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21044 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 42,011
| 21044 Zip Code | Maryland | U.S. | |
| Total Households | 17,400, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.39, see rank | 2.67 | 2.63 |
| 1 Person Households | 5,426, 31.18%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 11,974, 68.82%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 10,947, 62.91%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.10, see rank | 3.35 | 3.32 |
| Married-Couple Family | 8,646, 49.69%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 6,453, 37.09%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 41,704
| 21044 Zip Code | Maryland | U.S. | |
| Total Households | 17,490, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.36, see rank | 2.61 | 2.58 |
| 1 Person Households | 5,475, 31.30%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 12,015, 68.70%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 10,824, 61.89%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.00, see rank | 3.15 | 3.14 |
| Married-Couple Family | 8,170, 46.71%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 6,666, 38.11%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 40,854
| 21044 Zip Code | Maryland | U.S. | |
| Total Households | 17,415, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.31, see rank | 2.64 | 2.61 |
| 1 Person Households | 5,745, 32.99%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 11,670, 67.01%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 10,910, 62.65%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.01, see rank | 3.32 | 3.29 |
| Married-Couple Family | 8,500, 48.81%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 6,505, 37.35%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 40,251
| 21044 Zip Code | Maryland | U.S. | |
| Total Households | 15,979, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.46, see rank | 2.61 | 2.59 |
| 1 Person Households | 4,516, 28.26%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 11,463, 71.74%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 10,370, 64.90%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.06, see rank | 3.13 | 3.14 |
| Married-Couple Family | 8,253, 51.65%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 5,609, 35.10%, 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.