20878 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 63,855
Median Age (
see rank)
| 20878 Zip Code | 38.10 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 20878 Zip Code | 37.40 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 20878 Zip Code | 38.60 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 20878 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 4,379 | 6.86%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 4,685 | 7.34%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 4,774 | 7.48%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 3,794 | 5.94%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 2,705 | 4.24%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 8,600 | 13.47%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 9,503 | 14.88%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 10,275 | 16.09%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 8,837 | 13.84%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 4,269 | 6.69%, see rank | 7.33% | 7.64% |
| 75 to 84 | 1,494 | 2.34%, see rank | 3.88% | 4.25% |
| 85 years and over | 540 | 0.85%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 62,446
Median Age (
see rank)
| 20878 Zip Code | 38.20 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20878 Zip Code | 37.20 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20878 Zip Code | 39.00 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20878 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 4,085 | 6.54%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 4,572 | 7.32%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 4,673 | 7.48%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 4,131 | 6.62%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 3,124 | 5.00%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 7,905 | 12.66%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 9,523 | 15.25%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 11,073 | 17.73%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 8,146 | 13.04%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 3,495 | 5.60%, see rank | 6.69% | 7.03% |
| 75 to 84 | 1,273 | 2.04%, see rank | 3.87% | 4.23% |
| 85 years and over | 446 | 0.71%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 62,983
Median Age (
see rank)
| 20878 Zip Code | 38.00 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20878 Zip Code | 36.60 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20878 Zip Code | 38.70 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20878 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 4,266 | 6.77%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 4,639 | 7.37%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 4,553 | 7.23%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 3,727 | 5.92%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 3,055 | 4.85%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 8,479 | 13.46%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 9,483 | 15.06%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 11,011 | 17.48%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 8,326 | 13.22%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 3,311 | 5.26%, see rank | 6.78% | 7.12% |
| 75 to 84 | 1,484 | 2.36%, see rank | 3.89% | 4.25% |
| 85 years and over | 649 | 1.03%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 55,177
Median Age (
see rank)
| 20878 Zip Code | 34.90 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 20878 Zip Code | 34.20 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 20878 Zip Code | 35.40 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 20878 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 4,074 | 7.38%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 4,533 | 8.22%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 4,650 | 8.43%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 3,891 | 7.05%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 2,812 | 5.10%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 7,750 | 14.05%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 11,101 | 20.12%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 9,387 | 17.01%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 4,376 | 7.93%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 1,647 | 2.98%, see rank | 6.07% | 6.54% |
| 75 to 84 | 768 | 1.39%, see rank | 3.99% | 4.39% |
| 85 years and over | 188 | 0.34%, 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.
