20814 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 28,154
Median Age (
see rank)
| 20814 Zip Code | 39.80 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 20814 Zip Code | 38.40 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 20814 Zip Code | 41.00 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 20814 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,576 | 5.60%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 1,246 | 4.43%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 1,570 | 5.58%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 1,090 | 3.87%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 1,858 | 6.60%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 4,898 | 17.40%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 3,648 | 12.96%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 3,972 | 14.11%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 3,505 | 12.45%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 2,426 | 8.62%, see rank | 7.33% | 7.64% |
| 75 to 84 | 1,509 | 5.36%, see rank | 3.88% | 4.25% |
| 85 years and over | 856 | 3.04%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 27,642
Median Age (
see rank)
| 20814 Zip Code | 40.30 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20814 Zip Code | 38.90 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20814 Zip Code | 41.40 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20814 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,431 | 5.18%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 1,485 | 5.37%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 1,400 | 5.06%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 1,042 | 3.77%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 1,570 | 5.68%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 4,785 | 17.31%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 3,973 | 14.37%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 3,995 | 14.45%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 3,453 | 12.49%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 2,127 | 7.69%, see rank | 6.69% | 7.03% |
| 75 to 84 | 1,429 | 5.17%, see rank | 3.87% | 4.23% |
| 85 years and over | 952 | 3.44%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 26,998
Median Age (
see rank)
| 20814 Zip Code | 40.70 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20814 Zip Code | 39.30 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20814 Zip Code | 41.70 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20814 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,409 | 5.22%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 1,050 | 3.89%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 1,404 | 5.20%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 1,202 | 4.45%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 1,833 | 6.79%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 4,510 | 16.70%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 3,637 | 13.47%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 3,981 | 14.75%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 3,490 | 12.93%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 2,299 | 8.52%, see rank | 6.78% | 7.12% |
| 75 to 84 | 1,344 | 4.98%, see rank | 3.89% | 4.25% |
| 85 years and over | 839 | 3.11%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 25,269
Median Age (
see rank)
| 20814 Zip Code | 38.60 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 20814 Zip Code | 37.10 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 20814 Zip Code | 40.00 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 20814 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,394 | 5.52%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 1,172 | 4.64%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 1,153 | 4.56%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 846 | 3.35%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 1,192 | 4.72%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 5,220 | 20.66%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 4,331 | 17.14%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 3,558 | 14.08%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 2,379 | 9.41%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 1,785 | 7.06%, see rank | 6.07% | 6.54% |
| 75 to 84 | 1,599 | 6.33%, see rank | 3.99% | 4.39% |
| 85 years and over | 640 | 2.53%, 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.
