Columbia County Historical Age Data
ACS 2010-2014 data
Total population: 67,089
Median Age (
see rank)
| Columbia County | 39.80 years old |
| Pennsylvania | 40.40 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Columbia County | 39.10 years old |
| Pennsylvania | 38.90 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Columbia County | 40.60 years old |
| Pennsylvania | 41.90 years old |
| U.S. | 38.80 years old |
| | Columbia County | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 3,137 | 4.68%, see rank | 5.64% | 6.36% |
| 5 to 9 years | 3,303 | 4.92%, see rank | 5.89% | 6.51% |
| 10 to 14 years | 3,529 | 5.26%, see rank | 6.07% | 6.59% |
| 15 to 19 years | 6,079 | 9.06%, see rank | 6.84% | 6.85% |
| 20 to 24 years | 7,240 | 10.79%, see rank | 6.86% | 7.13% |
| 25 to 34 years | 6,776 | 10.10%, see rank | 12.38% | 13.47% |
| 35 to 44 years | 7,633 | 11.38%, see rank | 12.21% | 12.96% |
| 45 to 54 years | 9,295 | 13.85%, see rank | 14.70% | 14.09% |
| 55 to 64 years | 9,044 | 13.48%, see rank | 13.41% | 12.29% |
| 65 to 74 years | 5,856 | 8.73%, see rank | 8.32% | 7.64% |
| 75 to 84 | 3,664 | 5.46%, see rank | 5.18% | 4.25% |
| 85 years and over | 1,533 | 2.29%, see rank | 2.50% | 1.85% |
US Census 2010 data
Total population: 67,295
Median Age (
see rank)
| Columbia County | 39.50 years old |
| Pennsylvania | 40.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Columbia County | 38.70 years old |
| Pennsylvania | 38.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Columbia County | 40.40 years old |
| Pennsylvania | 41.50 years old |
| U.S. | 38.50 years old |
| | Columbia County | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 3,220 | 4.78%, see rank | 5.74% | 6.54% |
| 5 to 9 years | 3,382 | 5.03%, see rank | 5.93% | 6.59% |
| 10 to 14 years | 3,561 | 5.29%, see rank | 6.23% | 6.70% |
| 15 to 19 years | 6,355 | 9.44%, see rank | 7.13% | 7.14% |
| 20 to 24 years | 7,224 | 10.73%, see rank | 6.88% | 6.99% |
| 25 to 34 years | 6,537 | 9.71%, see rank | 11.90% | 13.30% |
| 35 to 44 years | 7,958 | 11.83%, see rank | 12.72% | 13.30% |
| 45 to 54 years | 9,568 | 14.22%, see rank | 15.28% | 14.58% |
| 55 to 64 years | 8,679 | 12.90%, see rank | 12.77% | 11.82% |
| 65 to 74 years | 5,492 | 8.16%, see rank | 7.71% | 7.03% |
| 75 to 84 | 3,657 | 5.43%, see rank | 5.31% | 4.23% |
| 85 years and over | 1,662 | 2.47%, see rank | 2.41% | 1.78% |
ACS 2008-2012 data
Total population: 66,984
Median Age (
see rank)
| Columbia County | 39.70 years old |
| Pennsylvania | 40.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Columbia County | 38.60 years old |
| Pennsylvania | 38.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Columbia County | 40.50 years old |
| Pennsylvania | 41.50 years old |
| U.S. | 38.50 years old |
| | Columbia County | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 3,158 | 4.71%, see rank | 5.71% | 6.51% |
| 5 to 9 years | 3,115 | 4.65%, see rank | 5.96% | 6.57% |
| 10 to 14 years | 3,724 | 5.56%, see rank | 6.19% | 6.68% |
| 15 to 19 years | 6,208 | 9.27%, see rank | 7.12% | 7.09% |
| 20 to 24 years | 7,029 | 10.49%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 6,712 | 10.02%, see rank | 11.98% | 13.32% |
| 35 to 44 years | 7,940 | 11.85%, see rank | 12.73% | 13.34% |
| 45 to 54 years | 9,638 | 14.39%, see rank | 15.14% | 14.44% |
| 55 to 64 years | 8,698 | 12.99%, see rank | 12.80% | 11.84% |
| 65 to 74 years | 5,475 | 8.17%, see rank | 7.80% | 7.12% |
| 75 to 84 | 3,891 | 5.81%, see rank | 5.32% | 4.25% |
| 85 years and over | 1,396 | 2.08%, see rank | 2.41% | 1.78% |
ACS 2006-2010 data
Total population: 66,642
Median Age (
see rank)
| Columbia County | 39.20 years old |
| Pennsylvania | 39.80 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Columbia County | 38.50 years old |
| Pennsylvania | 38.30 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Columbia County | 39.70 years old |
| Pennsylvania | 41.20 years old |
| U.S. | 38.10 years old |
| | Columbia County | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 3,214 | 4.82%, see rank | 5.77% | 6.62% |
| 5 to 9 years | 3,263 | 4.90%, see rank | 6.03% | 6.62% |
| 10 to 14 years | 3,827 | 5.74%, see rank | 6.36% | 6.79% |
| 15 to 19 years | 6,230 | 9.35%, see rank | 7.30% | 7.28% |
| 20 to 24 years | 6,736 | 10.11%, see rank | 6.69% | 6.98% |
| 25 to 34 years | 6,667 | 10.00%, see rank | 11.76% | 13.22% |
| 35 to 44 years | 8,314 | 12.48%, see rank | 13.40% | 13.89% |
| 45 to 54 years | 9,671 | 14.51%, see rank | 15.32% | 14.57% |
| 55 to 64 years | 8,166 | 12.25%, see rank | 12.10% | 11.28% |
| 65 to 74 years | 5,266 | 7.90%, see rank | 7.46% | 6.74% |
| 75 to 84 | 3,789 | 5.69%, see rank | 5.55% | 4.30% |
| 85 years and over | 1,499 | 2.25%, see rank | 2.27% | 1.70% |
ACS 2005-2009 data
Total population: 64,837
Median Age (
see rank)
| Columbia County | 39.30 years old |
| Pennsylvania | 39.60 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Columbia County | 38.60 years old |
| Pennsylvania | 38.00 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Columbia County | 40.00 years old |
| Pennsylvania | 41.00 years old |
| U.S. | 37.90 years old |
| | Columbia County | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 3,179 | 4.90%, see rank | 5.91% | 6.92% |
| 5 to 9 years | 3,230 | 4.98%, see rank | 5.95% | 6.59% |
| 10 to 14 years | 3,708 | 5.72%, see rank | 6.41% | 6.83% |
| 15 to 19 years | 6,274 | 9.68%, see rank | 7.24% | 7.15% |
| 20 to 24 years | 6,814 | 10.51%, see rank | 6.49% | 7.02% |
| 25 to 34 years | 5,694 | 8.78%, see rank | 12.00% | 13.42% |
| 35 to 44 years | 8,188 | 12.63%, see rank | 13.81% | 14.18% |
| 45 to 54 years | 9,542 | 14.72%, see rank | 15.31% | 14.48% |
| 55 to 64 years | 7,696 | 11.87%, see rank | 11.60% | 10.81% |
| 65 to 74 years | 5,126 | 7.91%, see rank | 7.32% | 6.50% |
| 75 to 84 | 3,860 | 5.95%, see rank | 5.69% | 4.40% |
| 85 years and over | 1,526 | 2.35%, see rank | 2.26% | 1.71% |
US Census 2000 data
Total population: 64,151
Median Age (
see rank)
| Columbia County | 37.50 years old |
| Pennsylvania | 38.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Columbia County | 36.50 years old |
| Pennsylvania | 36.50 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Columbia County | 38.50 years old |
| Pennsylvania | 39.40 years old |
| U.S. | 36.50 years old |
| | Columbia County | % of the Total Population | Pennsylvania | U.S. |
| Under 5 years | 3,154 | 4.92%, see rank | 5.93% | 6.81% |
| 5 to 9 years | 3,681 | 5.74%, see rank | 6.74% | 7.30% |
| 10 to 14 years | 4,058 | 6.33%, see rank | 7.03% | 7.29% |
| 15 to 19 years | 5,666 | 8.83%, see rank | 6.93% | 7.18% |
| 20 to 24 years | 5,955 | 9.28%, see rank | 6.08% | 6.74% |
| 25 to 34 years | 7,382 | 11.51%, see rank | 12.71% | 14.18% |
| 35 to 44 years | 9,262 | 14.44%, see rank | 15.86% | 16.04% |
| 45 to 54 years | 8,636 | 13.46%, see rank | 13.88% | 13.39% |
| 55 to 64 years | 6,155 | 9.59%, see rank | 9.21% | 8.63% |
| 65 to 74 years | 5,123 | 7.99%, see rank | 7.89% | 6.54% |
| 75 to 84 | 3,896 | 6.07%, see rank | 5.80% | 4.39% |
| 85 years and over | 1,183 | 1.84%, see rank | 1.93% | 1.51% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
