USA.com / Maine / Cumberland County / Portland, ME / 04103 / Population and Races / Historical Household and Family Data
04103 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 30,211
| 04103 Zip Code | Maine | U.S. | |
| Total Households | 13,191, 100% | 553,086 | 116,211,092 |
| Average Household Size | 2.25, see rank | 2.34 | 2.63 |
| 1 Person Households | 4,405, 33.39%, see rank | 29.06% | 27.57% |
| 2 or More Person Households | 8,786, 66.61%, see rank | 70.94% | 72.43% |
| Family Households (Families) | 6,957, 52.74%, see rank | 62.91% | 66.22% |
| Average Family Size | 2.98, see rank | 2.96 | 3.32 |
| Married-Couple Family | 4,976, 37.72%, see rank | 48.92% | 48.42% |
| Nonfamily Households | 6,234, 47.26%, see rank | 37.09% | 33.78% |
US Census 2010 data
Total population: 30,606
| 04103 Zip Code | Maine | U.S. | |
| Total Households | 13,391, 100% | 557,219 | 116,716,292 |
| Average Household Size | 2.24, see rank | 2.32 | 2.58 |
| 1 Person Households | 4,506, 33.65%, see rank | 28.63% | 26.74% |
| 2 or More Person Households | 8,885, 66.35%, see rank | 71.37% | 73.26% |
| Family Households (Families) | 7,070, 52.80%, see rank | 62.92% | 66.43% |
| Average Family Size | 2.91, see rank | 2.83 | 3.14 |
| Married-Couple Family | 5,035, 37.60%, see rank | 48.47% | 48.42% |
| Nonfamily Households | 6,321, 47.20%, see rank | 37.08% | 33.57% |
ACS 2008-2012 data
Total population: 30,639
| 04103 Zip Code | Maine | U.S. | |
| Total Households | 13,487, 100% | 553,208 | 115,226,802 |
| Average Household Size | 2.23, see rank | 2.34 | 2.61 |
| 1 Person Households | 4,515, 33.48%, see rank | 28.94% | 27.45% |
| 2 or More Person Households | 8,972, 66.52%, see rank | 71.06% | 72.55% |
| Family Households (Families) | 7,272, 53.92%, see rank | 63.24% | 66.47% |
| Average Family Size | 2.96, see rank | 2.96 | 3.29 |
| Married-Couple Family | 5,388, 39.95%, see rank | 49.51% | 48.97% |
| Nonfamily Households | 6,215, 46.08%, see rank | 36.76% | 33.53% |
US Census 2000 data
Total population: 29,135
| 04103 Zip Code | Maine | U.S. | |
| Total Households | 12,421, 100% | 518,200 | 105,480,101 |
| Average Household Size | 2.29, see rank | 2.39 | 2.59 |
| 1 Person Households | 3,895, 31.36%, see rank | 27.01% | 25.82% |
| 2 or More Person Households | 8,526, 68.64%, see rank | 72.99% | 74.18% |
| Family Households (Families) | 7,119, 57.31%, see rank | 65.74% | 68.06% |
| Average Family Size | 2.93, see rank | 2.90 | 3.14 |
| Married-Couple Family | 5,252, 42.28%, see rank | 52.52% | 51.66% |
| Nonfamily Households | 5,302, 42.69%, 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.