Population by Age in Columbia County
*Base on 2010 Data
| Total population | 49,351 | 100.00% |
| Under 5 years | 2,800 | 5.67% |
| 5 to 9 years | 3,128 | 6.34% |
| 10 to 14 years | 3,574 | 7.24% |
| 15 to 19 years | 3,340 | 6.77% |
| 20 to 24 years | 2,387 | 4.84% |
| 25 to 29 years | 2,420 | 4.90% |
| 30 to 34 years | 2,954 | 5.99% |
| 35 to 39 years | 3,084 | 6.25% |
| 40 to 44 years | 3,507 | 7.11% |
| 45 to 49 years | 3,776 | 7.65% |
| 50 to 54 years | 4,115 | 8.34% |
| 55 to 59 years | 3,940 | 7.98% |
| 60 to 64 years | 3,443 | 6.98% |
| 65 to 69 years | 2,487 | 5.04% |
| 70 to 74 years | 1,576 | 3.19% |
| 75 to 79 years | 1,177 | 2.38% |
| 80 to 84 years | 823 | 1.67% |
| 85 years and over | 820 | 1.66% |
Male Population in Columbia County
*Base on 2010 Data
| Male population | 24,722 | 50.09% |
| Under 5 years | 1,447 | 2.93% |
| 5 to 9 years | 1,593 | 3.23% |
| 10 to 14 years | 1,886 | 3.82% |
| 15 to 19 years | 1,765 | 3.58% |
| 20 to 24 years | 1,223 | 2.48% |
| 25 to 29 years | 1,193 | 2.42% |
| 30 to 34 years | 1,440 | 2.92% |
| 35 to 39 years | 1,515 | 3.07% |
| 40 to 44 years | 1,754 | 3.55% |
| 45 to 49 years | 1,894 | 3.84% |
| 50 to 54 years | 2,048 | 4.15% |
| 55 to 59 years | 2,003 | 4.06% |
| 60 to 64 years | 1,693 | 3.43% |
| 65 to 69 years | 1,288 | 2.61% |
| 70 to 74 years | 789 | 1.60% |
| 75 to 79 years | 562 | 1.14% |
| 80 to 84 years | 341 | 0.69% |
| 85 years and over | 288 | 0.58% |
Female Population in Columbia County
*Base on 2010 Data
| Female population | 24,629 | 49.91% |
| Under 5 years | 1,353 | 2.74% |
| 5 to 9 years | 1,535 | 3.11% |
| 10 to 14 years | 1,688 | 3.42% |
| 15 to 19 years | 1,575 | 3.19% |
| 20 to 24 years | 1,164 | 2.36% |
| 25 to 29 years | 1,227 | 2.49% |
| 30 to 34 years | 1,514 | 3.07% |
| 35 to 39 years | 1,569 | 3.18% |
| 40 to 44 years | 1,753 | 3.55% |
| 45 to 49 years | 1,882 | 3.81% |
| 50 to 54 years | 2,067 | 4.19% |
| 55 to 59 years | 1,937 | 3.92% |
| 60 to 64 years | 1,750 | 3.55% |
| 65 to 69 years | 1,199 | 2.43% |
| 70 to 74 years | 787 | 1.59% |
| 75 to 79 years | 615 | 1.25% |
| 80 to 84 years | 482 | 0.98% |
| 85 years and over | 532 | 1.08% |
Median Age in Columbia County
*Base on 2010 Data
| Both | 41.30% | |
| Male | 40.80% | |
| Female | 41.80% |
Race in Columbia County
*Base on 2010 Data
| Total | 49,351 | 100.00% |
| Population of one race | 47,656 | 96.57% |
| White | 45,651 | 92.50% |
| Black or African American | 207 | 0.42% |
| American Indian and Alaska Native | 656 | 1.33% |
| Asian | 457 | 0.93% |
| Asian Indian | 28 | 0.06% |
| Chinese | 88 | 0.18% |
| Filipino | 112 | 0.23% |
| Japanese | 52 | 0.11% |
| Korean | 42 | 0.09% |
| Vietnamese | 36 | 0.07% |
| Other Asian | 99 | 0.20% |
| Native Hawaiian and Other Pacific Islander | 95 | 0.19% |
| Native Hawaiian | 44 | 0.09% |
| Guamanian or Chamorro | 12 | 0.02% |
| Samoan | 6 | 0.01% |
| Other Pacific Islander | 33 | 0.07% |
| Some Other Race | 590 | 1.20% |
| Population of Two or More Races | 1,695 | 3.43% |
| White; American Indian and Alaska Native | 800 | 1.62% |
| White; Asian | 324 | 0.66% |
| White; Black or African American | 151 | 0.31% |
| White; Some Other Race | 147 | 0.30% |
The Population 16 Years in Columbia County
*Base on 2010 Data
| Total | 39,111 | 100.00% |
| Male | 19,420 | 49.65% |
| Female | 19,691 | 50.35% |
The Population 18 Years in Columbia County
*Base on 2010 Data
| Total | 37,732 | 100.00% |
| Male | 18,677 | 49.50% |
| Female | 19,055 | 50.50% |
The Population 21 Years in Columbia County
*Base on 2010 Data
| Total | 35,990 | 100.00% |
| Male | 17,753 | 49.33% |
| Female | 18,237 | 50.67% |
The Population 62 Years in Columbia County
*Base on 2010 Data
| Total | 8,895 | 100.00% |
| Male | 4,249 | 47.77% |
| Female | 4,646 | 52.23% |
The Population 65 Years in Columbia County
*Base on 2010 Data
| Total | 6,883 | 100.00% |
| Male | 3,268 | 47.48% |
| Female | 3,615 | 52.52% |
Race (total races tallied) in Columbia County
*Base on 2010 Data
| White alone or in combination with one or more other races | 47,268 | 92.32% |
| Black or African American alone or in combination with one or more other races | 450 | 0.88% |
| American Indian and Alaska Native alone or in combination with one or more other races | 1,583 | 3.09% |
| Asian alone or in combination with one or more other races | 891 | 1.74% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 221 | 0.43% |
| Some Other Race alone or in combination with one or more other races | 787 | 1.54% |
Hispanic or Latino by Specific Origin in Columbia County
*Base on 2010 Data
| Total | 49,351 | 100.00% |
| Hispanic or Latino (of any race) | 1,987 | 4.03% |
| Mexican | 1,423 | 2.88% |
| Puerto Rican | 75 | 0.15% |
| Cuban | 39 | 0.08% |
| Other Hispanic or Latino | 450 | 0.91% |
| Not Hispanic or Latino | 47,364 | 95.97% |
Hispanic or Latino and Race in Columbia County
*Base on 2010 Data
| Total | 49,351 | 100.00% |
| Hispanic or Latino | 1,987 | 4.03% |
| White alone | 1,088 | 2.20% |
| Black or African American alone | 12 | 0.02% |
| American Indian and Alaska Native alone | 66 | 0.13% |
| Asian alone | 11 | 0.02% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 547 | 1.11% |
| Two or More Races | 263 | 0.53% |
| Not Hispanic or Latino | 47,364 | 95.97% |
| White alone | 44,563 | 90.30% |
| Black or African American alone | 195 | 0.40% |
| American Indian and Alaska Native alone | 590 | 1.20% |
| Asian alone | 446 | 0.90% |
| Native Hawaiian and Other Pacific Islander alone | 95 | 0.19% |
| Some Other Race alone | 43 | 0.09% |
| Two or More Races | 1,432 | 2.90% |
Relationship in Columbia County
*Base on 2010 Data
| Total | 49,351 | 100.00% |
| In households | 48,852 | 98.99% |
| Householder | 19,183 | 38.87% |
| Spouse | 10,649 | 21.58% |
| Child | 13,676 | 27.71% |
| Own child under 18 years | 10,294 | 20.86% |
| Other relatives | 2,395 | 4.85% |
| Under 18 years | 955 | 1.94% |
| 65 years and over | 406 | 0.82% |
| Nonrelatives | 2,949 | 5.98% |
| Under 18 years | 353 | 0.72% |
| 65 years and over | 159 | 0.32% |
| Unmarried partner | 1,429 | 2.90% |
| In group quarters | 499 | 1.01% |
| Institutionalized population | 338 | 0.68% |
| Male | 212 | 0.43% |
| Female | 126 | 0.26% |
| Noninstitutionalized population | 161 | 0.33% |
| Male | 70 | 0.14% |
| Female | 91 | 0.18% |
Households by Type in Columbia County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 19,183 | 100.00% |
| Family households (families) | 13,516 | 70.46% |
| With own children under 18 years | 5,447 | 28.39% |
| Husband-wife family | 10,649 | 55.51% |
| With own children under 18 years | 3,807 | 19.85% |
| Male householder, no wife present | 986 | 5.14% |
| With own children under 18 years | 540 | 2.81% |
| Female householder, no husband present | 1,881 | 9.81% |
| With own children under 18 years | 1,100 | 5.73% |
| Nonfamily households | 5,667 | 29.54% |
| Householder living alone | 4,474 | 23.32% |
| Male | 2,203 | 11.48% |
| 65 years and over | 584 | 3.04% |
| Female | 2,271 | 11.84% |
| 65 years and over | 1,155 | 6.02% |
Households with individuals under 18 years in Columbia County
*Base on 2010 Data
| Total | 6,143 | 32.02% |
Households with individuals under 65 years in Columbia County
*Base on 2010 Data
| Total | 5,006 | 26.10% |
Average Household Size in Columbia County
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Columbia County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Columbia County
*Base on 2010 Data
| Total | 20,698 | 100.00% |
| Occupied housing units | 19,183 | 92.68% |
| Vacant housing units | 1,515 | 7.32% |
| For rent | 333 | 1.61% |
| Rented, not occupied | 30 | 0.14% |
| For sale only | 325 | 1.57% |
| Sold, not occupied | 55 | 0.27% |
| For seasonal, recreational, or occasional use | 296 | 1.43% |
| All other vacants | 476 | 2.30% |
Homeowner Vacancy Rate in Columbia County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.20% |
Rental Vacancy Rate in Columbia County
*Base on 2010 Data
| Rental vacancy rate (percent) | 6.30% |
Housing Tenure(Occupied housing units) in Columbia County
*Base on 2010 Data
| Total | 19,183 | 100.00% |
| Owner-occupied housing units | 14,282 | 74.45% |
| Renter-occupied housing units | 4,901 | 25.55% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Columbia County
*Base on 2010 Data
| Owner-occupied housing units | 37,145 | 76.04% |
| Renter-occupied housing units | 11,707 | 23.96% |
Average Household Size of Occupied Housing Units by Tenure in Columbia County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |