 627 | 4.22% |
| 70 to 74 years | 420 | 2.83% |
| 75 to 79 years | 293 | 1.97% |
| 80 to 84 years | 192 | 1.29% |
| 85 years and over | 150 | 1.01% |
Male Population in St. John Town
*Base on 2010 Data
| Male population | 7,410 | 49.90% |
| Under 5 years | 496 | 3.34% |
| 5 to 9 years | 583 | 3.93% |
| 10 to 14 years | 607 | 4.09% |
| 15 to 19 years | 600 | 4.04% |
| 20 to 24 years | 324 | 2.18% |
| 25 to 29 years | 287 | 1.93% |
| 30 to 34 years | 363 | 2.44% |
| 35 to 39 years | 494 | 3.33% |
| 40 to 44 years | 569 | 3.83% |
| 45 to 49 years | 635 | 4.28% |
| 50 to 54 years | 636 | 4.28% |
| 55 to 59 years | 567 | 3.82% |
| 60 to 64 years | 453 | 3.05% |
| 65 to 69 years | 306 | 2.06% |
| 70 to 74 years | 206 | 1.39% |
| 75 to 79 years | 151 | 1.02% |
| 80 to 84 years | 75 | 0.51% |
| 85 years and over | 58 | 0.39% |
Female Population in St. John Town
*Base on 2010 Data
| Female population | 7,440 | 50.10% |
| Under 5 years | 444 | 2.99% |
| 5 to 9 years | 548 | 3.69% |
| 10 to 14 years | 617 | 4.15% |
| 15 to 19 years | 521 | 3.51% |
| 20 to 24 years | 272 | 1.83% |
| 25 to 29 years | 283 | 1.91% |
| 30 to 34 years | 410 | 2.76% |
| 35 to 39 years | 516 | 3.47% |
| 40 to 44 years | 589 | 3.97% |
| 45 to 49 years | 666 | 4.48% |
| 50 to 54 years | 660 | 4.44% |
| 55 to 59 years | 553 | 3.72% |
| 60 to 64 years | 475 | 3.20% |
| 65 to 69 years | 321 | 2.16% |
| 70 to 74 years | 214 | 1.44% |
| 75 to 79 years | 142 | 0.96% |
| 80 to 84 years | 117 | 0.79% |
| 85 years and over | 92 | 0.62% |
Median Age in St. John Town
*Base on 2010 Data
| Both | 40.20% | |
| Male | 39.60% | |
| Female | 40.90% |
Race in St. John Town
*Base on 2010 Data
| Total | 14,850 | 100.00% |
| Population of one race | 14,666 | 98.76% |
| White | 13,892 | 93.55% |
| Black or African American | 199 | 1.34% |
| American Indian and Alaska Native | 19 | 0.13% |
| Asian | 187 | 1.26% |
| Asian Indian | 44 | 0.30% |
| Chinese | 23 | 0.15% |
| Filipino | 61 | 0.41% |
| Japanese | 1 | 0.01% |
| Korean | 19 | 0.13% |
| Vietnamese | 13 | 0.09% |
| Other Asian | 26 | 0.18% |
| Native Hawaiian and Other Pacific Islander | 10 | 0.07% |
| Native Hawaiian | 10 | 0.07% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 359 | 2.42% |
| Population of Two or More Races | 184 | 1.24% |
| White; American Indian and Alaska Native | 29 | 0.20% |
| White; Asian | 39 | 0.26% |
| White; Black or African American | 38 | 0.26% |
| White; Some Other Race | 67 | 0.45% |
The Population 16 Years in St. John Town
*Base on 2010 Data
| Total | 11,287 | 100.00% |
| Male | 5,576 | 49.40% |
| Female | 5,711 | 50.60% |
The Population 18 Years in St. John Town
*Base on 2010 Data
| Total | 10,802 | 100.00% |
| Male | 5,333 | 49.37% |
| Female | 5,469 | 50.63% |
The Population 21 Years in St. John Town
*Base on 2010 Data
| Total | 10,295 | 100.00% |
| Male | 5,045 | 49.00% |
| Female | 5,250 | 51.00% |
The Population 62 Years in St. John Town
*Base on 2010 Data
| Total | 2,238 | 100.00% |
| Male | 1,070 | 47.81% |
| Female | 1,168 | 52.19% |
The Population 65 Years in St. John Town
*Base on 2010 Data
| Total | 1,682 | 100.00% |
| Male | 796 | 47.32% |
| Female | 886 | 52.68% |
Race (total races tallied) in St. John Town
*Base on 2010 Data
| White alone or in combination with one or more other races | 14,071 | 93.56% |
| Black or African American alone or in combination with one or more other races | 241 | 1.60% |
| American Indian and Alaska Native alone or in combination with one or more other races | 50 | 0.33% |
| Asian alone or in combination with one or more other races | 232 | 1.54% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 12 | 0.08% |
| Some Other Race alone or in combination with one or more other races | 433 | 2.88% |
Hispanic or Latino by Specific Origin in St. John Town
*Base on 2010 Data
| Total | 14,850 | 100.00% |
| Hispanic or Latino (of any race) | 1,222 | 8.23% |
| Mexican | 1,021 | 6.88% |
| Puerto Rican | 106 | 0.71% |
| Cuban | 6 | 0.04% |
| Other Hispanic or Latino | 89 | 0.60% |
| Not Hispanic or Latino | 13,628 | 91.77% |
Hispanic or Latino and Race in St. John Town
*Base on 2010 Data
| Total | 14,850 | 100.00% |
| Hispanic or Latino | 1,222 | 8.23% |
| White alone | 779 | 5.25% |
| Black or African American alone | 16 | 0.11% |
| American Indian and Alaska Native alone | 3 | 0.02% |
| Asian alone | 4 | 0.03% |
| Native Hawaiian and Other Pacific Islander alone | 4 | 0.03% |
| Some Other Race alone | 351 | 2.36% |
| Two or More Races | 65 | 0.44% |
| Not Hispanic or Latino | 13,628 | 91.77% |
| White alone | 13,113 | 88.30% |
| Black or African American alone | 183 | 1.23% |
| American Indian and Alaska Native alone | 16 | 0.11% |
| Asian alone | 183 | 1.23% |
| Native Hawaiian and Other Pacific Islander alone | 6 | 0.04% |
| Some Other Race alone | 8 | 0.05% |
| Two or More Races | 119 | 0.80% |
Relationship in St. John Town
*Base on 2010 Data
| Total | 14,850 | 100.00% |
| In households | 14,842 | 99.95% |
| Householder | 5,047 | 33.99% |
| Spouse | 3,808 | 25.64% |
| Child | 5,150 | 34.68% |
| Own child under 18 years | 3,829 | 25.78% |
| Other relatives | 545 | 3.67% |
| Under 18 years | 189 | 1.27% |
| 65 years and over | 171 | 1.15% |
| Nonrelatives | 292 | 1.97% |
| Under 18 years | 30 | 0.20% |
| 65 years and over | 29 | 0.20% |
| Unmarried partner | 161 | 1.08% |
| In group quarters | 8 | 0.05% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 8 | 0.05% |
| Male | 8 | 0.05% |
| Female | 0 | 0.00% |
Households by Type in St. John Town
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 5,047 | 100.00% |
| Family households (families) | 4,225 | 83.71% |
| With own children under 18 years | 1,925 | 38.14% |
| Husband-wife family | 3,808 | 75.45% |
| With own children under 18 years | 1,735 | 34.38% |
| Male householder, no wife present | 132 | 2.62% |
| With own children under 18 years | 58 | 1.15% |
| Female householder, no husband present | 285 | 5.65% |
| With own children under 18 years | 132 | 2.62% |
| Nonfamily households | 822 | 16.29% |
| Householder living alone | 704 | 13.95% |
| Male | 297 | 5.88% |
| 65 years and over | 93 | 1.84% |
| Female | 407 | 8.06% |
| 65 years and over | 212 | 4.20% |
Households with individuals under 18 years in St. John Town
*Base on 2010 Data
| Total | 2,030 | 40.22% |
Households with individuals under 65 years in St. John Town
*Base on 2010 Data
| Total | 1,159 | 22.96% |
Average Household Size in St. John Town
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in St. John Town
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in St. John Town
*Base on 2010 Data
| Total | 5,201 | 100.00% |
| Occupied housing units | 5,047 | 97.04% |
| Vacant housing units | 154 | 2.96% |
| For rent | 5 | 0.10% |
| Rented, not occupied | 0 | 0.00% |
| For sale only | 98 | 1.88% |
| Sold, not occupied | 15 | 0.29% |
| For seasonal, recreational, or occasional use | 13 | 0.25% |
| All other vacants | 23 | 0.44% |
Homeowner Vacancy Rate in St. John Town
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.00% |
Rental Vacancy Rate in St. John Town
*Base on 2010 Data
| Rental vacancy rate (percent) | 3.30% |
Housing Tenure(Occupied housing units) in St. John Town
*Base on 2010 Data
| Total | 5,047 | 100.00% |
| Owner-occupied housing units | 4,899 | 97.07% |
| Renter-occupied housing units | 148 | 2.93% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in St. John Town
*Base on 2010 Data
| Owner-occupied housing units | 14,452 | 97.37% |
| Renter-occupied housing units | 390 | 2.63% |
Average Household Size of Occupied Housing Units by Tenure in St. John Town
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |