USA.com / Maine / Cumberland County / Portland, ME / 04101 / Population and Races / Historical Household and Family Data
04101 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 16,956
| 04101 Zip Code | Maine | U.S. | |
| Total Households | 8,692, 100% | 553,086 | 116,211,092 |
| Average Household Size | 1.86, see rank | 2.34 | 2.63 |
| 1 Person Households | 4,327, 49.78%, see rank | 29.06% | 27.57% |
| 2 or More Person Households | 4,365, 50.22%, see rank | 70.94% | 72.43% |
| Family Households (Families) | 2,632, 30.28%, see rank | 62.91% | 66.22% |
| Average Family Size | 2.94, see rank | 2.96 | 3.32 |
| Married-Couple Family | 1,579, 18.17%, see rank | 48.92% | 48.42% |
| Nonfamily Households | 6,060, 69.72%, see rank | 37.09% | 33.78% |
US Census 2010 data
Total population: 17,227
| 04101 Zip Code | Maine | U.S. | |
| Total Households | 8,998, 100% | 557,219 | 116,716,292 |
| Average Household Size | 1.78, see rank | 2.32 | 2.58 |
| 1 Person Households | 4,787, 53.20%, see rank | 28.63% | 26.74% |
| 2 or More Person Households | 4,211, 46.80%, see rank | 71.37% | 73.26% |
| Family Households (Families) | 2,438, 27.09%, see rank | 62.92% | 66.43% |
| Average Family Size | 2.81, see rank | 2.83 | 3.14 |
| Married-Couple Family | 1,371, 15.24%, see rank | 48.47% | 48.42% |
| Nonfamily Households | 6,560, 72.91%, see rank | 37.08% | 33.57% |
ACS 2008-2012 data
Total population: 17,844
| 04101 Zip Code | Maine | U.S. | |
| Total Households | 9,147, 100% | 553,208 | 115,226,802 |
| Average Household Size | 1.85, see rank | 2.34 | 2.61 |
| 1 Person Households | 4,768, 52.13%, see rank | 28.94% | 27.45% |
| 2 or More Person Households | 4,379, 47.87%, see rank | 71.06% | 72.55% |
| Family Households (Families) | 2,691, 29.42%, see rank | 63.24% | 66.47% |
| Average Family Size | 3.05, see rank | 2.96 | 3.29 |
| Married-Couple Family | 1,517, 16.58%, see rank | 49.51% | 48.97% |
| Nonfamily Households | 6,456, 70.58%, see rank | 36.76% | 33.53% |
US Census 2000 data
Total population: 17,446
| 04101 Zip Code | Maine | U.S. | |
| Total Households | 8,990, 100% | 518,200 | 105,480,101 |
| Average Household Size | 1.78, see rank | 2.39 | 2.59 |
| 1 Person Households | 4,796, 53.35%, see rank | 27.01% | 25.82% |
| 2 or More Person Households | 4,194, 46.65%, see rank | 72.99% | 74.18% |
| Family Households (Families) | 2,586, 28.77%, see rank | 65.74% | 68.06% |
| Average Family Size | 2.83, see rank | 2.90 | 3.14 |
| Married-Couple Family | 1,478, 16.44%, see rank | 52.52% | 51.66% |
| Nonfamily Households | 6,404, 71.23%, see rank | 34.26% | 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.