21530 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 1,685
Median Age (
see rank)
| 21530 Zip Code | 54.30 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21530 Zip Code | 53.10 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21530 Zip Code | 54.80 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21530 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 35 | 2.08%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 35 | 2.08%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 64 | 3.80%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 124 | 7.36%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 104 | 6.17%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 102 | 6.05%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 142 | 8.43%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 272 | 16.14%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 291 | 17.27%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 259 | 15.37%, see rank | 7.33% | 7.64% |
| 75 to 84 | 241 | 14.30%, see rank | 3.88% | 4.25% |
| 85 years and over | 16 | 0.95%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 1,591
Median Age (
see rank)
| 21530 Zip Code | 44.30 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21530 Zip Code | 42.60 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21530 Zip Code | 46.20 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21530 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 78 | 4.90%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 71 | 4.46%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 114 | 7.17%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 136 | 8.55%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 81 | 5.09%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 136 | 8.55%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 196 | 12.32%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 237 | 14.90%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 245 | 15.40%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 179 | 11.25%, see rank | 6.69% | 7.03% |
| 75 to 84 | 97 | 6.10%, see rank | 3.87% | 4.23% |
| 85 years and over | 21 | 1.32%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 1,597
Median Age (
see rank)
| 21530 Zip Code | 51.20 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21530 Zip Code | 48.20 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21530 Zip Code | 56.10 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21530 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 46 | 2.88%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 32 | 2.00%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 99 | 6.20%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 93 | 5.82%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 95 | 5.95%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 135 | 8.45%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 138 | 8.64%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 247 | 15.47%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 224 | 14.03%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 279 | 17.47%, see rank | 6.78% | 7.12% |
| 75 to 84 | 199 | 12.46%, see rank | 3.89% | 4.25% |
| 85 years and over | 10 | 0.63%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 1,521
Median Age (
see rank)
| 21530 Zip Code | 37.60 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21530 Zip Code | 35.30 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21530 Zip Code | 40.00 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21530 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 82 | 5.39%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 80 | 5.26%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 122 | 8.02%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 176 | 11.57%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 75 | 4.93%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 164 | 10.78%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 230 | 15.12%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 193 | 12.69%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 180 | 11.83%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 145 | 9.53%, see rank | 6.07% | 6.54% |
| 75 to 84 | 56 | 3.68%, see rank | 3.99% | 4.39% |
| 85 years and over | 18 | 1.18%, 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.
