21078 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 18,653
Median Age (
see rank)
| 21078 Zip Code | 44.10 years old |
| Maryland | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 21078 Zip Code | 43.30 years old |
| Maryland | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 21078 Zip Code | 45.00 years old |
| Maryland | 39.60 years old |
| U.S. | 38.80 years old |
| | 21078 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,202 | 6.44%, see rank | 6.24% | 6.36% |
| 5 to 9 years | 849 | 4.55%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 1,071 | 5.74%, see rank | 6.41% | 6.59% |
| 15 to 19 years | 948 | 5.08%, see rank | 6.73% | 6.85% |
| 20 to 24 years | 1,042 | 5.59%, see rank | 6.84% | 7.13% |
| 25 to 34 years | 2,051 | 11.00%, see rank | 13.60% | 13.47% |
| 35 to 44 years | 2,349 | 12.59%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 3,184 | 17.07%, see rank | 15.18% | 14.09% |
| 55 to 64 years | 2,618 | 14.04%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 1,897 | 10.17%, see rank | 7.33% | 7.64% |
| 75 to 84 | 986 | 5.29%, see rank | 3.88% | 4.25% |
| 85 years and over | 456 | 2.44%, see rank | 1.77% | 1.85% |
US Census 2010 data
Total population: 17,603
Median Age (
see rank)
| 21078 Zip Code | 43.30 years old |
| Maryland | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21078 Zip Code | 42.20 years old |
| Maryland | 36.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21078 Zip Code | 44.20 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21078 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 940 | 5.34%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 991 | 5.63%, see rank | 6.35% | 6.59% |
| 10 to 14 years | 1,124 | 6.39%, see rank | 6.56% | 6.70% |
| 15 to 19 years | 1,163 | 6.61%, see rank | 7.04% | 7.14% |
| 20 to 24 years | 856 | 4.86%, see rank | 6.82% | 6.99% |
| 25 to 34 years | 1,877 | 10.66%, see rank | 13.20% | 13.30% |
| 35 to 44 years | 2,297 | 13.05%, see rank | 13.78% | 13.30% |
| 45 to 54 years | 3,088 | 17.54%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 2,631 | 14.95%, see rank | 12.05% | 11.82% |
| 65 to 74 years | 1,456 | 8.27%, see rank | 6.69% | 7.03% |
| 75 to 84 | 841 | 4.78%, see rank | 3.87% | 4.23% |
| 85 years and over | 339 | 1.93%, see rank | 1.70% | 1.78% |
ACS 2008-2012 data
Total population: 18,441
Median Age (
see rank)
| 21078 Zip Code | 42.90 years old |
| Maryland | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 21078 Zip Code | 42.60 years old |
| Maryland | 36.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 21078 Zip Code | 43.00 years old |
| Maryland | 39.30 years old |
| U.S. | 38.50 years old |
| | 21078 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,126 | 6.11%, see rank | 6.31% | 6.51% |
| 5 to 9 years | 765 | 4.15%, see rank | 6.30% | 6.57% |
| 10 to 14 years | 1,136 | 6.16%, see rank | 6.57% | 6.68% |
| 15 to 19 years | 1,260 | 6.83%, see rank | 7.01% | 7.09% |
| 20 to 24 years | 1,091 | 5.92%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 1,916 | 10.39%, see rank | 13.25% | 13.32% |
| 35 to 44 years | 2,481 | 13.45%, see rank | 13.82% | 13.34% |
| 45 to 54 years | 3,208 | 17.40%, see rank | 15.46% | 14.44% |
| 55 to 64 years | 2,731 | 14.81%, see rank | 12.07% | 11.84% |
| 65 to 74 years | 1,536 | 8.33%, see rank | 6.78% | 7.12% |
| 75 to 84 | 856 | 4.64%, see rank | 3.89% | 4.25% |
| 85 years and over | 335 | 1.82%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 15,841
Median Age (
see rank)
| 21078 Zip Code | 38.00 years old |
| Maryland | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 21078 Zip Code | 37.10 years old |
| Maryland | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 21078 Zip Code | 38.70 years old |
| Maryland | 37.00 years old |
| U.S. | 36.50 years old |
| | 21078 Zip Code | % of the Total Population | Maryland | U.S. |
| Under 5 years | 1,087 | 6.86%, see rank | 6.67% | 6.81% |
| 5 to 9 years | 1,169 | 7.38%, see rank | 7.39% | 7.30% |
| 10 to 14 years | 1,125 | 7.10%, see rank | 7.40% | 7.29% |
| 15 to 19 years | 984 | 6.21%, see rank | 6.72% | 7.18% |
| 20 to 24 years | 643 | 4.06%, see rank | 5.93% | 6.74% |
| 25 to 34 years | 2,073 | 13.09%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 2,802 | 17.69%, see rank | 17.30% | 16.04% |
| 45 to 54 years | 2,283 | 14.41%, see rank | 14.26% | 13.39% |
| 55 to 64 years | 1,509 | 9.53%, see rank | 8.88% | 8.63% |
| 65 to 74 years | 1,236 | 7.80%, see rank | 6.07% | 6.54% |
| 75 to 84 | 736 | 4.65%, see rank | 3.99% | 4.39% |
| 85 years and over | 194 | 1.22%, 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.
