21042 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 40,585
Median Age (
see rank)
| 21042 Zip Code | 42.80 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21042 Zip Code | 41.30 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21042 Zip Code | 43.90 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21042 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,830 | 4.51%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 3,145 | 7.75%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 3,537 | 8.72%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 3,091 | 7.62%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 1,847 | 4.55%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 2,915 | 7.18%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 5,384 | 13.27%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 7,114 | 17.53%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 6,225 | 15.34%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 3,202 | 7.89%, see rank | 7.33% | 7.64% |
| 75 to 84 | 1,501 | 3.70%, see rank | 3.88% | 4.25% |
| 85 years and over | 794 | 1.96%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 38,076
Median Age (
see rank)
| 21042 Zip Code | 44.00 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21042 Zip Code | 43.50 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21042 Zip Code | 44.50 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21042 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,660 | 4.36%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 2,841 | 7.46%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 3,311 | 8.70%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 3,012 | 7.91%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 1,577 | 4.14%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 2,364 | 6.21%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 4,864 | 12.77%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 7,482 | 19.65%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 6,015 | 15.80%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 2,922 | 7.67%, see rank | 6.69% | 7.03% |
| 75 to 84 | 1,550 | 4.07%, see rank | 3.87% | 4.23% |
| 85 years and over | 478 | 1.26%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 39,556
Median Age (
see rank)
| 21042 Zip Code | 43.80 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21042 Zip Code | 42.90 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21042 Zip Code | 44.60 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21042 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,766 | 4.46%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 2,693 | 6.81%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 3,799 | 9.60%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 2,910 | 7.36%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 1,483 | 3.75%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 2,868 | 7.25%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 5,062 | 12.80%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 7,451 | 18.84%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 6,138 | 15.52%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 3,054 | 7.72%, see rank | 6.78% | 7.12% |
| 75 to 84 | 1,651 | 4.17%, see rank | 3.89% | 4.25% |
| 85 years and over | 681 | 1.72%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 35,522
Median Age (
see rank)
| 21042 Zip Code | 40.50 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21042 Zip Code | 40.10 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21042 Zip Code | 40.70 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21042 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,980 | 5.57%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 2,980 | 8.39%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 3,397 | 9.56%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 2,702 | 7.61%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 1,146 | 3.23%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 2,433 | 6.85%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 6,389 | 17.99%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 7,165 | 20.17%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 3,751 | 10.56%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 2,105 | 5.93%, see rank | 6.07% | 6.54% |
| 75 to 84 | 1,159 | 3.26%, see rank | 3.99% | 4.39% |
| 85 years and over | 315 | 0.89%, 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.
