20151 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 21,959
Median Age (
see rank)
| 20151 Zip Code | 35.10 years old |
| Virginia | 37.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 20151 Zip Code | 35.30 years old |
| Virginia | 36.20 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 20151 Zip Code | 35.00 years old |
| Virginia | 38.90 years old |
| U.S. | 38.80 years old |
| | 20151 Zip Code | % of the Total Population | Virginia | U.S. |
| Under 5 years | 1,764 | 8.03%, see rank | 6.25% | 6.36% |
| 5 to 9 years | 1,581 | 7.20%, see rank | 6.34% | 6.51% |
| 10 to 14 years | 1,658 | 7.55%, see rank | 6.32% | 6.59% |
| 15 to 19 years | 1,652 | 7.52%, see rank | 6.72% | 6.85% |
| 20 to 24 years | 1,168 | 5.32%, see rank | 7.16% | 7.13% |
| 25 to 34 years | 3,097 | 14.10%, see rank | 13.90% | 13.47% |
| 35 to 44 years | 2,968 | 13.52%, see rank | 13.42% | 12.96% |
| 45 to 54 years | 3,870 | 17.62%, see rank | 14.64% | 14.09% |
| 55 to 64 years | 2,813 | 12.81%, see rank | 12.28% | 12.29% |
| 65 to 74 years | 1,007 | 4.59%, see rank | 7.51% | 7.64% |
| 75 to 84 | 326 | 1.48%, see rank | 3.85% | 4.25% |
| 85 years and over | 55 | 0.25%, see rank | 1.60% | 1.85% |
US Census 2010 data
Total population: 21,374
Median Age (
see rank)
| 20151 Zip Code | 36.50 years old |
| Virginia | 37.50 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20151 Zip Code | 35.90 years old |
| Virginia | 36.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20151 Zip Code | 37.00 years old |
| Virginia | 38.70 years old |
| U.S. | 38.50 years old |
| | 20151 Zip Code | % of the Total Population | Virginia | U.S. |
| Under 5 years | 1,446 | 6.77%, see rank | 6.37% | 6.54% |
| 5 to 9 years | 1,573 | 7.36%, see rank | 6.40% | 6.59% |
| 10 to 14 years | 1,785 | 8.35%, see rank | 6.39% | 6.70% |
| 15 to 19 years | 1,654 | 7.74%, see rank | 6.89% | 7.14% |
| 20 to 24 years | 1,181 | 5.53%, see rank | 7.15% | 6.99% |
| 25 to 34 years | 2,632 | 12.31%, see rank | 13.63% | 13.30% |
| 35 to 44 years | 3,326 | 15.56%, see rank | 13.86% | 13.30% |
| 45 to 54 years | 3,858 | 18.05%, see rank | 15.17% | 14.58% |
| 55 to 64 years | 2,494 | 11.67%, see rank | 11.94% | 11.82% |
| 65 to 74 years | 980 | 4.59%, see rank | 6.87% | 7.03% |
| 75 to 84 | 351 | 1.64%, see rank | 3.81% | 4.23% |
| 85 years and over | 94 | 0.44%, see rank | 1.53% | 1.78% |
ACS 2008-2012 data
Total population: 21,715
Median Age (
see rank)
| 20151 Zip Code | 34.40 years old |
| Virginia | 37.40 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20151 Zip Code | 34.10 years old |
| Virginia | 36.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20151 Zip Code | 34.70 years old |
| Virginia | 38.70 years old |
| U.S. | 38.50 years old |
| | 20151 Zip Code | % of the Total Population | Virginia | U.S. |
| Under 5 years | 1,706 | 7.86%, see rank | 6.33% | 6.51% |
| 5 to 9 years | 1,714 | 7.89%, see rank | 6.34% | 6.57% |
| 10 to 14 years | 1,631 | 7.51%, see rank | 6.43% | 6.68% |
| 15 to 19 years | 1,767 | 8.14%, see rank | 6.90% | 7.09% |
| 20 to 24 years | 1,230 | 5.66%, see rank | 7.17% | 7.04% |
| 25 to 34 years | 2,986 | 13.75%, see rank | 13.64% | 13.32% |
| 35 to 44 years | 3,031 | 13.96%, see rank | 13.90% | 13.34% |
| 45 to 54 years | 3,492 | 16.08%, see rank | 15.01% | 14.44% |
| 55 to 64 years | 2,768 | 12.75%, see rank | 11.95% | 11.84% |
| 65 to 74 years | 879 | 4.05%, see rank | 6.98% | 7.12% |
| 75 to 84 | 445 | 2.05%, see rank | 3.83% | 4.25% |
| 85 years and over | 66 | 0.30%, see rank | 1.52% | 1.78% |
US Census 2000 data
Total population: 17,162
Median Age (
see rank)
| 20151 Zip Code | 34.10 years old |
| Virginia | 35.70 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 20151 Zip Code | 33.40 years old |
| Virginia | 34.50 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 20151 Zip Code | 34.80 years old |
| Virginia | 36.80 years old |
| U.S. | 36.50 years old |
| | 20151 Zip Code | % of the Total Population | Virginia | U.S. |
| Under 5 years | 1,376 | 8.02%, see rank | 6.53% | 6.81% |
| 5 to 9 years | 1,589 | 9.26%, see rank | 6.99% | 7.30% |
| 10 to 14 years | 1,576 | 9.18%, see rank | 7.01% | 7.29% |
| 15 to 19 years | 1,264 | 7.37%, see rank | 6.84% | 7.18% |
| 20 to 24 years | 836 | 4.87%, see rank | 6.79% | 6.74% |
| 25 to 34 years | 2,191 | 12.77%, see rank | 14.65% | 14.18% |
| 35 to 44 years | 3,473 | 20.24%, see rank | 16.96% | 16.04% |
| 45 to 54 years | 2,878 | 16.77%, see rank | 14.12% | 13.39% |
| 55 to 64 years | 1,323 | 7.71%, see rank | 8.92% | 8.63% |
| 65 to 74 years | 484 | 2.82%, see rank | 6.11% | 6.54% |
| 75 to 84 | 143 | 0.83%, see rank | 3.85% | 4.39% |
| 85 years and over | 29 | 0.17%, see rank | 1.23% | 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.
