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Buffalo Grove, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 41,613
Buffalo Grove, IL | Illinois | U.S. | |
Total Households | 16,276, 100% | 4,778,633 | 116,211,092 |
Average Household Size | 2.55, see rank | 2.63 | 2.63 |
1 Person Households | 4,017, 24.68%, see rank | 28.68% | 27.57% |
2 or More Person Households | 12,259, 75.32%, see rank | 71.32% | 72.43% |
Family Households (Families) | 11,679, 71.76%, see rank | 65.52% | 66.22% |
Average Family Size | 3.10, see rank | 3.36 | 3.32 |
Married-Couple Family | 10,063, 61.83%, see rank | 48.22% | 48.42% |
Nonfamily Households | 4,597, 28.24%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 41,496
Buffalo Grove, IL | Illinois | U.S. | |
Total Households | 16,206, 100% | 4,836,972 | 116,716,292 |
Average Household Size | 2.55, see rank | 2.59 | 2.58 |
1 Person Households | 4,007, 24.73%, see rank | 27.83% | 26.74% |
2 or More Person Households | 12,199, 75.27%, see rank | 72.17% | 73.26% |
Family Households (Families) | 11,621, 71.71%, see rank | 65.81% | 66.43% |
Average Family Size | 3.08, see rank | 3.20 | 3.14 |
Married-Couple Family | 9,987, 61.63%, see rank | 48.23% | 48.42% |
Nonfamily Households | 4,585, 28.29%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 41,667
Buffalo Grove, IL | Illinois | U.S. | |
Total Households | 16,313, 100% | 4,774,275 | 115,226,802 |
Average Household Size | 2.55, see rank | 2.62 | 2.61 |
1 Person Households | 4,066, 24.92%, see rank | 28.52% | 27.45% |
2 or More Person Households | 12,247, 75.08%, see rank | 71.48% | 72.55% |
Family Households (Families) | 11,732, 71.92%, see rank | 65.82% | 66.47% |
Average Family Size | 3.10, see rank | 3.34 | 3.29 |
Married-Couple Family | 10,111, 61.98%, see rank | 48.67% | 48.97% |
Nonfamily Households | 4,581, 28.08%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 41,859
Buffalo Grove, IL | Illinois | U.S. | |
Total Households | 16,350, 100% | 4,769,951 | 114,235,996 |
Average Household Size | 2.54, see rank | 2.61 | 2.59 |
1 Person Households | 4,156, 25.42%, see rank | 28.23% | 27.24% |
2 or More Person Households | 12,194, 74.58%, see rank | 71.77% | 72.76% |
Family Households (Families) | 11,682, 71.45%, see rank | 66.28% | 66.75% |
Average Family Size | 3.11, see rank | 3.31 | 3.25 |
Married-Couple Family | 10,271, 62.82%, see rank | 49.36% | 49.60% |
Nonfamily Households | 4,668, 28.55%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 42,601
Buffalo Grove, IL | Illinois | U.S. | |
Total Households | 16,147, 100% | 4,749,388 | 112,611,029 |
Average Household Size | 2.62, see rank | 2.62 | 2.60 |
1 Person Households | 4,104, 25.42%, see rank | 28.40% | 27.32% |
2 or More Person Households | 12,043, 74.58%, see rank | 71.60% | 72.68% |
Family Households (Families) | 11,566, 71.63%, see rank | 66.09% | 66.67% |
Average Family Size | 3.21, see rank | 3.34 | 3.27 |
Married-Couple Family | 10,133, 62.75%, see rank | 49.35% | 49.71% |
Nonfamily Households | 4,581, 28.37%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 42,909
Buffalo Grove, IL | Illinois | U.S. | |
Total Households | 15,708, 100% | 4,591,779 | 105,480,101 |
Average Household Size | 2.72, see rank | 2.63 | 2.59 |
1 Person Households | 3,473, 22.11%, see rank | 26.78% | 25.82% |
2 or More Person Households | 12,235, 77.89%, see rank | 73.22% | 74.18% |
Family Households (Families) | 11,663, 74.25%, see rank | 67.63% | 68.06% |
Average Family Size | 3.23, see rank | 3.23 | 3.14 |
Married-Couple Family | 10,366, 65.99%, see rank | 51.26% | 51.66% |
Nonfamily Households | 4,045, 25.75%, 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.