USA.com / Maryland / Washington County / Sharpsburg, MD / 21782 / Population and Races / Historical Household and Family Data
21782 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,367
| 21782 Zip Code | Maryland | U.S. | |
| Total Households | 1,639, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.66, see rank | 2.67 | 2.63 |
| 1 Person Households | 335, 20.44%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 1,304, 79.56%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 1,207, 73.64%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.16, see rank | 3.35 | 3.32 |
| Married-Couple Family | 926, 56.50%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 432, 26.36%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 4,097
| 21782 Zip Code | Maryland | U.S. | |
| Total Households | 1,563, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.62, see rank | 2.61 | 2.58 |
| 1 Person Households | 299, 19.13%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 1,264, 80.87%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 1,174, 75.11%, see rank | 67.10% | 66.43% |
| Average Family Size | 2.97, see rank | 3.15 | 3.14 |
| Married-Couple Family | 962, 61.55%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 389, 24.89%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 4,811
| 21782 Zip Code | Maryland | U.S. | |
| Total Households | 1,882, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.56, see rank | 2.64 | 2.61 |
| 1 Person Households | 481, 25.56%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 1,401, 74.44%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 1,287, 68.38%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.17, see rank | 3.32 | 3.29 |
| Married-Couple Family | 1,009, 53.61%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 595, 31.62%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 3,985
| 21782 Zip Code | Maryland | U.S. | |
| Total Households | 1,512, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.63, see rank | 2.61 | 2.59 |
| 1 Person Households | 289, 19.11%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 1,223, 80.89%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 1,140, 75.40%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.01, see rank | 3.13 | 3.14 |
| Married-Couple Family | 977, 64.62%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 372, 24.60%, 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.