York Historical Household and Family Data
ACS 2010-2014 data
Total population: 12,661
| York | Maine | U.S. | |
| Total Households | 5,697, 100% | 553,086 | 116,211,092 |
| Average Household Size | 2.22, see rank | 2.34 | 2.63 |
| 1 Person Households | 1,637, 28.73%, see rank | 29.06% | 27.57% |
| 2 or More Person Households | 4,060, 71.27%, see rank | 70.94% | 72.43% |
| Family Households (Families) | 3,574, 62.73%, see rank | 62.91% | 66.22% |
| Average Family Size | 2.79, see rank | 2.96 | 3.32 |
| Married-Couple Family | 3,109, 54.57%, see rank | 48.92% | 48.42% |
| Nonfamily Households | 2,123, 37.27%, see rank | 37.09% | 33.78% |
US Census 2010 data
Total population: 12,529
| York | Maine | U.S. | |
| Total Households | 5,440, 100% | 557,219 | 116,716,292 |
| Average Household Size | 2.30, see rank | 2.32 | 2.58 |
| 1 Person Households | 1,548, 28.46%, see rank | 28.63% | 26.74% |
| 2 or More Person Households | 3,892, 71.54%, see rank | 71.37% | 73.26% |
| Family Households (Families) | 3,601, 66.19%, see rank | 62.92% | 66.43% |
| Average Family Size | 2.82, see rank | 2.83 | 3.14 |
| Married-Couple Family | 3,053, 56.12%, see rank | 48.47% | 48.42% |
| Nonfamily Households | 1,839, 33.81%, see rank | 37.08% | 33.57% |
ACS 2008-2012 data
Total population: 12,625
| York | Maine | U.S. | |
| Total Households | 5,360, 100% | 553,208 | 115,226,802 |
| Average Household Size | 2.35, see rank | 2.34 | 2.61 |
| 1 Person Households | 1,413, 26.36%, see rank | 28.94% | 27.45% |
| 2 or More Person Households | 3,947, 73.64%, see rank | 71.06% | 72.55% |
| Family Households (Families) | 3,478, 64.89%, see rank | 63.24% | 66.47% |
| Average Family Size | 2.92, see rank | 2.96 | 3.29 |
| Married-Couple Family | 3,098, 57.80%, see rank | 49.51% | 48.97% |
| Nonfamily Households | 1,882, 35.11%, see rank | 36.76% | 33.53% |
ACS 2006-2010 data
Total population: 12,720
| York | Maine | U.S. | |
| Total Households | 5,326, 100% | 551,125 | 114,235,996 |
| Average Household Size | 2.37, see rank | 2.34 | 2.59 |
| 1 Person Households | 1,304, 24.48%, see rank | 28.19% | 27.24% |
| 2 or More Person Households | 4,022, 75.52%, see rank | 71.81% | 72.76% |
| Family Households (Families) | 3,616, 67.89%, see rank | 64.26% | 66.75% |
| Average Family Size | 2.89, see rank | 2.94 | 3.25 |
| Married-Couple Family | 3,065, 57.55%, see rank | 50.52% | 49.60% |
| Nonfamily Households | 1,710, 32.11%, see rank | 35.74% | 33.25% |
ACS 2005-2009 data
Total population: 13,641
| York | Maine | U.S. | |
| Total Households | 5,502, 100% | 542,617 | 112,611,029 |
| Average Household Size | 2.46, see rank | 2.36 | 2.60 |
| 1 Person Households | 1,313, 23.86%, see rank | 27.98% | 27.32% |
| 2 or More Person Households | 4,189, 76.14%, see rank | 72.02% | 72.68% |
| Family Households (Families) | 3,833, 69.67%, see rank | 64.66% | 66.67% |
| Average Family Size | 2.97, see rank | 2.95 | 3.27 |
| Married-Couple Family | 3,202, 58.20%, see rank | 50.82% | 49.71% |
| Nonfamily Households | 1,669, 30.33%, see rank | 35.34% | 33.33% |
* 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.