Lake County Historical Household and Family Data
ACS 2010-2014 data
Total population: 229,602
| Lake County | Ohio | U.S. | |
| Total Households | 94,089, 100% | 4,570,015 | 116,211,092 |
| Average Household Size | 2.41, see rank | 2.46 | 2.63 |
| 1 Person Households | 27,728, 29.47%, see rank | 29.80% | 27.57% |
| 2 or More Person Households | 66,361, 70.53%, see rank | 70.20% | 72.43% |
| Family Households (Families) | 61,501, 65.36%, see rank | 64.42% | 66.22% |
| Average Family Size | 3.06, see rank | 3.14 | 3.32 |
| Married-Couple Family | 47,521, 50.51%, see rank | 47.09% | 48.42% |
| Nonfamily Households | 32,588, 34.64%, see rank | 35.58% | 33.78% |
US Census 2010 data
Total population: 230,041
| Lake County | Ohio | U.S. | |
| Total Households | 94,156, 100% | 4,603,435 | 116,716,292 |
| Average Household Size | 2.41, see rank | 2.44 | 2.58 |
| 1 Person Households | 26,668, 28.32%, see rank | 28.86% | 26.74% |
| 2 or More Person Households | 67,488, 71.68%, see rank | 71.14% | 73.26% |
| Family Households (Families) | 62,384, 66.26%, see rank | 64.99% | 66.43% |
| Average Family Size | 2.97, see rank | 3.01 | 3.14 |
| Married-Couple Family | 47,573, 50.53%, see rank | 47.21% | 48.42% |
| Nonfamily Households | 31,772, 33.74%, see rank | 35.01% | 33.57% |
ACS 2008-2012 data
Total population: 229,873
| Lake County | Ohio | U.S. | |
| Total Households | 94,389, 100% | 4,555,709 | 115,226,802 |
| Average Household Size | 2.40, see rank | 2.46 | 2.61 |
| 1 Person Households | 27,544, 29.18%, see rank | 29.44% | 27.45% |
| 2 or More Person Households | 66,845, 70.82%, see rank | 70.56% | 72.55% |
| Family Households (Families) | 61,731, 65.40%, see rank | 65.02% | 66.47% |
| Average Family Size | 3.05, see rank | 3.13 | 3.29 |
| Married-Couple Family | 47,954, 50.80%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 32,658, 34.60%, see rank | 34.98% | 33.53% |
ACS 2006-2010 data
Total population: 229,418
| Lake County | Ohio | U.S. | |
| Total Households | 94,211, 100% | 4,552,270 | 114,235,996 |
| Average Household Size | 2.41, see rank | 2.46 | 2.59 |
| 1 Person Households | 27,134, 28.80%, see rank | 29.05% | 27.24% |
| 2 or More Person Households | 67,077, 71.20%, see rank | 70.95% | 72.76% |
| Family Households (Families) | 62,168, 65.99%, see rank | 65.54% | 66.75% |
| Average Family Size | 3.04, see rank | 3.12 | 3.25 |
| Married-Couple Family | 48,192, 51.15%, see rank | 48.79% | 49.60% |
| Nonfamily Households | 32,043, 34.01%, see rank | 34.46% | 33.25% |
ACS 2005-2009 data
Total population: 234,634
| Lake County | Ohio | U.S. | |
| Total Households | 93,121, 100% | 4,526,164 | 112,611,029 |
| Average Household Size | 2.49, see rank | 2.47 | 2.60 |
| 1 Person Households | 26,750, 28.73%, see rank | 28.98% | 27.32% |
| 2 or More Person Households | 66,371, 71.27%, see rank | 71.02% | 72.68% |
| Family Households (Families) | 61,887, 66.46%, see rank | 65.63% | 66.67% |
| Average Family Size | 3.15, see rank | 3.13 | 3.27 |
| Married-Couple Family | 48,122, 51.68%, see rank | 48.98% | 49.71% |
| Nonfamily Households | 31,234, 33.54%, see rank | 34.37% | 33.33% |
US Census 2000 data
Total population: 227,511
| Lake County | Ohio | U.S. | |
| Total Households | 89,700, 100% | 4,445,773 | 105,480,101 |
| Average Household Size | 2.50, see rank | 2.49 | 2.59 |
| 1 Person Households | 22,956, 25.59%, see rank | 27.34% | 25.82% |
| 2 or More Person Households | 66,744, 74.41%, see rank | 72.66% | 74.18% |
| Family Households (Families) | 62,564, 69.75%, see rank | 67.32% | 68.06% |
| Average Family Size | 3.03, see rank | 3.04 | 3.14 |
| Married-Couple Family | 50,292, 56.07%, see rank | 51.42% | 51.66% |
| Nonfamily Households | 27,136, 30.25%, see rank | 32.68% | 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.