21917 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 2,985
Median Age (
see rank)
| 21917 Zip Code | 40.20 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21917 Zip Code | 37.30 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21917 Zip Code | 42.40 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21917 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 103 | 3.45%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 207 | 6.93%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 247 | 8.27%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 323 | 10.82%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 212 | 7.10%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 249 | 8.34%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 422 | 14.14%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 631 | 21.14%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 341 | 11.42%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 162 | 5.43%, see rank | 7.33% | 7.64% |
| 75 to 84 | 58 | 1.94%, see rank | 3.88% | 4.25% |
| 85 years and over | 30 | 1.01%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 2,520
Median Age (
see rank)
| 21917 Zip Code | 42.00 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21917 Zip Code | 41.40 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21917 Zip Code | 42.60 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21917 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 118 | 4.68%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 178 | 7.06%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 191 | 7.58%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 186 | 7.38%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 131 | 5.20%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 205 | 8.13%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 394 | 15.63%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 489 | 19.40%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 318 | 12.62%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 188 | 7.46%, see rank | 6.69% | 7.03% |
| 75 to 84 | 90 | 3.57%, see rank | 3.87% | 4.23% |
| 85 years and over | 32 | 1.27%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 2,455
Median Age (
see rank)
| 21917 Zip Code | 41.10 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21917 Zip Code | 38.30 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21917 Zip Code | 42.60 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21917 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 107 | 4.36%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 168 | 6.84%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 274 | 11.16%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 222 | 9.04%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 97 | 3.95%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 226 | 9.21%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 344 | 14.01%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 460 | 18.74%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 327 | 13.32%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 160 | 6.52%, see rank | 6.78% | 7.12% |
| 75 to 84 | 60 | 2.44%, see rank | 3.89% | 4.25% |
| 85 years and over | 10 | 0.41%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 2,005
Median Age (
see rank)
| 21917 Zip Code | 37.00 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21917 Zip Code | 38.40 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21917 Zip Code | 35.90 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21917 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 137 | 6.83%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 144 | 7.18%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 168 | 8.38%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 124 | 6.18%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 84 | 4.19%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 254 | 12.67%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 406 | 20.25%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 306 | 15.26%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 166 | 8.28%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 128 | 6.38%, see rank | 6.07% | 6.54% |
| 75 to 84 | 73 | 3.64%, see rank | 3.99% | 4.39% |
| 85 years and over | 15 | 0.75%, 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.
