21209 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 27,808
Median Age (
see rank)
| 21209 Zip Code | 37.10 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21209 Zip Code | 34.80 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21209 Zip Code | 40.30 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21209 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,664 | 9.58%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 2,116 | 7.61%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 1,280 | 4.60%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 1,133 | 4.07%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 1,413 | 5.08%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 4,372 | 15.72%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 3,341 | 12.01%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 3,595 | 12.93%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 3,323 | 11.95%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 2,357 | 8.48%, see rank | 7.33% | 7.64% |
| 75 to 84 | 1,435 | 5.16%, see rank | 3.88% | 4.25% |
| 85 years and over | 779 | 2.80%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 26,465
Median Age (
see rank)
| 21209 Zip Code | 37.70 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21209 Zip Code | 36.00 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21209 Zip Code | 39.10 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21209 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,150 | 8.12%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 1,674 | 6.33%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 1,447 | 5.47%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 1,184 | 4.47%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 1,535 | 5.80%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 4,252 | 16.07%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 3,389 | 12.81%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 3,155 | 11.92%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 3,522 | 13.31%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 2,008 | 7.59%, see rank | 6.69% | 7.03% |
| 75 to 84 | 1,438 | 5.43%, see rank | 3.87% | 4.23% |
| 85 years and over | 711 | 2.69%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 28,202
Median Age (
see rank)
| 21209 Zip Code | 35.90 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21209 Zip Code | 33.60 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21209 Zip Code | 38.50 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21209 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,616 | 9.28%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 2,114 | 7.50%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 1,446 | 5.13%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 1,339 | 4.75%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 1,709 | 6.06%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 4,470 | 15.85%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 3,512 | 12.45%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 3,644 | 12.92%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 3,121 | 11.07%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 1,982 | 7.03%, see rank | 6.78% | 7.12% |
| 75 to 84 | 1,419 | 5.03%, see rank | 3.89% | 4.25% |
| 85 years and over | 830 | 2.94%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 23,683
Median Age (
see rank)
| 21209 Zip Code | 38.30 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21209 Zip Code | 36.90 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21209 Zip Code | 39.70 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21209 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,490 | 6.29%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 1,399 | 5.91%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 1,512 | 6.38%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 1,095 | 4.62%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 1,362 | 5.75%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 3,821 | 16.13%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 3,474 | 14.67%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 3,563 | 15.04%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 2,108 | 8.90%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 1,787 | 7.55%, see rank | 6.07% | 6.54% |
| 75 to 84 | 1,588 | 6.71%, see rank | 3.99% | 4.39% |
| 85 years and over | 484 | 2.04%, 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.
