21623 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 2,271
Median Age (
see rank)
| 21623 Zip Code | 34.30 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21623 Zip Code | 34.90 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21623 Zip Code | 31.90 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21623 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 217 | 9.56%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 146 | 6.43%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 125 | 5.50%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 197 | 8.67%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 107 | 4.71%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 360 | 15.85%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 252 | 11.10%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 282 | 12.42%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 218 | 9.60%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 181 | 7.97%, see rank | 7.33% | 7.64% |
| 75 to 84 | 168 | 7.40%, see rank | 3.88% | 4.25% |
| 85 years and over | 18 | 0.79%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 2,111
Median Age (
see rank)
| 21623 Zip Code | 38.50 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21623 Zip Code | 37.90 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21623 Zip Code | 39.30 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21623 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 145 | 6.87%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 163 | 7.72%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 133 | 6.30%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 114 | 5.40%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 138 | 6.54%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 260 | 12.32%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 311 | 14.73%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 360 | 17.05%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 256 | 12.13%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 149 | 7.06%, see rank | 6.69% | 7.03% |
| 75 to 84 | 62 | 2.94%, see rank | 3.87% | 4.23% |
| 85 years and over | 20 | 0.95%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 2,021
Median Age (
see rank)
| 21623 Zip Code | 36.00 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21623 Zip Code | 39.00 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21623 Zip Code | 30.90 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21623 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 142 | 7.03%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 187 | 9.25%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 132 | 6.53%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 132 | 6.53%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 114 | 5.64%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 277 | 13.71%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 254 | 12.57%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 257 | 12.72%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 245 | 12.12%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 183 | 9.05%, see rank | 6.78% | 7.12% |
| 75 to 84 | 79 | 3.91%, see rank | 3.89% | 4.25% |
| 85 years and over | 19 | 0.94%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 1,712
Median Age (
see rank)
| 21623 Zip Code | 37.30 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21623 Zip Code | 36.70 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21623 Zip Code | 38.30 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21623 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 85 | 4.96%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 103 | 6.02%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 118 | 6.89%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 112 | 6.54%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 91 | 5.32%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 272 | 15.89%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 303 | 17.70%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 259 | 15.13%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 151 | 8.82%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 112 | 6.54%, see rank | 6.07% | 6.54% |
| 75 to 84 | 78 | 4.56%, see rank | 3.99% | 4.39% |
| 85 years and over | 28 | 1.64%, 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.
