Ontario Micro Area Historical Household and Family Data
ACS 2010-2014 data
Total population: 53,398
| Ontario Area | % | U.S. | |
| Total Households | 18,453 | 100% | 116,211,092 |
| Average Household Size | 2.68, see rank | - | 2.63 |
| 1 Person Households | 4,825 | 26.15%, see rank | 27.57% |
| 2 or More Person Households | 13,628 | 73.85%, see rank | 72.43% |
| Family Households (Families) | 12,849 | 69.63%, see rank | 66.22% |
| Average Family Size | 3.33, see rank | - | 3.32 |
| Married-Couple Family | 9,851 | 53.38%, see rank | 48.42% |
| Nonfamily Households | 5,604 | 30.37%, see rank | 33.78% |
US Census 2010 data
Total population: 53,936
| Ontario Area | % | U.S. | |
| Total Households | 18,673 | 100% | 116,716,292 |
| Average Household Size | 2.70, see rank | - | 2.58 |
| 1 Person Households | 4,538 | 24.30%, see rank | 26.74% |
| 2 or More Person Households | 14,135 | 75.70%, see rank | 73.26% |
| Family Households (Families) | 13,166 | 70.51%, see rank | 66.43% |
| Average Family Size | 3.22, see rank | - | 3.14 |
| Married-Couple Family | 10,117 | 54.18%, see rank | 48.42% |
| Nonfamily Households | 5,507 | 29.49%, see rank | 33.57% |
ACS 2008-2012 data
Total population: 53,671
| Ontario Area | % | U.S. | |
| Total Households | 18,338 | 100% | 115,226,802 |
| Average Household Size | 2.72, see rank | - | 2.61 |
| 1 Person Households | 4,842 | 26.40%, see rank | 27.45% |
| 2 or More Person Households | 13,496 | 73.60%, see rank | 72.55% |
| Family Households (Families) | 12,815 | 69.88%, see rank | 66.47% |
| Average Family Size | 3.37, see rank | - | 3.29 |
| Married-Couple Family | 9,937 | 54.19%, see rank | 48.97% |
| Nonfamily Households | 5,523 | 30.12%, see rank | 33.53% |
ACS 2006-2010 data
Total population: 53,777
| Ontario Area | % | U.S. | |
| Total Households | 18,484 | 100% | 114,235,996 |
| Average Household Size | 2.69, see rank | - | 2.59 |
| 1 Person Households | 4,574 | 24.75%, see rank | 27.24% |
| 2 or More Person Households | 13,910 | 75.25%, see rank | 72.76% |
| Family Households (Families) | 13,190 | 71.36%, see rank | 66.75% |
| Average Family Size | 3.29, see rank | - | 3.25 |
| Married-Couple Family | 10,182 | 55.09%, see rank | 49.60% |
| Nonfamily Households | 5,294 | 28.64%, see rank | 33.25% |
ACS 2005-2009 data
Total population: 53,409
| Ontario Area | % | U.S. | |
| Total Households | 18,468 | 100% | 112,611,029 |
| Average Household Size | 2.72, see rank | - | 2.60 |
| 1 Person Households | 4,564 | 24.71%, see rank | 27.32% |
| 2 or More Person Households | 13,904 | 75.29%, see rank | 72.68% |
| Family Households (Families) | 13,119 | 71.04%, see rank | 66.67% |
| Average Family Size | 3.34, see rank | - | 3.27 |
| Married-Couple Family | 10,426 | 56.45%, see rank | 49.71% |
| Nonfamily Households | 5,349 | 28.96%, see rank | 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.