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21043 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 42,784
| 21043 Zip Code | Maryland | U.S. | |
| Total Households | 15,748, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.70, see rank | 2.67 | 2.63 |
| 1 Person Households | 3,609, 22.92%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 12,139, 77.08%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 11,277, 71.61%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.26, see rank | 3.35 | 3.32 |
| Married-Couple Family | 9,201, 58.43%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 4,471, 28.39%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 42,246
| 21043 Zip Code | Maryland | U.S. | |
| Total Households | 15,622, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.69, see rank | 2.61 | 2.58 |
| 1 Person Households | 3,731, 23.88%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 11,891, 76.12%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 11,043, 70.69%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.24, see rank | 3.15 | 3.14 |
| Married-Couple Family | 9,111, 58.32%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 4,579, 29.31%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 41,498
| 21043 Zip Code | Maryland | U.S. | |
| Total Households | 15,297, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.69, see rank | 2.64 | 2.61 |
| 1 Person Households | 3,558, 23.26%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 11,739, 76.74%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 11,083, 72.45%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.26, see rank | 3.32 | 3.29 |
| Married-Couple Family | 8,960, 58.57%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 4,214, 27.55%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 31,694
| 21043 Zip Code | Maryland | U.S. | |
| Total Households | 11,973, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.61, see rank | 2.61 | 2.59 |
| 1 Person Households | 2,993, 25.00%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 8,980, 75.00%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 8,170, 68.24%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.21, see rank | 3.13 | 3.14 |
| Married-Couple Family | 6,875, 57.42%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 3,803, 31.76%, 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.