20748 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 38,525
Median Age (
see rank)
| 20748 Zip Code | 38.10 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 20748 Zip Code | 33.40 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 20748 Zip Code | 41.90 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 20748 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,478 | 6.43%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 2,243 | 5.82%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 2,093 | 5.43%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 2,763 | 7.17%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 2,775 | 7.20%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 5,566 | 14.45%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 5,035 | 13.07%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 5,660 | 14.69%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 4,796 | 12.45%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 3,005 | 7.80%, see rank | 7.33% | 7.64% |
| 75 to 84 | 1,540 | 4.00%, see rank | 3.88% | 4.25% |
| 85 years and over | 571 | 1.48%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 38,792
Median Age (
see rank)
| 20748 Zip Code | 38.40 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20748 Zip Code | 35.80 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20748 Zip Code | 40.50 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20748 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,295 | 5.92%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 2,226 | 5.74%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 2,390 | 6.16%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 2,852 | 7.35%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 2,775 | 7.15%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 5,224 | 13.47%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 5,118 | 13.19%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 5,860 | 15.11%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 5,247 | 13.53%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 2,946 | 7.59%, see rank | 6.69% | 7.03% |
| 75 to 84 | 1,418 | 3.66%, see rank | 3.87% | 4.23% |
| 85 years and over | 441 | 1.14%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 39,490
Median Age (
see rank)
| 20748 Zip Code | 38.00 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20748 Zip Code | 33.60 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20748 Zip Code | 40.60 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20748 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,551 | 6.46%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 2,359 | 5.97%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 2,215 | 5.61%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 3,041 | 7.70%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 2,891 | 7.32%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 5,325 | 13.48%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 5,552 | 14.06%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 5,821 | 14.74%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 5,057 | 12.81%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 2,813 | 7.12%, see rank | 6.78% | 7.12% |
| 75 to 84 | 1,423 | 3.60%, see rank | 3.89% | 4.25% |
| 85 years and over | 442 | 1.12%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 40,035
Median Age (
see rank)
| 20748 Zip Code | 35.40 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 20748 Zip Code | 33.30 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 20748 Zip Code | 37.20 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 20748 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 2,574 | 6.43%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 3,113 | 7.78%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 2,993 | 7.48%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 2,552 | 6.37%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 2,496 | 6.23%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 5,994 | 14.97%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 6,304 | 15.75%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 5,987 | 14.95%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 4,084 | 10.20%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 2,344 | 5.85%, see rank | 6.07% | 6.54% |
| 75 to 84 | 1,295 | 3.23%, see rank | 3.99% | 4.39% |
| 85 years and over | 299 | 0.75%, 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.
