Population by Age in St. Peters City
*Base on 2010 Data
| Total population | 52,575 | 100.00% |
| Under 5 years | 3,003 | 5.71% |
| 5 to 9 years | 3,160 | 6.01% |
| 10 to 14 years | 3,630 | 6.90% |
| 15 to 19 years | 3,730 | 7.09% |
| 20 to 24 years | 3,071 | 5.84% |
| 25 to 29 years | 3,735 | 7.10% |
| 30 to 34 years | 3,492 | 6.64% |
| 35 to 39 years | 3,329 | 6.33% |
| 40 to 44 years | 3,629 | 6.90% |
| 45 to 49 years | 4,503 | 8.56% |
| 50 to 54 years | 4,582 | 8.72% |
| 55 to 59 years | 3,756 | 7.14% |
| 60 to 64 years | 2,948 | 5.61% |
| 65 to 69 years | 1,824 | 3.47% |
| 70 to 74 years | 1,273 | 2.42% |
| 75 to 79 years | 1,079 | 2.05% |
| 80 to 84 years | 958 | 1.82% |
| 85 years and over | 873 | 1.66% |
Male Population in St. Peters City
*Base on 2010 Data
| Male population | 25,352 | 48.22% |
| Under 5 years | 1,523 | 2.90% |
| 5 to 9 years | 1,580 | 3.01% |
| 10 to 14 years | 1,822 | 3.47% |
| 15 to 19 years | 1,931 | 3.67% |
| 20 to 24 years | 1,591 | 3.03% |
| 25 to 29 years | 1,910 | 3.63% |
| 30 to 34 years | 1,745 | 3.32% |
| 35 to 39 years | 1,620 | 3.08% |
| 40 to 44 years | 1,748 | 3.32% |
| 45 to 49 years | 2,119 | 4.03% |
| 50 to 54 years | 2,232 | 4.25% |
| 55 to 59 years | 1,747 | 3.32% |
| 60 to 64 years | 1,389 | 2.64% |
| 65 to 69 years | 829 | 1.58% |
| 70 to 74 years | 545 | 1.04% |
| 75 to 79 years | 438 | 0.83% |
| 80 to 84 years | 340 | 0.65% |
| 85 years and over | 243 | 0.46% |
Female Population in St. Peters City
*Base on 2010 Data
| Female population | 27,223 | 51.78% |
| Under 5 years | 1,480 | 2.82% |
| 5 to 9 years | 1,580 | 3.01% |
| 10 to 14 years | 1,808 | 3.44% |
| 15 to 19 years | 1,799 | 3.42% |
| 20 to 24 years | 1,480 | 2.82% |
| 25 to 29 years | 1,825 | 3.47% |
| 30 to 34 years | 1,747 | 3.32% |
| 35 to 39 years | 1,709 | 3.25% |
| 40 to 44 years | 1,881 | 3.58% |
| 45 to 49 years | 2,384 | 4.53% |
| 50 to 54 years | 2,350 | 4.47% |
| 55 to 59 years | 2,009 | 3.82% |
| 60 to 64 years | 1,559 | 2.97% |
| 65 to 69 years | 995 | 1.89% |
| 70 to 74 years | 728 | 1.38% |
| 75 to 79 years | 641 | 1.22% |
| 80 to 84 years | 618 | 1.18% |
| 85 years and over | 630 | 1.20% |
Median Age in St. Peters City
*Base on 2010 Data
| Both | 38.80% | |
| Male | 36.90% | |
| Female | 40.40% |
Race in St. Peters City
*Base on 2010 Data
| Total | 52,575 | 100.00% |
| Population of one race | 51,644 | 98.23% |
| White | 48,196 | 91.67% |
| Black or African American | 1,939 | 3.69% |
| American Indian and Alaska Native | 96 | 0.18% |
| Asian | 971 | 1.85% |
| Asian Indian | 290 | 0.55% |
| Chinese | 183 | 0.35% |
| Filipino | 163 | 0.31% |
| Japanese | 25 | 0.05% |
| Korean | 94 | 0.18% |
| Vietnamese | 133 | 0.25% |
| Other Asian | 83 | 0.16% |
| Native Hawaiian and Other Pacific Islander | 33 | 0.06% |
| Native Hawaiian | 4 | 0.01% |
| Guamanian or Chamorro | 12 | 0.02% |
| Samoan | 3 | 0.01% |
| Other Pacific Islander | 14 | 0.03% |
| Some Other Race | 409 | 0.78% |
| Population of Two or More Races | 931 | 1.77% |
| White; American Indian and Alaska Native | 191 | 0.36% |
| White; Asian | 235 | 0.45% |
| White; Black or African American | 296 | 0.56% |
| White; Some Other Race | 75 | 0.14% |
The Population 16 Years in St. Peters City
*Base on 2010 Data
| Total | 42,020 | 100.00% |
| Male | 20,051 | 47.72% |
| Female | 21,969 | 52.28% |
The Population 18 Years in St. Peters City
*Base on 2010 Data
| Total | 40,378 | 100.00% |
| Male | 19,189 | 47.52% |
| Female | 21,189 | 52.48% |
The Population 21 Years in St. Peters City
*Base on 2010 Data
| Total | 38,492 | 100.00% |
| Male | 18,209 | 47.31% |
| Female | 20,283 | 52.69% |
The Population 62 Years in St. Peters City
*Base on 2010 Data
| Total | 7,702 | 100.00% |
| Male | 3,195 | 41.48% |
| Female | 4,507 | 58.52% |
The Population 65 Years in St. Peters City
*Base on 2010 Data
| Total | 6,007 | 100.00% |
| Male | 2,395 | 39.87% |
| Female | 3,612 | 60.13% |
Race (total races tallied) in St. Peters City
*Base on 2010 Data
| White alone or in combination with one or more other races | 49,048 | 91.56% |
| Black or African American alone or in combination with one or more other races | 2,306 | 4.30% |
| American Indian and Alaska Native alone or in combination with one or more other races | 361 | 0.67% |
| Asian alone or in combination with one or more other races | 1,262 | 2.36% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 67 | 0.13% |
| Some Other Race alone or in combination with one or more other races | 523 | 0.98% |
Hispanic or Latino by Specific Origin in St. Peters City
*Base on 2010 Data
| Total | 52,575 | 100.00% |
| Hispanic or Latino (of any race) | 1,319 | 2.51% |
| Mexican | 785 | 1.49% |
| Puerto Rican | 138 | 0.26% |
| Cuban | 47 | 0.09% |
| Other Hispanic or Latino | 349 | 0.66% |
| Not Hispanic or Latino | 51,256 | 97.49% |
Hispanic or Latino and Race in St. Peters City
*Base on 2010 Data
| Total | 52,575 | 100.00% |
| Hispanic or Latino | 1,319 | 2.51% |
| White alone | 782 | 1.49% |
| Black or African American alone | 18 | 0.03% |
| American Indian and Alaska Native alone | 25 | 0.05% |
| Asian alone | 4 | 0.01% |
| Native Hawaiian and Other Pacific Islander alone | 4 | 0.01% |
| Some Other Race alone | 365 | 0.69% |
| Two or More Races | 121 | 0.23% |
| Not Hispanic or Latino | 51,256 | 97.49% |
| White alone | 47,414 | 90.18% |
| Black or African American alone | 1,921 | 3.65% |
| American Indian and Alaska Native alone | 71 | 0.14% |
| Asian alone | 967 | 1.84% |
| Native Hawaiian and Other Pacific Islander alone | 29 | 0.06% |
| Some Other Race alone | 44 | 0.08% |
| Two or More Races | 810 | 1.54% |
Relationship in St. Peters City
*Base on 2010 Data
| Total | 52,575 | 100.00% |
| In households | 52,372 | 99.61% |
| Householder | 20,861 | 39.68% |
| Spouse | 11,216 | 21.33% |
| Child | 15,801 | 30.05% |
| Own child under 18 years | 11,080 | 21.07% |
| Other relatives | 2,194 | 4.17% |
| Under 18 years | 903 | 1.72% |
| 65 years and over | 386 | 0.73% |
| Nonrelatives | 2,300 | 4.37% |
| Under 18 years | 211 | 0.40% |
| 65 years and over | 67 | 0.13% |
| Unmarried partner | 1,221 | 2.32% |
| In group quarters | 203 | 0.39% |
| Institutionalized population | 184 | 0.35% |
| Male | 39 | 0.07% |
| Female | 145 | 0.28% |
| Noninstitutionalized population | 19 | 0.04% |
| Male | 19 | 0.04% |
| Female | 0 | 0.00% |
Households by Type in St. Peters City
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 20,861 | 100.00% |
| Family households (families) | 14,244 | 68.28% |
| With own children under 18 years | 6,279 | 30.10% |
| Husband-wife family | 11,216 | 53.77% |
| With own children under 18 years | 4,761 | 22.82% |
| Male householder, no wife present | 935 | 4.48% |
| With own children under 18 years | 458 | 2.20% |
| Female householder, no husband present | 2,093 | 10.03% |
| With own children under 18 years | 1,060 | 5.08% |
| Nonfamily households | 6,617 | 31.72% |
| Householder living alone | 5,484 | 26.29% |
| Male | 2,069 | 9.92% |
| 65 years and over | 418 | 2.00% |
| Female | 3,415 | 16.37% |
| 65 years and over | 1,558 | 7.47% |
Households with individuals under 18 years in St. Peters City
*Base on 2010 Data
| Total | 6,883 | 32.99% |
Households with individuals under 65 years in St. Peters City
*Base on 2010 Data
| Total | 4,461 | 21.38% |
Average Household Size in St. Peters City
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in St. Peters City
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in St. Peters City
*Base on 2010 Data
| Total | 21,717 | 100.00% |
| Occupied housing units | 20,861 | 96.06% |
| Vacant housing units | 856 | 3.94% |
| For rent | 238 | 1.10% |
| Rented, not occupied | 14 | 0.06% |
| For sale only | 363 | 1.67% |
| Sold, not occupied | 41 | 0.19% |
| For seasonal, recreational, or occasional use | 33 | 0.15% |
| All other vacants | 167 | 0.77% |
Homeowner Vacancy Rate in St. Peters City
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.10% |
Rental Vacancy Rate in St. Peters City
*Base on 2010 Data
| Rental vacancy rate (percent) | 5.60% |
Housing Tenure(Occupied housing units) in St. Peters City
*Base on 2010 Data
| Total | 20,861 | 100.00% |
| Owner-occupied housing units | 16,897 | 81.00% |
| Renter-occupied housing units | 3,964 | 19.00% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in St. Peters City
*Base on 2010 Data
| Owner-occupied housing units | 44,410 | 84.80% |
| Renter-occupied housing units | 7,962 | 15.20% |
Average Household Size of Occupied Housing Units by Tenure in St. Peters City
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |