21144 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 32,488
Median Age (
see rank)
| 21144 Zip Code | 36.20 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21144 Zip Code | 34.20 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21144 Zip Code | 37.40 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21144 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,340 | 7.20%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 2,434 | 7.49%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 2,511 | 7.73%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 2,356 | 7.25%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 1,794 | 5.52%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 4,447 | 13.69%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 4,605 | 14.17%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 5,206 | 16.02%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 3,840 | 11.82%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 1,764 | 5.43%, see rank | 7.33% | 7.64% |
| 75 to 84 | 804 | 2.47%, see rank | 3.88% | 4.25% |
| 85 years and over | 387 | 1.19%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 31,884
Median Age (
see rank)
| 21144 Zip Code | 36.30 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21144 Zip Code | 35.40 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21144 Zip Code | 37.00 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21144 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,392 | 7.50%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 2,414 | 7.57%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 2,344 | 7.35%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 2,256 | 7.08%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 1,898 | 5.95%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 4,086 | 12.82%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 4,870 | 15.27%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 5,216 | 16.36%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 3,763 | 11.80%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 1,768 | 5.55%, see rank | 6.69% | 7.03% |
| 75 to 84 | 673 | 2.11%, see rank | 3.87% | 4.23% |
| 85 years and over | 204 | 0.64%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 31,928
Median Age (
see rank)
| 21144 Zip Code | 36.50 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21144 Zip Code | 33.60 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21144 Zip Code | 38.10 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21144 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,370 | 7.42%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 2,399 | 7.51%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 2,421 | 7.58%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 2,125 | 6.66%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 1,813 | 5.68%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 4,300 | 13.47%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 4,652 | 14.57%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 5,364 | 16.80%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 3,726 | 11.67%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 1,731 | 5.42%, see rank | 6.78% | 7.12% |
| 75 to 84 | 687 | 2.15%, see rank | 3.89% | 4.25% |
| 85 years and over | 340 | 1.06%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 28,561
Median Age (
see rank)
| 21144 Zip Code | 33.50 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21144 Zip Code | 32.90 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21144 Zip Code | 34.00 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21144 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,238 | 7.84%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 2,488 | 8.71%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 2,495 | 8.74%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 2,059 | 7.21%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 1,522 | 5.33%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 4,201 | 14.71%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 5,335 | 18.68%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 4,233 | 14.82%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 2,355 | 8.25%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 1,059 | 3.71%, see rank | 6.07% | 6.54% |
| 75 to 84 | 470 | 1.65%, see rank | 3.99% | 4.39% |
| 85 years and over | 106 | 0.37%, 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.
