21838 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 1,659
Median Age (
see rank)
| 21838 Zip Code | 47.50 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21838 Zip Code | 46.30 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21838 Zip Code | 49.50 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21838 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 59 | 3.56%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 91 | 5.49%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 75 | 4.52%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 141 | 8.50%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 153 | 9.22%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 100 | 6.03%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 114 | 6.87%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 364 | 21.94%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 201 | 12.12%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 239 | 14.41%, see rank | 7.33% | 7.64% |
| 75 to 84 | 39 | 2.35%, see rank | 3.88% | 4.25% |
| 85 years and over | 83 | 5.00%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 1,736
Median Age (
see rank)
| 21838 Zip Code | 45.80 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21838 Zip Code | 45.00 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21838 Zip Code | 46.60 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21838 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 101 | 5.82%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 106 | 6.11%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 91 | 5.24%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 128 | 7.37%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 91 | 5.24%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 134 | 7.72%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 196 | 11.29%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 286 | 16.47%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 291 | 16.76%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 180 | 10.37%, see rank | 6.69% | 7.03% |
| 75 to 84 | 103 | 5.93%, see rank | 3.87% | 4.23% |
| 85 years and over | 29 | 1.67%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 1,710
Median Age (
see rank)
| 21838 Zip Code | 50.80 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21838 Zip Code | 50.70 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21838 Zip Code | 50.90 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21838 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 12 | 0.70%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 96 | 5.61%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 65 | 3.80%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 166 | 9.71%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 106 | 6.20%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 111 | 6.49%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 133 | 7.78%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 398 | 23.27%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 240 | 14.04%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 218 | 12.75%, see rank | 6.78% | 7.12% |
| 75 to 84 | 79 | 4.62%, see rank | 3.89% | 4.25% |
| 85 years and over | 86 | 5.03%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 1,900
Median Age (
see rank)
| 21838 Zip Code | 41.40 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21838 Zip Code | 41.20 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21838 Zip Code | 41.90 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21838 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 108 | 5.68%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 124 | 6.53%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 121 | 6.37%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 117 | 6.16%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 75 | 3.95%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 202 | 10.63%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 305 | 16.05%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 294 | 15.47%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 229 | 12.05%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 189 | 9.95%, see rank | 6.07% | 6.54% |
| 75 to 84 | 107 | 5.63%, see rank | 3.99% | 4.39% |
| 85 years and over | 29 | 1.53%, 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.
