Population by Age in Petersburg Census Area
*Base on 2010 Data
| Total population | 3,815 | 100.00% |
| Under 5 years | 227 | 5.95% |
| 5 to 9 years | 223 | 5.85% |
| 10 to 14 years | 283 | 7.42% |
| 15 to 19 years | 245 | 6.42% |
| 20 to 24 years | 202 | 5.29% |
| 25 to 29 years | 218 | 5.71% |
| 30 to 34 years | 209 | 5.48% |
| 35 to 39 years | 215 | 5.64% |
| 40 to 44 years | 266 | 6.97% |
| 45 to 49 years | 319 | 8.36% |
| 50 to 54 years | 347 | 9.10% |
| 55 to 59 years | 338 | 8.86% |
| 60 to 64 years | 285 | 7.47% |
| 65 to 69 years | 190 | 4.98% |
| 70 to 74 years | 91 | 2.39% |
| 75 to 79 years | 64 | 1.68% |
| 80 to 84 years | 54 | 1.42% |
| 85 years and over | 39 | 1.02% |
Male Population in Petersburg Census Area
*Base on 2010 Data
| Male population | 1,982 | 51.95% |
| Under 5 years | 111 | 2.91% |
| 5 to 9 years | 107 | 2.80% |
| 10 to 14 years | 159 | 4.17% |
| 15 to 19 years | 118 | 3.09% |
| 20 to 24 years | 108 | 2.83% |
| 25 to 29 years | 109 | 2.86% |
| 30 to 34 years | 109 | 2.86% |
| 35 to 39 years | 107 | 2.80% |
| 40 to 44 years | 135 | 3.54% |
| 45 to 49 years | 168 | 4.40% |
| 50 to 54 years | 169 | 4.43% |
| 55 to 59 years | 186 | 4.88% |
| 60 to 64 years | 153 | 4.01% |
| 65 to 69 years | 118 | 3.09% |
| 70 to 74 years | 51 | 1.34% |
| 75 to 79 years | 30 | 0.79% |
| 80 to 84 years | 25 | 0.66% |
| 85 years and over | 19 | 0.50% |
Female Population in Petersburg Census Area
*Base on 2010 Data
| Female population | 1,833 | 48.05% |
| Under 5 years | 116 | 3.04% |
| 5 to 9 years | 116 | 3.04% |
| 10 to 14 years | 124 | 3.25% |
| 15 to 19 years | 127 | 3.33% |
| 20 to 24 years | 94 | 2.46% |
| 25 to 29 years | 109 | 2.86% |
| 30 to 34 years | 100 | 2.62% |
| 35 to 39 years | 108 | 2.83% |
| 40 to 44 years | 131 | 3.43% |
| 45 to 49 years | 151 | 3.96% |
| 50 to 54 years | 178 | 4.67% |
| 55 to 59 years | 152 | 3.98% |
| 60 to 64 years | 132 | 3.46% |
| 65 to 69 years | 72 | 1.89% |
| 70 to 74 years | 40 | 1.05% |
| 75 to 79 years | 34 | 0.89% |
| 80 to 84 years | 29 | 0.76% |
| 85 years and over | 20 | 0.52% |
Median Age in Petersburg Census Area
*Base on 2010 Data
| Both | 41.50% | |
| Male | 41.90% | |
| Female | 40.80% |
Race in Petersburg Census Area
*Base on 2010 Data
| Total | 3,815 | 100.00% |
| Population of one race | 3,489 | 91.45% |
| White | 2,711 | 71.06% |
| Black or African American | 15 | 0.39% |
| American Indian and Alaska Native | 614 | 16.09% |
| Asian | 100 | 2.62% |
| Asian Indian | 1 | 0.03% |
| Chinese | 11 | 0.29% |
| Filipino | 37 | 0.97% |
| Japanese | 13 | 0.34% |
| Korean | 7 | 0.18% |
| Vietnamese | 2 | 0.05% |
| Other Asian | 29 | 0.76% |
| Native Hawaiian and Other Pacific Islander | 7 | 0.18% |
| Native Hawaiian | 1 | 0.03% |
| Guamanian or Chamorro | 1 | 0.03% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 5 | 0.13% |
| Some Other Race | 42 | 1.10% |
| Population of Two or More Races | 326 | 8.55% |
| White; American Indian and Alaska Native | 203 | 5.32% |
| White; Asian | 37 | 0.97% |
| White; Black or African American | 7 | 0.18% |
| White; Some Other Race | 1 | 0.03% |
The Population 16 Years in Petersburg Census Area
*Base on 2010 Data
| Total | 3,035 | 100.00% |
| Male | 1,582 | 52.13% |
| Female | 1,453 | 47.87% |
The Population 18 Years in Petersburg Census Area
*Base on 2010 Data
| Total | 2,924 | 100.00% |
| Male | 1,526 | 52.19% |
| Female | 1,398 | 47.81% |
The Population 21 Years in Petersburg Census Area
*Base on 2010 Data
| Total | 2,802 | 100.00% |
| Male | 1,467 | 52.36% |
| Female | 1,335 | 47.64% |
The Population 62 Years in Petersburg Census Area
*Base on 2010 Data
| Total | 591 | 100.00% |
| Male | 322 | 54.48% |
| Female | 269 | 45.52% |
The Population 65 Years in Petersburg Census Area
*Base on 2010 Data
| Total | 438 | 100.00% |
| Male | 243 | 55.48% |
| Female | 195 | 44.52% |
Race (total races tallied) in Petersburg Census Area
*Base on 2010 Data
| White alone or in combination with one or more other races | 2,998 | 71.76% |
| Black or African American alone or in combination with one or more other races | 28 | 0.67% |
| American Indian and Alaska Native alone or in combination with one or more other races | 885 | 21.18% |
| Asian alone or in combination with one or more other races | 197 | 4.72% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 18 | 0.43% |
| Some Other Race alone or in combination with one or more other races | 52 | 1.24% |
Hispanic or Latino by Specific Origin in Petersburg Census Area
*Base on 2010 Data
| Total | 3,815 | 100.00% |
| Hispanic or Latino (of any race) | 130 | 3.41% |
| Mexican | 91 | 2.39% |
| Puerto Rican | 7 | 0.18% |
| Cuban | 1 | 0.03% |
| Other Hispanic or Latino | 31 | 0.81% |
| Not Hispanic or Latino | 3,685 | 96.59% |
Hispanic or Latino and Race in Petersburg Census Area
*Base on 2010 Data
| Total | 3,815 | 100.00% |
| Hispanic or Latino | 130 | 3.41% |
| White alone | 62 | 1.63% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 11 | 0.29% |
| Asian alone | 4 | 0.10% |
| Native Hawaiian and Other Pacific Islander alone | 1 | 0.03% |
| Some Other Race alone | 29 | 0.76% |
| Two or More Races | 23 | 0.60% |
| Not Hispanic or Latino | 3,685 | 96.59% |
| White alone | 2,649 | 69.44% |
| Black or African American alone | 15 | 0.39% |
| American Indian and Alaska Native alone | 603 | 15.81% |
| Asian alone | 96 | 2.52% |
| Native Hawaiian and Other Pacific Islander alone | 6 | 0.16% |
| Some Other Race alone | 13 | 0.34% |
| Two or More Races | 303 | 7.94% |
Relationship in Petersburg Census Area
*Base on 2010 Data
| Total | 3,815 | 100.00% |
| In households | 3,772 | 98.87% |
| Householder | 1,599 | 41.91% |
| Spouse | 789 | 20.68% |
| Child | 1,054 | 27.63% |
| Own child under 18 years | 837 | 21.94% |
| Other relatives | 122 | 3.20% |
| Under 18 years | 39 | 1.02% |
| 65 years and over | 15 | 0.39% |
| Nonrelatives | 208 | 5.45% |
| Under 18 years | 15 | 0.39% |
| 65 years and over | 11 | 0.29% |
| Unmarried partner | 132 | 3.46% |
| In group quarters | 43 | 1.13% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 43 | 1.13% |
| Male | 35 | 0.92% |
| Female | 8 | 0.21% |
Households by Type in Petersburg Census Area
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 1,599 | 100.00% |
| Family households (families) | 1,027 | 64.23% |
| With own children under 18 years | 441 | 27.58% |
| Husband-wife family | 789 | 49.34% |
| With own children under 18 years | 292 | 18.26% |
| Male householder, no wife present | 88 | 5.50% |
| With own children under 18 years | 43 | 2.69% |
| Female householder, no husband present | 150 | 9.38% |
| With own children under 18 years | 106 | 6.63% |
| Nonfamily households | 572 | 35.77% |
| Householder living alone | 467 | 29.21% |
| Male | 279 | 17.45% |
| 65 years and over | 65 | 4.07% |
| Female | 188 | 11.76% |
| 65 years and over | 60 | 3.75% |
Households with individuals under 18 years in Petersburg Census Area
*Base on 2010 Data
| Total | 472 | 29.52% |
Households with individuals under 65 years in Petersburg Census Area
*Base on 2010 Data
| Total | 340 | 21.26% |
Average Household Size in Petersburg Census Area
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Petersburg Census Area
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Petersburg Census Area
*Base on 2010 Data
| Total | 1,994 | 100.00% |
| Occupied housing units | 1,599 | 80.19% |
| Vacant housing units | 395 | 19.81% |
| For rent | 56 | 2.81% |
| Rented, not occupied | 1 | 0.05% |
| For sale only | 18 | 0.90% |
| Sold, not occupied | 4 | 0.20% |
| For seasonal, recreational, or occasional use | 262 | 13.14% |
| All other vacants | 54 | 2.71% |
Homeowner Vacancy Rate in Petersburg Census Area
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.60% |
Rental Vacancy Rate in Petersburg Census Area
*Base on 2010 Data
| Rental vacancy rate (percent) | 10.00% |
Housing Tenure(Occupied housing units) in Petersburg Census Area
*Base on 2010 Data
| Total | 1,599 | 100.00% |
| Owner-occupied housing units | 1,097 | 68.61% |
| Renter-occupied housing units | 502 | 31.39% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Petersburg Census Area
*Base on 2010 Data
| Owner-occupied housing units | 2,713 | 71.92% |
| Renter-occupied housing units | 1,059 | 28.08% |
Average Household Size of Occupied Housing Units by Tenure in Petersburg Census Area
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |