USA.com / Maryland / Charles County / Port Tobacco, MD / 20677 / Population and Races / Historical Household and Family Data
20677 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 2,270
| 20677 Zip Code | Maryland | U.S. | |
| Total Households | 737, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 3.08, see rank | 2.67 | 2.63 |
| 1 Person Households | 152, 20.62%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 585, 79.38%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 578, 78.43%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.58, see rank | 3.35 | 3.32 |
| Married-Couple Family | 485, 65.81%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 159, 21.57%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 2,322
| 20677 Zip Code | Maryland | U.S. | |
| Total Households | 816, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.85, see rank | 2.61 | 2.58 |
| 1 Person Households | 114, 13.97%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 702, 86.03%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 658, 80.64%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.12, see rank | 3.15 | 3.14 |
| Married-Couple Family | 535, 65.56%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 158, 19.36%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 2,802
| 20677 Zip Code | Maryland | U.S. | |
| Total Households | 829, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 3.38, see rank | 2.64 | 2.61 |
| 1 Person Households | 156, 18.82%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 673, 81.18%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 663, 79.98%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.95, see rank | 3.32 | 3.29 |
| Married-Couple Family | 552, 66.59%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 166, 20.02%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 1,855
| 20677 Zip Code | Maryland | U.S. | |
| Total Households | 670, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.77, see rank | 2.61 | 2.59 |
| 1 Person Households | 100, 14.93%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 570, 85.07%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 542, 80.90%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.04, see rank | 3.13 | 3.14 |
| Married-Couple Family | 453, 67.61%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 128, 19.10%, 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.