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21046 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 16,147
| 21046 Zip Code | Maryland | U.S. | |
| Total Households | 6,417, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.51, see rank | 2.67 | 2.63 |
| 1 Person Households | 1,471, 22.92%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 4,946, 77.08%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 4,574, 71.28%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.02, see rank | 3.35 | 3.32 |
| Married-Couple Family | 3,440, 53.61%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 1,843, 28.72%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 15,080
| 21046 Zip Code | Maryland | U.S. | |
| Total Households | 6,034, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.49, see rank | 2.61 | 2.58 |
| 1 Person Households | 1,598, 26.48%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 4,436, 73.52%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 3,987, 66.08%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.06, see rank | 3.15 | 3.14 |
| Married-Couple Family | 3,082, 51.08%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 2,047, 33.92%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 15,569
| 21046 Zip Code | Maryland | U.S. | |
| Total Households | 6,363, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.44, see rank | 2.64 | 2.61 |
| 1 Person Households | 1,567, 24.63%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 4,796, 75.37%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 4,388, 68.96%, see rank | 66.97% | 66.47% |
| Average Family Size | 2.97, see rank | 3.32 | 3.29 |
| Married-Couple Family | 3,251, 51.09%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 1,975, 31.04%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 15,074
| 21046 Zip Code | Maryland | U.S. | |
| Total Households | 5,914, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.53, see rank | 2.61 | 2.59 |
| 1 Person Households | 1,454, 24.59%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 4,460, 75.41%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 4,001, 67.65%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.07, see rank | 3.13 | 3.14 |
| Married-Couple Family | 3,206, 54.21%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 1,913, 32.35%, 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.