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Port Barrington, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,503
| Port Barrington, IL | Illinois | U.S. | |
| Total Households | 540, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.78, see rank | 2.63 | 2.63 |
| 1 Person Households | 122, 22.59%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 418, 77.41%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 410, 75.93%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.33, see rank | 3.36 | 3.32 |
| Married-Couple Family | 376, 69.63%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 130, 24.07%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 1,517
| Port Barrington, IL | Illinois | U.S. | |
| Total Households | 525, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.89, see rank | 2.59 | 2.58 |
| 1 Person Households | 67, 12.76%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 458, 87.24%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 434, 82.67%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.18, see rank | 3.20 | 3.14 |
| Married-Couple Family | 389, 74.10%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 91, 17.33%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 1,610
| Port Barrington, IL | Illinois | U.S. | |
| Total Households | 579, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.78, see rank | 2.62 | 2.61 |
| 1 Person Households | 106, 18.31%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 473, 81.69%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 447, 77.20%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.25, see rank | 3.34 | 3.29 |
| Married-Couple Family | 419, 72.37%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 132, 22.80%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 1,746
| Port Barrington, IL | Illinois | U.S. | |
| Total Households | 603, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.90, see rank | 2.61 | 2.59 |
| 1 Person Households | 82, 13.60%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 521, 86.40%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 463, 76.78%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.33, see rank | 3.31 | 3.25 |
| Married-Couple Family | 452, 74.96%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 140, 23.22%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 1,771
| Port Barrington, IL | Illinois | U.S. | |
| Total Households | 579, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 3.06, see rank | 2.62 | 2.60 |
| 1 Person Households | 65, 11.23%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 514, 88.77%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 483, 83.42%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.38, see rank | 3.34 | 3.27 |
| Married-Couple Family | 471, 81.35%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 96, 16.58%, see rank | 33.91% | 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.