USA.com / Maryland / Washington County / Hancock, MD / 21750 / Population and Races / Historical Household and Family Data
21750 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,023
| 21750 Zip Code | Maryland | U.S. | |
| Total Households | 1,615, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.49, see rank | 2.67 | 2.63 |
| 1 Person Households | 517, 32.01%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 1,098, 67.99%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 1,046, 64.77%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.24, see rank | 3.35 | 3.32 |
| Married-Couple Family | 804, 49.78%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 569, 35.23%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 3,766
| 21750 Zip Code | Maryland | U.S. | |
| Total Households | 1,569, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.40, see rank | 2.61 | 2.58 |
| 1 Person Households | 448, 28.55%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 1,121, 71.45%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 1,058, 67.43%, see rank | 67.10% | 66.43% |
| Average Family Size | 2.92, see rank | 3.15 | 3.14 |
| Married-Couple Family | 804, 51.24%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 511, 32.57%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 3,919
| 21750 Zip Code | Maryland | U.S. | |
| Total Households | 1,596, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.45, see rank | 2.64 | 2.61 |
| 1 Person Households | 457, 28.63%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 1,139, 71.37%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 1,084, 67.92%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.07, see rank | 3.32 | 3.29 |
| Married-Couple Family | 899, 56.33%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 512, 32.08%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 3,963
| 21750 Zip Code | Maryland | U.S. | |
| Total Households | 1,579, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.48, see rank | 2.61 | 2.59 |
| 1 Person Households | 386, 24.45%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 1,193, 75.55%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 1,124, 71.18%, see rank | 68.62% | 68.06% |
| Average Family Size | 2.93, see rank | 3.13 | 3.14 |
| Married-Couple Family | 854, 54.08%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 455, 28.82%, 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.