21561 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 2,557
Median Age (
see rank)
| 21561 Zip Code | 48.40 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21561 Zip Code | 49.00 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21561 Zip Code | 47.70 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21561 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 111 | 4.34%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 140 | 5.48%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 140 | 5.48%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 164 | 6.41%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 107 | 4.18%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 206 | 8.06%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 291 | 11.38%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 386 | 15.10%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 466 | 18.22%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 411 | 16.07%, see rank | 7.33% | 7.64% |
| 75 to 84 | 84 | 3.29%, see rank | 3.88% | 4.25% |
| 85 years and over | 51 | 1.99%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 2,627
Median Age (
see rank)
| 21561 Zip Code | 46.40 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21561 Zip Code | 44.50 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21561 Zip Code | 48.60 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21561 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 103 | 3.92%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 146 | 5.56%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 143 | 5.44%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 202 | 7.69%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 121 | 4.61%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 253 | 9.63%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 292 | 11.12%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 394 | 15.00%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 449 | 17.09%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 329 | 12.52%, see rank | 6.69% | 7.03% |
| 75 to 84 | 147 | 5.60%, see rank | 3.87% | 4.23% |
| 85 years and over | 48 | 1.83%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 2,731
Median Age (
see rank)
| 21561 Zip Code | 47.20 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21561 Zip Code | 47.20 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21561 Zip Code | 46.90 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21561 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 95 | 3.48%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 126 | 4.61%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 194 | 7.10%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 201 | 7.36%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 108 | 3.95%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 244 | 8.93%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 350 | 12.82%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 383 | 14.02%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 349 | 12.78%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 435 | 15.93%, see rank | 6.78% | 7.12% |
| 75 to 84 | 186 | 6.81%, see rank | 3.89% | 4.25% |
| 85 years and over | 60 | 2.20%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 2,608
Median Age (
see rank)
| 21561 Zip Code | 40.40 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21561 Zip Code | 39.80 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21561 Zip Code | 41.00 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21561 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 136 | 5.21%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 151 | 5.79%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 164 | 6.29%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 244 | 9.36%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 135 | 5.18%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 265 | 10.16%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 381 | 14.61%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 381 | 14.61%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 360 | 13.80%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 237 | 9.09%, see rank | 6.07% | 6.54% |
| 75 to 84 | 118 | 4.52%, see rank | 3.99% | 4.39% |
| 85 years and over | 36 | 1.38%, 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.
