21915 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 2,598
Median Age (
see rank)
| 21915 Zip Code | 49.40 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21915 Zip Code | 47.30 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21915 Zip Code | 51.90 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21915 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 82 | 3.16%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 67 | 2.58%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 109 | 4.20%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 210 | 8.08%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 102 | 3.93%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 190 | 7.31%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 230 | 8.85%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 561 | 21.59%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 610 | 23.48%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 280 | 10.78%, see rank | 7.33% | 7.64% |
| 75 to 84 | 107 | 4.12%, see rank | 3.88% | 4.25% |
| 85 years and over | 50 | 1.92%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 3,030
Median Age (
see rank)
| 21915 Zip Code | 46.00 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21915 Zip Code | 45.10 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21915 Zip Code | 47.00 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21915 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 131 | 4.32%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 155 | 5.12%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 173 | 5.71%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 194 | 6.40%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 137 | 4.52%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 280 | 9.24%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 386 | 12.74%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 553 | 18.25%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 517 | 17.06%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 298 | 9.83%, see rank | 6.69% | 7.03% |
| 75 to 84 | 159 | 5.25%, see rank | 3.87% | 4.23% |
| 85 years and over | 47 | 1.55%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 2,820
Median Age (
see rank)
| 21915 Zip Code | 51.10 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21915 Zip Code | 48.80 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21915 Zip Code | 52.50 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21915 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 73 | 2.59%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 156 | 5.53%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 112 | 3.97%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 91 | 3.23%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 174 | 6.17%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 187 | 6.63%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 277 | 9.82%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 610 | 21.63%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 606 | 21.49%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 307 | 10.89%, see rank | 6.78% | 7.12% |
| 75 to 84 | 170 | 6.03%, see rank | 3.89% | 4.25% |
| 85 years and over | 57 | 2.02%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 3,070
Median Age (
see rank)
| 21915 Zip Code | 40.30 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21915 Zip Code | 39.90 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21915 Zip Code | 40.60 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21915 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 171 | 5.57%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 183 | 5.96%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 223 | 7.26%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 178 | 5.80%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 117 | 3.81%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 386 | 12.57%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 479 | 15.60%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 490 | 15.96%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 382 | 12.44%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 276 | 8.99%, see rank | 6.07% | 6.54% |
| 75 to 84 | 142 | 4.63%, see rank | 3.99% | 4.39% |
| 85 years and over | 43 | 1.40%, 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.
