USA.com / Illinois / Lake County / Libertyville, IL / Population and Races / Historical Household and Family Data
Libertyville, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 20,398
| Libertyville, IL | Illinois | U.S. | |
| Total Households | 7,633, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.61, see rank | 2.63 | 2.63 |
| 1 Person Households | 1,809, 23.70%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 5,824, 76.30%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 5,653, 74.06%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.13, see rank | 3.36 | 3.32 |
| Married-Couple Family | 4,982, 65.27%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 1,980, 25.94%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 20,315
| Libertyville, IL | Illinois | U.S. | |
| Total Households | 7,586, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.63, see rank | 2.59 | 2.58 |
| 1 Person Households | 1,814, 23.91%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 5,772, 76.09%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 5,501, 72.52%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.16, see rank | 3.20 | 3.14 |
| Married-Couple Family | 4,764, 62.80%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 2,085, 27.48%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 20,388
| Libertyville, IL | Illinois | U.S. | |
| Total Households | 7,561, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.62, see rank | 2.62 | 2.61 |
| 1 Person Households | 1,905, 25.20%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 5,656, 74.80%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 5,517, 72.97%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.19, see rank | 3.34 | 3.29 |
| Married-Couple Family | 4,531, 59.93%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 2,044, 27.03%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 20,530
| Libertyville, IL | Illinois | U.S. | |
| Total Households | 7,517, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.65, see rank | 2.61 | 2.59 |
| 1 Person Households | 2,005, 26.67%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 5,512, 73.33%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 5,394, 71.76%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.27, see rank | 3.31 | 3.25 |
| Married-Couple Family | 4,610, 61.33%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 2,123, 28.24%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 21,536
| Libertyville, IL | Illinois | U.S. | |
| Total Households | 7,624, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.74, see rank | 2.62 | 2.60 |
| 1 Person Households | 1,982, 26.00%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 5,642, 74.00%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 5,458, 71.59%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.39, see rank | 3.34 | 3.27 |
| Married-Couple Family | 4,668, 61.23%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 2,166, 28.41%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 20,742
| Libertyville, IL | Illinois | U.S. | |
| Total Households | 7,298, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.73, see rank | 2.63 | 2.59 |
| 1 Person Households | 1,571, 21.53%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 5,727, 78.47%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 5,454, 74.73%, see rank | 67.63% | 68.06% |
| Average Family Size | 3.24, see rank | 3.23 | 3.14 |
| Married-Couple Family | 4,829, 66.17%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 1,844, 25.27%, 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.