Population by Age in Arnold
*Base on 2010 Data
| Total population | 23,106 | 100.00% |
| Under 5 years | 1,287 | 5.57% |
| 5 to 9 years | 1,557 | 6.74% |
| 10 to 14 years | 1,826 | 7.90% |
| 15 to 19 years | 1,694 | 7.33% |
| 20 to 24 years | 1,130 | 4.89% |
| 25 to 29 years | 1,214 | 5.25% |
| 30 to 34 years | 1,162 | 5.03% |
| 35 to 39 years | 1,360 | 5.89% |
| 40 to 44 years | 1,736 | 7.51% |
| 45 to 49 years | 2,141 | 9.27% |
| 50 to 54 years | 2,007 | 8.69% |
| 55 to 59 years | 1,759 | 7.61% |
| 60 to 64 years | 1,479 | 6.40% |
| 65 to 69 years | 1,057 | 4.57% |
| 70 to 74 years | 631 | 2.73% |
| 75 to 79 years | 439 | 1.90% |
| 80 to 84 years | 346 | 1.50% |
| 85 years and over | 281 | 1.22% |
Male Population in Arnold
*Base on 2010 Data
| Male population | 11,222 | 48.57% |
| Under 5 years | 648 | 2.80% |
| 5 to 9 years | 762 | 3.30% |
| 10 to 14 years | 927 | 4.01% |
| 15 to 19 years | 884 | 3.83% |
| 20 to 24 years | 568 | 2.46% |
| 25 to 29 years | 631 | 2.73% |
| 30 to 34 years | 554 | 2.40% |
| 35 to 39 years | 658 | 2.85% |
| 40 to 44 years | 808 | 3.50% |
| 45 to 49 years | 1,013 | 4.38% |
| 50 to 54 years | 950 | 4.11% |
| 55 to 59 years | 856 | 3.70% |
| 60 to 64 years | 695 | 3.01% |
| 65 to 69 years | 514 | 2.22% |
| 70 to 74 years | 324 | 1.40% |
| 75 to 79 years | 197 | 0.85% |
| 80 to 84 years | 148 | 0.64% |
| 85 years and over | 85 | 0.37% |
Female Population in Arnold
*Base on 2010 Data
| Female population | 11,884 | 51.43% |
| Under 5 years | 639 | 2.77% |
| 5 to 9 years | 795 | 3.44% |
| 10 to 14 years | 899 | 3.89% |
| 15 to 19 years | 810 | 3.51% |
| 20 to 24 years | 562 | 2.43% |
| 25 to 29 years | 583 | 2.52% |
| 30 to 34 years | 608 | 2.63% |
| 35 to 39 years | 702 | 3.04% |
| 40 to 44 years | 928 | 4.02% |
| 45 to 49 years | 1,128 | 4.88% |
| 50 to 54 years | 1,057 | 4.57% |
| 55 to 59 years | 903 | 3.91% |
| 60 to 64 years | 784 | 3.39% |
| 65 to 69 years | 543 | 2.35% |
| 70 to 74 years | 307 | 1.33% |
| 75 to 79 years | 242 | 1.05% |
| 80 to 84 years | 198 | 0.86% |
| 85 years and over | 196 | 0.85% |
Median Age in Arnold
*Base on 2010 Data
| Both | 40.90% | |
| Male | 39.90% | |
| Female | 41.90% |
Race in Arnold
*Base on 2010 Data
| Total | 23,106 | 100.00% |
| Population of one race | 22,579 | 97.72% |
| White | 20,484 | 88.65% |
| Black or African American | 1,208 | 5.23% |
| American Indian and Alaska Native | 54 | 0.23% |
| Asian | 558 | 2.41% |
| Asian Indian | 70 | 0.30% |
| Chinese | 96 | 0.42% |
| Filipino | 136 | 0.59% |
| Japanese | 28 | 0.12% |
| Korean | 76 | 0.33% |
| Vietnamese | 27 | 0.12% |
| Other Asian | 125 | 0.54% |
| Native Hawaiian and Other Pacific Islander | 6 | 0.03% |
| Native Hawaiian | 1 | 0.00% |
| Guamanian or Chamorro | 1 | 0.00% |
| Samoan | 3 | 0.01% |
| Other Pacific Islander | 1 | 0.00% |
| Some Other Race | 269 | 1.16% |
| Population of Two or More Races | 527 | 2.28% |
| White; American Indian and Alaska Native | 76 | 0.33% |
| White; Asian | 164 | 0.71% |
| White; Black or African American | 143 | 0.62% |
| White; Some Other Race | 46 | 0.20% |
The Population 16 Years in Arnold
*Base on 2010 Data
| Total | 18,052 | 100.00% |
| Male | 8,682 | 48.09% |
| Female | 9,370 | 51.91% |
The Population 18 Years in Arnold
*Base on 2010 Data
| Total | 17,259 | 100.00% |
| Male | 8,298 | 48.08% |
| Female | 8,961 | 51.92% |
The Population 21 Years in Arnold
*Base on 2010 Data
| Total | 16,514 | 100.00% |
| Male | 7,872 | 47.67% |
| Female | 8,642 | 52.33% |
The Population 62 Years in Arnold
*Base on 2010 Data
| Total | 3,609 | 100.00% |
| Male | 1,658 | 45.94% |
| Female | 1,951 | 54.06% |
The Population 65 Years in Arnold
*Base on 2010 Data
| Total | 2,754 | 100.00% |
| Male | 1,268 | 46.04% |
| Female | 1,486 | 53.96% |
Race (total races tallied) in Arnold
*Base on 2010 Data
| White alone or in combination with one or more other races | 20,960 | 88.51% |
| Black or African American alone or in combination with one or more other races | 1,406 | 5.94% |
| American Indian and Alaska Native alone or in combination with one or more other races | 167 | 0.71% |
| Asian alone or in combination with one or more other races | 764 | 3.23% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 38 | 0.16% |
| Some Other Race alone or in combination with one or more other races | 347 | 1.47% |
Hispanic or Latino by Specific Origin in Arnold
*Base on 2010 Data
| Total | 23,106 | 100.00% |
| Hispanic or Latino (of any race) | 918 | 3.97% |
| Mexican | 254 | 1.10% |
| Puerto Rican | 130 | 0.56% |
| Cuban | 35 | 0.15% |
| Other Hispanic or Latino | 499 | 2.16% |
| Not Hispanic or Latino | 22,188 | 96.03% |
Hispanic or Latino and Race in Arnold
*Base on 2010 Data
| Total | 23,106 | 100.00% |
| Hispanic or Latino | 918 | 3.97% |
| White alone | 546 | 2.36% |
| Black or African American alone | 24 | 0.10% |
| American Indian and Alaska Native alone | 13 | 0.06% |
| Asian alone | 10 | 0.04% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 229 | 0.99% |
| Two or More Races | 96 | 0.42% |
| Not Hispanic or Latino | 22,188 | 96.03% |
| White alone | 19,938 | 86.29% |
| Black or African American alone | 1,184 | 5.12% |
| American Indian and Alaska Native alone | 41 | 0.18% |
| Asian alone | 548 | 2.37% |
| Native Hawaiian and Other Pacific Islander alone | 6 | 0.03% |
| Some Other Race alone | 40 | 0.17% |
| Two or More Races | 431 | 1.87% |
Relationship in Arnold
*Base on 2010 Data
| Total | 23,106 | 100.00% |
| In households | 22,942 | 99.29% |
| Householder | 8,419 | 36.44% |
| Spouse | 5,118 | 22.15% |
| Child | 7,343 | 31.78% |
| Own child under 18 years | 5,434 | 23.52% |
| Other relatives | 999 | 4.32% |
| Under 18 years | 327 | 1.42% |
| 65 years and over | 214 | 0.93% |
| Nonrelatives | 1,063 | 4.60% |
| Under 18 years | 73 | 0.32% |
| 65 years and over | 67 | 0.29% |
| Unmarried partner | 448 | 1.94% |
| In group quarters | 164 | 0.71% |
| Institutionalized population | 138 | 0.60% |
| Male | 40 | 0.17% |
| Female | 98 | 0.42% |
| Noninstitutionalized population | 26 | 0.11% |
| Male | 10 | 0.04% |
| Female | 16 | 0.07% |
Households by Type in Arnold
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 8,419 | 100.00% |
| Family households (families) | 6,343 | 75.34% |
| With own children under 18 years | 2,968 | 35.25% |
| Husband-wife family | 5,118 | 60.79% |
| With own children under 18 years | 2,347 | 27.88% |
| Male householder, no wife present | 346 | 4.11% |
| With own children under 18 years | 176 | 2.09% |
| Female householder, no husband present | 879 | 10.44% |
| With own children under 18 years | 445 | 5.29% |
| Nonfamily households | 2,076 | 24.66% |
| Householder living alone | 1,617 | 19.21% |
| Male | 670 | 7.96% |
| 65 years and over | 172 | 2.04% |
| Female | 947 | 11.25% |
| 65 years and over | 378 | 4.49% |
Households with individuals under 18 years in Arnold
*Base on 2010 Data
| Total | 3,204 | 38.06% |
Households with individuals under 65 years in Arnold
*Base on 2010 Data
| Total | 1,918 | 22.78% |
Average Household Size in Arnold
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Arnold
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Arnold
*Base on 2010 Data
| Total | 8,766 | 100.00% |
| Occupied housing units | 8,419 | 96.04% |
| Vacant housing units | 347 | 3.96% |
| For rent | 65 | 0.74% |
| Rented, not occupied | 11 | 0.13% |
| For sale only | 84 | 0.96% |
| Sold, not occupied | 15 | 0.17% |
| For seasonal, recreational, or occasional use | 65 | 0.74% |
| All other vacants | 107 | 1.22% |
Homeowner Vacancy Rate in Arnold
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.20% |
Rental Vacancy Rate in Arnold
*Base on 2010 Data
| Rental vacancy rate (percent) | 4.80% |
Housing Tenure(Occupied housing units) in Arnold
*Base on 2010 Data
| Total | 8,419 | 100.00% |
| Owner-occupied housing units | 7,150 | 84.93% |
| Renter-occupied housing units | 1,269 | 15.07% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Arnold
*Base on 2010 Data
| Owner-occupied housing units | 19,509 | 85.04% |
| Renter-occupied housing units | 3,433 | 14.96% |
Average Household Size of Occupied Housing Units by Tenure in Arnold
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |