USA.com / Virginia / Loudoun County / Sterling, VA / 20166 / Population and Races / Historical Household and Family Data
20166 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 9,945
| 20166 Zip Code | Virginia | U.S. | |
| Total Households | 3,477, 100% | 3,041,710 | 116,211,092 |
| Average Household Size | 2.86, see rank | 2.61 | 2.63 |
| 1 Person Households | 850, 24.45%, see rank | 26.52% | 27.57% |
| 2 or More Person Households | 2,627, 75.55%, see rank | 73.48% | 72.43% |
| Family Households (Families) | 2,310, 66.44%, see rank | 67.30% | 66.22% |
| Average Family Size | 3.60, see rank | 3.25 | 3.32 |
| Married-Couple Family | 1,724, 49.58%, see rank | 50.70% | 48.42% |
| Nonfamily Households | 1,167, 33.56%, see rank | 32.70% | 33.78% |
US Census 2010 data
Total population: 9,521
| 20166 Zip Code | Virginia | U.S. | |
| Total Households | 3,321, 100% | 3,056,058 | 116,716,292 |
| Average Household Size | 2.87, see rank | 2.54 | 2.58 |
| 1 Person Households | 762, 22.94%, see rank | 26.02% | 26.74% |
| 2 or More Person Households | 2,559, 77.06%, see rank | 73.98% | 73.26% |
| Family Households (Families) | 2,261, 68.08%, see rank | 66.99% | 66.43% |
| Average Family Size | 3.46, see rank | 3.06 | 3.14 |
| Married-Couple Family | 1,782, 53.66%, see rank | 50.22% | 48.42% |
| Nonfamily Households | 1,060, 31.92%, see rank | 33.01% | 33.57% |
ACS 2008-2012 data
Total population: 9,465
| 20166 Zip Code | Virginia | U.S. | |
| Total Households | 3,353, 100% | 3,006,219 | 115,226,802 |
| Average Household Size | 2.82, see rank | 2.59 | 2.61 |
| 1 Person Households | 924, 27.56%, see rank | 26.45% | 27.45% |
| 2 or More Person Households | 2,429, 72.44%, see rank | 73.55% | 72.55% |
| Family Households (Families) | 2,177, 64.93%, see rank | 67.39% | 66.47% |
| Average Family Size | 3.61, see rank | 3.21 | 3.29 |
| Married-Couple Family | 1,625, 48.46%, see rank | 51.11% | 48.97% |
| Nonfamily Households | 1,176, 35.07%, see rank | 32.61% | 33.53% |
US Census 2000 data
Total population: 4,030
| 20166 Zip Code | Virginia | U.S. | |
| Total Households | 1,534, 100% | 2,699,173 | 105,480,101 |
| Average Household Size | 2.63, see rank | 2.54 | 2.59 |
| 1 Person Households | 344, 22.43%, see rank | 25.08% | 25.82% |
| 2 or More Person Households | 1,190, 77.57%, see rank | 74.92% | 74.18% |
| Family Households (Families) | 1,021, 66.56%, see rank | 68.46% | 68.06% |
| Average Family Size | 3.11, see rank | 3.04 | 3.14 |
| Married-Couple Family | 770, 50.20%, see rank | 52.83% | 51.66% |
| Nonfamily Households | 513, 33.44%, see rank | 31.54% | 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.