USA.com / Maryland / Dorchester County / Vienna, MD / 21869 / Population and Races / Historical Household and Family Data
21869 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 785
| 21869 Zip Code | Maryland | U.S. | |
| Total Households | 290, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.70, see rank | 2.67 | 2.63 |
| 1 Person Households | 65, 22.41%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 225, 77.59%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 219, 75.52%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.22, see rank | 3.35 | 3.32 |
| Married-Couple Family | 146, 50.34%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 71, 24.48%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 1,006
| 21869 Zip Code | Maryland | U.S. | |
| Total Households | 421, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.39, see rank | 2.61 | 2.58 |
| 1 Person Households | 119, 28.27%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 302, 71.73%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 280, 66.51%, see rank | 67.10% | 66.43% |
| Average Family Size | 2.87, see rank | 3.15 | 3.14 |
| Married-Couple Family | 201, 47.74%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 141, 33.49%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 740
| 21869 Zip Code | Maryland | U.S. | |
| Total Households | 307, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.40, see rank | 2.64 | 2.61 |
| 1 Person Households | 92, 29.97%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 215, 70.03%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 212, 69.06%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.00, see rank | 3.32 | 3.29 |
| Married-Couple Family | 134, 43.65%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 95, 30.94%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 1,039
| 21869 Zip Code | Maryland | U.S. | |
| Total Households | 439, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.35, see rank | 2.61 | 2.59 |
| 1 Person Households | 135, 30.75%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 304, 69.25%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 293, 66.74%, see rank | 68.62% | 68.06% |
| Average Family Size | 2.92, see rank | 3.13 | 3.14 |
| Married-Couple Family | 220, 50.11%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 146, 33.26%, 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.