21841 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 1,073
Median Age (
see rank)
| 21841 Zip Code | 37.40 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21841 Zip Code | 32.40 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21841 Zip Code | 41.90 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21841 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 39 | 3.63%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 41 | 3.82%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 60 | 5.59%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 120 | 11.18%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 134 | 12.49%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 107 | 9.97%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 145 | 13.51%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 184 | 17.15%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 144 | 13.42%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 58 | 5.41%, see rank | 7.33% | 7.64% |
| 75 to 84 | 21 | 1.96%, see rank | 3.88% | 4.25% |
| 85 years and over | 20 | 1.86%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 860
Median Age (
see rank)
| 21841 Zip Code | 43.60 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21841 Zip Code | 42.50 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21841 Zip Code | 44.80 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21841 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 45 | 5.23%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 44 | 5.12%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 56 | 6.51%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 67 | 7.79%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 45 | 5.23%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 91 | 10.58%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 95 | 11.05%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 159 | 18.49%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 125 | 14.53%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 77 | 8.95%, see rank | 6.69% | 7.03% |
| 75 to 84 | 36 | 4.19%, see rank | 3.87% | 4.23% |
| 85 years and over | 20 | 2.33%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 1,038
Median Age (
see rank)
| 21841 Zip Code | 37.50 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21841 Zip Code | 30.40 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21841 Zip Code | 41.70 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21841 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 43 | 4.14%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 8 | 0.77%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 102 | 9.83%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 151 | 14.55%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 83 | 8.00%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 101 | 9.73%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 152 | 14.64%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 159 | 15.32%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 144 | 13.87%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 62 | 5.97%, see rank | 6.78% | 7.12% |
| 75 to 84 | 7 | 0.67%, see rank | 3.89% | 4.25% |
| 85 years and over | 26 | 2.50%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 803
Median Age (
see rank)
| 21841 Zip Code | 40.60 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21841 Zip Code | 39.10 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21841 Zip Code | 42.10 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21841 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 46 | 5.73%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 48 | 5.98%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 55 | 6.85%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 46 | 5.73%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 39 | 4.86%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 85 | 10.59%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 142 | 17.68%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 140 | 17.43%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 79 | 9.84%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 60 | 7.47%, see rank | 6.07% | 6.54% |
| 75 to 84 | 46 | 5.73%, see rank | 3.99% | 4.39% |
| 85 years and over | 17 | 2.12%, 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.
