21673 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 3,164
Median Age (
see rank)
| 21673 Zip Code | 48.60 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21673 Zip Code | 46.10 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21673 Zip Code | 50.40 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21673 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 179 | 5.66%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 56 | 1.77%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 164 | 5.18%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 213 | 6.73%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 248 | 7.84%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 296 | 9.36%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 249 | 7.87%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 625 | 19.75%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 532 | 16.81%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 358 | 11.31%, see rank | 7.33% | 7.64% |
| 75 to 84 | 206 | 6.51%, see rank | 3.88% | 4.25% |
| 85 years and over | 38 | 1.20%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 3,136
Median Age (
see rank)
| 21673 Zip Code | 44.90 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21673 Zip Code | 44.50 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21673 Zip Code | 45.40 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21673 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 158 | 5.04%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 193 | 6.15%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 187 | 5.96%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 203 | 6.47%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 147 | 4.69%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 305 | 9.73%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 381 | 12.15%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 547 | 17.44%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 483 | 15.40%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 324 | 10.33%, see rank | 6.69% | 7.03% |
| 75 to 84 | 150 | 4.78%, see rank | 3.87% | 4.23% |
| 85 years and over | 58 | 1.85%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 3,240
Median Age (
see rank)
| 21673 Zip Code | 46.30 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21673 Zip Code | 41.00 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21673 Zip Code | 47.60 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21673 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 235 | 7.25%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 59 | 1.82%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 185 | 5.71%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 228 | 7.04%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 269 | 8.30%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 296 | 9.14%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 293 | 9.04%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 623 | 19.23%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 497 | 15.34%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 340 | 10.49%, see rank | 6.78% | 7.12% |
| 75 to 84 | 197 | 6.08%, see rank | 3.89% | 4.25% |
| 85 years and over | 18 | 0.56%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 3,179
Median Age (
see rank)
| 21673 Zip Code | 39.50 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21673 Zip Code | 38.40 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21673 Zip Code | 40.60 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21673 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 198 | 6.23%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 228 | 7.17%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 231 | 7.27%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 199 | 6.26%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 117 | 3.68%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 392 | 12.33%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 518 | 16.29%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 495 | 15.57%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 365 | 11.48%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 255 | 8.02%, see rank | 6.07% | 6.54% |
| 75 to 84 | 139 | 4.37%, see rank | 3.99% | 4.39% |
| 85 years and over | 42 | 1.32%, 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.
