York County Historical Household and Family Data
ACS 2010-2014 data
Total population: 198,934
| York County | Maine | U.S. | |
| Total Households | 81,593, 100% | 553,086 | 116,211,092 |
| Average Household Size | 2.40, see rank | 2.34 | 2.63 |
| 1 Person Households | 22,010, 26.98%, see rank | 29.06% | 27.57% |
| 2 or More Person Households | 59,583, 73.02%, see rank | 70.94% | 72.43% |
| Family Households (Families) | 53,037, 65.00%, see rank | 62.91% | 66.22% |
| Average Family Size | 3.01, see rank | 2.96 | 3.32 |
| Married-Couple Family | 41,525, 50.89%, see rank | 48.92% | 48.42% |
| Nonfamily Households | 28,556, 35.00%, see rank | 37.09% | 33.78% |
US Census 2010 data
Total population: 197,131
| York County | Maine | U.S. | |
| Total Households | 81,009, 100% | 557,219 | 116,716,292 |
| Average Household Size | 2.40, see rank | 2.32 | 2.58 |
| 1 Person Households | 21,430, 26.45%, see rank | 28.63% | 26.74% |
| 2 or More Person Households | 59,579, 73.55%, see rank | 71.37% | 73.26% |
| Family Households (Families) | 53,136, 65.59%, see rank | 62.92% | 66.43% |
| Average Family Size | 2.89, see rank | 2.83 | 3.14 |
| Married-Couple Family | 41,663, 51.43%, see rank | 48.47% | 48.42% |
| Nonfamily Households | 27,873, 34.41%, see rank | 37.08% | 33.57% |
ACS 2008-2012 data
Total population: 197,861
| York County | Maine | U.S. | |
| Total Households | 80,908, 100% | 553,208 | 115,226,802 |
| Average Household Size | 2.42, see rank | 2.34 | 2.61 |
| 1 Person Households | 21,675, 26.79%, see rank | 28.94% | 27.45% |
| 2 or More Person Households | 59,233, 73.21%, see rank | 71.06% | 72.55% |
| Family Households (Families) | 53,056, 65.58%, see rank | 63.24% | 66.47% |
| Average Family Size | 3.01, see rank | 2.96 | 3.29 |
| Married-Couple Family | 42,411, 52.42%, see rank | 49.51% | 48.97% |
| Nonfamily Households | 27,852, 34.42%, see rank | 36.76% | 33.53% |
ACS 2006-2010 data
Total population: 197,457
| York County | Maine | U.S. | |
| Total Households | 80,299, 100% | 551,125 | 114,235,996 |
| Average Household Size | 2.43, see rank | 2.34 | 2.59 |
| 1 Person Households | 19,993, 24.90%, see rank | 28.19% | 27.24% |
| 2 or More Person Households | 60,306, 75.10%, see rank | 71.81% | 72.76% |
| Family Households (Families) | 54,464, 67.83%, see rank | 64.26% | 66.75% |
| Average Family Size | 2.98, see rank | 2.94 | 3.25 |
| Married-Couple Family | 43,598, 54.29%, see rank | 50.52% | 49.60% |
| Nonfamily Households | 25,835, 32.17%, see rank | 35.74% | 33.25% |
ACS 2005-2009 data
Total population: 201,306
| York County | Maine | U.S. | |
| Total Households | 80,423, 100% | 542,617 | 112,611,029 |
| Average Household Size | 2.47, see rank | 2.36 | 2.60 |
| 1 Person Households | 19,860, 24.69%, see rank | 27.98% | 27.32% |
| 2 or More Person Households | 60,563, 75.31%, see rank | 72.02% | 72.68% |
| Family Households (Families) | 54,871, 68.23%, see rank | 64.66% | 66.67% |
| Average Family Size | 3.01, see rank | 2.95 | 3.27 |
| Married-Couple Family | 43,968, 54.67%, see rank | 50.82% | 49.71% |
| Nonfamily Households | 25,552, 31.77%, see rank | 35.34% | 33.33% |
US Census 2000 data
Total population: 186,742
| York County | Maine | U.S. | |
| Total Households | 74,563, 100% | 518,200 | 105,480,101 |
| Average Household Size | 2.47, see rank | 2.39 | 2.59 |
| 1 Person Households | 18,584, 24.92%, see rank | 27.01% | 25.82% |
| 2 or More Person Households | 55,979, 75.08%, see rank | 72.99% | 74.18% |
| Family Households (Families) | 50,819, 68.16%, see rank | 65.74% | 68.06% |
| Average Family Size | 2.96, see rank | 2.90 | 3.14 |
| Married-Couple Family | 41,029, 55.03%, see rank | 52.52% | 51.66% |
| Nonfamily Households | 23,744, 31.84%, 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.