21214 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 20,817
Median Age (
see rank)
| 21214 Zip Code | 38.80 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21214 Zip Code | 39.00 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21214 Zip Code | 38.70 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21214 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,468 | 7.05%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 1,310 | 6.29%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 954 | 4.58%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 1,190 | 5.72%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 1,192 | 5.73%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 3,089 | 14.84%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 2,943 | 14.14%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 3,451 | 16.58%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 2,825 | 13.57%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 1,254 | 6.02%, see rank | 7.33% | 7.64% |
| 75 to 84 | 761 | 3.66%, see rank | 3.88% | 4.25% |
| 85 years and over | 380 | 1.83%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 20,564
Median Age (
see rank)
| 21214 Zip Code | 39.00 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21214 Zip Code | 38.40 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21214 Zip Code | 39.40 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21214 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,291 | 6.28%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 1,175 | 5.71%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 1,274 | 6.20%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 1,392 | 6.77%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 1,240 | 6.03%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 2,806 | 13.65%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 2,976 | 14.47%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 3,464 | 16.84%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 2,733 | 13.29%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 1,188 | 5.78%, see rank | 6.69% | 7.03% |
| 75 to 84 | 678 | 3.30%, see rank | 3.87% | 4.23% |
| 85 years and over | 347 | 1.69%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 19,589
Median Age (
see rank)
| 21214 Zip Code | 38.60 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21214 Zip Code | 38.80 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21214 Zip Code | 38.50 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21214 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,276 | 6.51%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 1,092 | 5.57%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 1,046 | 5.34%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 1,085 | 5.54%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 1,166 | 5.95%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 3,148 | 16.07%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 2,530 | 12.92%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 3,187 | 16.27%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 2,776 | 14.17%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 1,126 | 5.75%, see rank | 6.78% | 7.12% |
| 75 to 84 | 768 | 3.92%, see rank | 3.89% | 4.25% |
| 85 years and over | 389 | 1.99%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 21,285
Median Age (
see rank)
| 21214 Zip Code | 37.90 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21214 Zip Code | 36.90 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21214 Zip Code | 38.60 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21214 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,370 | 6.44%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 1,508 | 7.08%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 1,491 | 7.00%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 1,284 | 6.03%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 1,107 | 5.20%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 2,818 | 13.24%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 3,781 | 17.76%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 3,266 | 15.34%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 1,645 | 7.73%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 1,354 | 6.36%, see rank | 6.07% | 6.54% |
| 75 to 84 | 1,201 | 5.64%, see rank | 3.99% | 4.39% |
| 85 years and over | 460 | 2.16%, 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.
