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21219 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 8,927
| 21219 Zip Code | Maryland | U.S. | |
| Total Households | 3,459, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.58, see rank | 2.67 | 2.63 |
| 1 Person Households | 849, 24.54%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 2,610, 75.46%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 2,380, 68.81%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.18, see rank | 3.35 | 3.32 |
| Married-Couple Family | 1,776, 51.34%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 1,079, 31.19%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 9,379
| 21219 Zip Code | Maryland | U.S. | |
| Total Households | 3,545, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.65, see rank | 2.61 | 2.58 |
| 1 Person Households | 805, 22.71%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 2,740, 77.29%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 2,557, 72.13%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.10, see rank | 3.15 | 3.14 |
| Married-Couple Family | 1,985, 55.99%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 988, 27.87%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 9,266
| 21219 Zip Code | Maryland | U.S. | |
| Total Households | 3,588, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.57, see rank | 2.64 | 2.61 |
| 1 Person Households | 892, 24.86%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 2,696, 75.14%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 2,497, 69.59%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.16, see rank | 3.32 | 3.29 |
| Married-Couple Family | 1,935, 53.93%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 1,091, 30.41%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 9,178
| 21219 Zip Code | Maryland | U.S. | |
| Total Households | 3,494, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.59, see rank | 2.61 | 2.59 |
| 1 Person Households | 821, 23.50%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 2,673, 76.50%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 2,515, 71.98%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.04, see rank | 3.13 | 3.14 |
| Married-Couple Family | 1,989, 56.93%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 979, 28.02%, see rank | 31.38% | 31.94% |
* 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.