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Potomac, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 728
| Potomac, IL | Illinois | U.S. | |
| Total Households | 277, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.63, see rank | 2.63 | 2.63 |
| 1 Person Households | 85, 30.69%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 192, 69.31%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 181, 65.34%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.38, see rank | 3.36 | 3.32 |
| Married-Couple Family | 116, 41.88%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 96, 34.66%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 750
| Potomac, IL | Illinois | U.S. | |
| Total Households | 281, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.67, see rank | 2.59 | 2.58 |
| 1 Person Households | 69, 24.56%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 212, 75.44%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 203, 72.24%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.17, see rank | 3.20 | 3.14 |
| Married-Couple Family | 153, 54.45%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 78, 27.76%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 900
| Potomac, IL | Illinois | U.S. | |
| Total Households | 336, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.68, see rank | 2.62 | 2.61 |
| 1 Person Households | 87, 25.89%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 249, 74.11%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 235, 69.94%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.29, see rank | 3.34 | 3.29 |
| Married-Couple Family | 190, 56.55%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 101, 30.06%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 806
| Potomac, IL | Illinois | U.S. | |
| Total Households | 298, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.70, see rank | 2.61 | 2.59 |
| 1 Person Households | 62, 20.81%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 236, 79.19%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 224, 75.17%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.20, see rank | 3.31 | 3.25 |
| Married-Couple Family | 194, 65.10%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 74, 24.83%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 691
| Potomac, IL | Illinois | U.S. | |
| Total Households | 273, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.53, see rank | 2.62 | 2.60 |
| 1 Person Households | 74, 27.11%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 199, 72.89%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 197, 72.16%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.11, see rank | 3.34 | 3.27 |
| Married-Couple Family | 166, 60.81%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 76, 27.84%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 681
| Potomac, IL | Illinois | U.S. | |
| Total Households | 252, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.70, see rank | 2.63 | 2.59 |
| 1 Person Households | 53, 21.03%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 199, 78.97%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 191, 75.79%, see rank | 67.63% | 68.06% |
| Average Family Size | 3.11, see rank | 3.23 | 3.14 |
| Married-Couple Family | 153, 60.71%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 61, 24.21%, see rank | 32.37% | 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.