20640 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 10,579
Median Age (
see rank)
| 20640 Zip Code | 35.00 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 20640 Zip Code | 32.80 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 20640 Zip Code | 37.70 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 20640 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 861 | 8.14%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 814 | 7.69%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 690 | 6.52%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 849 | 8.03%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 803 | 7.59%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 1,275 | 12.05%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 1,578 | 14.92%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 1,620 | 15.31%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 1,008 | 9.53%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 647 | 6.12%, see rank | 7.33% | 7.64% |
| 75 to 84 | 291 | 2.75%, see rank | 3.88% | 4.25% |
| 85 years and over | 143 | 1.35%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 10,438
Median Age (
see rank)
| 20640 Zip Code | 35.10 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20640 Zip Code | 33.10 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20640 Zip Code | 37.00 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20640 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 750 | 7.19%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 714 | 6.84%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 800 | 7.66%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 785 | 7.52%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 779 | 7.46%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 1,378 | 13.20%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 1,557 | 14.92%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 1,630 | 15.62%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 990 | 9.48%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 598 | 5.73%, see rank | 6.69% | 7.03% |
| 75 to 84 | 324 | 3.10%, see rank | 3.87% | 4.23% |
| 85 years and over | 133 | 1.27%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 9,945
Median Age (
see rank)
| 20640 Zip Code | 36.00 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 20640 Zip Code | 35.60 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 20640 Zip Code | 36.50 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 20640 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 832 | 8.37%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 646 | 6.50%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 528 | 5.31%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 861 | 8.66%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 565 | 5.68%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 1,377 | 13.85%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 1,600 | 16.09%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 1,493 | 15.01%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 889 | 8.94%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 688 | 6.92%, see rank | 6.78% | 7.12% |
| 75 to 84 | 285 | 2.87%, see rank | 3.89% | 4.25% |
| 85 years and over | 181 | 1.82%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 8,273
Median Age (
see rank)
| 20640 Zip Code | 35.10 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 20640 Zip Code | 33.70 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 20640 Zip Code | 36.10 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 20640 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 595 | 7.19%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 685 | 8.28%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 710 | 8.58%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 572 | 6.91%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 425 | 5.14%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 1,129 | 13.65%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 1,491 | 18.02%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 1,001 | 12.10%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 710 | 8.58%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 517 | 6.25%, see rank | 6.07% | 6.54% |
| 75 to 84 | 356 | 4.30%, see rank | 3.99% | 4.39% |
| 85 years and over | 82 | 0.99%, 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.
