20639 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 14,682
Median Age (
see rank)
| 20639 Zip Code | 41.60 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 20639 Zip Code | 38.20 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 20639 Zip Code | 44.70 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 20639 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 698 | 4.75%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 690 | 4.70%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 1,416 | 9.64%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 1,319 | 8.98%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 875 | 5.96%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 1,219 | 8.30%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 1,732 | 11.80%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 3,187 | 21.71%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 1,803 | 12.28%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 1,127 | 7.68%, see rank | 7.33% | 7.64% |
| 75 to 84 | 469 | 3.19%, see rank | 3.88% | 4.25% |
| 85 years and over | 147 | 1.00%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 14,227
Median Age (
see rank)
| 20639 Zip Code | 41.80 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20639 Zip Code | 41.20 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20639 Zip Code | 42.40 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20639 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 626 | 4.40%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 1,024 | 7.20%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 1,375 | 9.66%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 1,337 | 9.40%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 664 | 4.67%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 931 | 6.54%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 2,001 | 14.06%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 2,936 | 20.64%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 1,870 | 13.14%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 943 | 6.63%, see rank | 6.69% | 7.03% |
| 75 to 84 | 397 | 2.79%, see rank | 3.87% | 4.23% |
| 85 years and over | 123 | 0.86%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 14,442
Median Age (
see rank)
| 20639 Zip Code | 40.90 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20639 Zip Code | 37.10 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20639 Zip Code | 43.40 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20639 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 818 | 5.66%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 970 | 6.72%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 1,267 | 8.77%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 1,431 | 9.91%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 597 | 4.13%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 1,146 | 7.94%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 1,949 | 13.50%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 3,179 | 22.01%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 1,577 | 10.92%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 1,008 | 6.98%, see rank | 6.78% | 7.12% |
| 75 to 84 | 403 | 2.79%, see rank | 3.89% | 4.25% |
| 85 years and over | 97 | 0.67%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 11,526
Median Age (
see rank)
| 20639 Zip Code | 37.30 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 20639 Zip Code | 37.10 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 20639 Zip Code | 37.50 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 20639 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 770 | 6.68%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 1,019 | 8.84%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 1,092 | 9.47%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 872 | 7.57%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 426 | 3.70%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 1,072 | 9.30%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 2,313 | 20.07%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 1,925 | 16.70%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 1,176 | 10.20%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 510 | 4.42%, see rank | 6.07% | 6.54% |
| 75 to 84 | 287 | 2.49%, see rank | 3.99% | 4.39% |
| 85 years and over | 64 | 0.56%, see rank | 1.26% | 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.
