20912 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 24,993
Median Age (
see rank)
| 20912 Zip Code | 36.10 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 20912 Zip Code | 35.30 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 20912 Zip Code | 37.10 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 20912 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,597 | 6.39%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 1,737 | 6.95%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 1,370 | 5.48%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 1,424 | 5.70%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 1,497 | 5.99%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 4,410 | 17.64%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 3,963 | 15.86%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 3,671 | 14.69%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 3,178 | 12.72%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 1,389 | 5.56%, see rank | 7.33% | 7.64% |
| 75 to 84 | 486 | 1.94%, see rank | 3.88% | 4.25% |
| 85 years and over | 271 | 1.08%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 24,807
Median Age (
see rank)
| 20912 Zip Code | 35.60 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20912 Zip Code | 35.00 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20912 Zip Code | 36.20 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20912 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,947 | 7.85%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 1,530 | 6.17%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 1,298 | 5.23%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 1,351 | 5.45%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 1,658 | 6.68%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 4,362 | 17.58%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 4,038 | 16.28%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 3,678 | 14.83%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 2,892 | 11.66%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 1,219 | 4.91%, see rank | 6.69% | 7.03% |
| 75 to 84 | 617 | 2.49%, see rank | 3.87% | 4.23% |
| 85 years and over | 217 | 0.87%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 24,857
Median Age (
see rank)
| 20912 Zip Code | 35.10 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20912 Zip Code | 33.80 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20912 Zip Code | 35.70 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20912 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,875 | 7.54%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 1,483 | 5.97%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 1,105 | 4.45%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 1,447 | 5.82%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 1,754 | 7.06%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 4,736 | 19.05%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 3,877 | 15.60%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 3,655 | 14.70%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 2,901 | 11.67%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 1,239 | 4.98%, see rank | 6.78% | 7.12% |
| 75 to 84 | 536 | 2.16%, see rank | 3.89% | 4.25% |
| 85 years and over | 249 | 1.00%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 24,498
Median Age (
see rank)
| 20912 Zip Code | 34.00 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 20912 Zip Code | 33.10 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 20912 Zip Code | 34.70 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 20912 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,815 | 7.41%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 1,744 | 7.12%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 1,535 | 6.27%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 1,500 | 6.12%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 1,779 | 7.26%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 4,332 | 17.68%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 4,755 | 19.41%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 3,605 | 14.72%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 1,590 | 6.49%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 960 | 3.92%, see rank | 6.07% | 6.54% |
| 75 to 84 | 623 | 2.54%, see rank | 3.99% | 4.39% |
| 85 years and over | 260 | 1.06%, 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.
