Population by Age in Dekalb County
*Base on 2010 Data
| Total population | 42,223 | 100.00% |
| Under 5 years | 2,838 | 6.72% |
| 5 to 9 years | 3,089 | 7.32% |
| 10 to 14 years | 3,254 | 7.71% |
| 15 to 19 years | 3,063 | 7.25% |
| 20 to 24 years | 2,317 | 5.49% |
| 25 to 29 years | 2,330 | 5.52% |
| 30 to 34 years | 2,603 | 6.16% |
| 35 to 39 years | 2,730 | 6.47% |
| 40 to 44 years | 2,837 | 6.72% |
| 45 to 49 years | 3,319 | 7.86% |
| 50 to 54 years | 3,199 | 7.58% |
| 55 to 59 years | 2,783 | 6.59% |
| 60 to 64 years | 2,321 | 5.50% |
| 65 to 69 years | 1,778 | 4.21% |
| 70 to 74 years | 1,251 | 2.96% |
| 75 to 79 years | 943 | 2.23% |
| 80 to 84 years | 795 | 1.88% |
| 85 years and over | 773 | 1.83% |
Male Population in Dekalb County
*Base on 2010 Data
| Male population | 20,942 | 49.60% |
| Under 5 years | 1,455 | 3.45% |
| 5 to 9 years | 1,571 | 3.72% |
| 10 to 14 years | 1,657 | 3.92% |
| 15 to 19 years | 1,606 | 3.80% |
| 20 to 24 years | 1,155 | 2.74% |
| 25 to 29 years | 1,130 | 2.68% |
| 30 to 34 years | 1,337 | 3.17% |
| 35 to 39 years | 1,367 | 3.24% |
| 40 to 44 years | 1,481 | 3.51% |
| 45 to 49 years | 1,687 | 4.00% |
| 50 to 54 years | 1,609 | 3.81% |
| 55 to 59 years | 1,378 | 3.26% |
| 60 to 64 years | 1,139 | 2.70% |
| 65 to 69 years | 850 | 2.01% |
| 70 to 74 years | 588 | 1.39% |
| 75 to 79 years | 379 | 0.90% |
| 80 to 84 years | 313 | 0.74% |
| 85 years and over | 240 | 0.57% |
Female Population in Dekalb County
*Base on 2010 Data
| Female population | 21,281 | 50.40% |
| Under 5 years | 1,383 | 3.28% |
| 5 to 9 years | 1,518 | 3.60% |
| 10 to 14 years | 1,597 | 3.78% |
| 15 to 19 years | 1,457 | 3.45% |
| 20 to 24 years | 1,162 | 2.75% |
| 25 to 29 years | 1,200 | 2.84% |
| 30 to 34 years | 1,266 | 3.00% |
| 35 to 39 years | 1,363 | 3.23% |
| 40 to 44 years | 1,356 | 3.21% |
| 45 to 49 years | 1,632 | 3.87% |
| 50 to 54 years | 1,590 | 3.77% |
| 55 to 59 years | 1,405 | 3.33% |
| 60 to 64 years | 1,182 | 2.80% |
| 65 to 69 years | 928 | 2.20% |
| 70 to 74 years | 663 | 1.57% |
| 75 to 79 years | 564 | 1.34% |
| 80 to 84 years | 482 | 1.14% |
| 85 years and over | 533 | 1.26% |
Median Age in Dekalb County
*Base on 2010 Data
| Both | 38.10% | |
| Male | 37.10% | |
| Female | 38.90% |
Race in Dekalb County
*Base on 2010 Data
| Total | 42,223 | 100.00% |
| Population of one race | 41,736 | 98.85% |
| White | 40,931 | 96.94% |
| Black or African American | 148 | 0.35% |
| American Indian and Alaska Native | 99 | 0.23% |
| Asian | 192 | 0.45% |
| Asian Indian | 35 | 0.08% |
| Chinese | 29 | 0.07% |
| Filipino | 45 | 0.11% |
| Japanese | 9 | 0.02% |
| Korean | 13 | 0.03% |
| Vietnamese | 27 | 0.06% |
| Other Asian | 34 | 0.08% |
| Native Hawaiian and Other Pacific Islander | 17 | 0.04% |
| Native Hawaiian | 2 | 0.00% |
| Guamanian or Chamorro | 8 | 0.02% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 7 | 0.02% |
| Some Other Race | 349 | 0.83% |
| Population of Two or More Races | 487 | 1.15% |
| White; American Indian and Alaska Native | 135 | 0.32% |
| White; Asian | 54 | 0.13% |
| White; Black or African American | 123 | 0.29% |
| White; Some Other Race | 116 | 0.27% |
The Population 16 Years in Dekalb County
*Base on 2010 Data
| Total | 32,412 | 100.00% |
| Male | 15,926 | 49.14% |
| Female | 16,486 | 50.86% |
The Population 18 Years in Dekalb County
*Base on 2010 Data
| Total | 31,087 | 100.00% |
| Male | 15,254 | 49.07% |
| Female | 15,833 | 50.93% |
The Population 21 Years in Dekalb County
*Base on 2010 Data
| Total | 29,511 | 100.00% |
| Male | 14,417 | 48.85% |
| Female | 15,094 | 51.15% |
The Population 62 Years in Dekalb County
*Base on 2010 Data
| Total | 6,854 | 100.00% |
| Male | 3,010 | 43.92% |
| Female | 3,844 | 56.08% |
The Population 65 Years in Dekalb County
*Base on 2010 Data
| Total | 5,540 | 100.00% |
| Male | 2,370 | 42.78% |
| Female | 3,170 | 57.22% |
Race (total races tallied) in Dekalb County
*Base on 2010 Data
| White alone or in combination with one or more other races | 41,392 | 96.84% |
| Black or African American alone or in combination with one or more other races | 298 | 0.70% |
| American Indian and Alaska Native alone or in combination with one or more other races | 258 | 0.60% |
| Asian alone or in combination with one or more other races | 264 | 0.62% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 39 | 0.09% |
| Some Other Race alone or in combination with one or more other races | 490 | 1.15% |
Hispanic or Latino by Specific Origin in Dekalb County
*Base on 2010 Data
| Total | 42,223 | 100.00% |
| Hispanic or Latino (of any race) | 1,031 | 2.44% |
| Mexican | 838 | 1.98% |
| Puerto Rican | 51 | 0.12% |
| Cuban | 8 | 0.02% |
| Other Hispanic or Latino | 134 | 0.32% |
| Not Hispanic or Latino | 41,192 | 97.56% |
Hispanic or Latino and Race in Dekalb County
*Base on 2010 Data
| Total | 42,223 | 100.00% |
| Hispanic or Latino | 1,031 | 2.44% |
| White alone | 525 | 1.24% |
| Black or African American alone | 7 | 0.02% |
| American Indian and Alaska Native alone | 15 | 0.04% |
| Asian alone | 6 | 0.01% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 330 | 0.78% |
| Two or More Races | 148 | 0.35% |
| Not Hispanic or Latino | 41,192 | 97.56% |
| White alone | 40,406 | 95.70% |
| Black or African American alone | 141 | 0.33% |
| American Indian and Alaska Native alone | 84 | 0.20% |
| Asian alone | 186 | 0.44% |
| Native Hawaiian and Other Pacific Islander alone | 17 | 0.04% |
| Some Other Race alone | 19 | 0.04% |
| Two or More Races | 339 | 0.80% |
Relationship in Dekalb County
*Base on 2010 Data
| Total | 42,223 | 100.00% |
| In households | 41,608 | 98.54% |
| Householder | 15,951 | 37.78% |
| Spouse | 8,742 | 20.70% |
| Child | 12,854 | 30.44% |
| Own child under 18 years | 9,849 | 23.33% |
| Other relatives | 1,913 | 4.53% |
| Under 18 years | 935 | 2.21% |
| 65 years and over | 228 | 0.54% |
| Nonrelatives | 2,148 | 5.09% |
| Under 18 years | 320 | 0.76% |
| 65 years and over | 83 | 0.20% |
| Unmarried partner | 1,163 | 2.75% |
| In group quarters | 615 | 1.46% |
| Institutionalized population | 378 | 0.90% |
| Male | 147 | 0.35% |
| Female | 231 | 0.55% |
| Noninstitutionalized population | 237 | 0.56% |
| Male | 124 | 0.29% |
| Female | 113 | 0.27% |
Households by Type in Dekalb County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 15,951 | 100.00% |
| Family households (families) | 11,328 | 71.02% |
| With own children under 18 years | 5,035 | 31.57% |
| Husband-wife family | 8,742 | 54.81% |
| With own children under 18 years | 3,478 | 21.80% |
| Male householder, no wife present | 909 | 5.70% |
| With own children under 18 years | 534 | 3.35% |
| Female householder, no husband present | 1,677 | 10.51% |
| With own children under 18 years | 1,023 | 6.41% |
| Nonfamily households | 4,623 | 28.98% |
| Householder living alone | 3,872 | 24.27% |
| Male | 1,803 | 11.30% |
| 65 years and over | 403 | 2.53% |
| Female | 2,069 | 12.97% |
| 65 years and over | 1,152 | 7.22% |
Households with individuals under 18 years in Dekalb County
*Base on 2010 Data
| Total | 5,617 | 35.21% |
Households with individuals under 65 years in Dekalb County
*Base on 2010 Data
| Total | 3,874 | 24.29% |
Average Household Size in Dekalb County
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Dekalb County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Dekalb County
*Base on 2010 Data
| Total | 17,558 | 100.00% |
| Occupied housing units | 15,951 | 90.85% |
| Vacant housing units | 1,607 | 9.15% |
| For rent | 421 | 2.40% |
| Rented, not occupied | 23 | 0.13% |
| For sale only | 372 | 2.12% |
| Sold, not occupied | 66 | 0.38% |
| For seasonal, recreational, or occasional use | 263 | 1.50% |
| All other vacants | 462 | 2.63% |
Homeowner Vacancy Rate in Dekalb County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.90% |
Rental Vacancy Rate in Dekalb County
*Base on 2010 Data
| Rental vacancy rate (percent) | 11.00% |
Housing Tenure(Occupied housing units) in Dekalb County
*Base on 2010 Data
| Total | 15,951 | 100.00% |
| Owner-occupied housing units | 12,551 | 78.68% |
| Renter-occupied housing units | 3,400 | 21.32% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Dekalb County
*Base on 2010 Data
| Owner-occupied housing units | 33,483 | 80.47% |
| Renter-occupied housing units | 8,125 | 19.53% |
Average Household Size of Occupied Housing Units by Tenure in Dekalb County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |