Allen County Historical Household and Family Data
ACS 2010-2014 data
Total population: 360,990
| Allen County | Indiana | U.S. | |
| Total Households | 139,384, 100% | 2,492,183 | 116,211,092 |
| Average Household Size | 2.55, see rank | 2.55 | 2.63 |
| 1 Person Households | 40,691, 29.19%, see rank | 27.83% | 27.57% |
| 2 or More Person Households | 98,693, 70.81%, see rank | 72.17% | 72.43% |
| Family Households (Families) | 90,813, 65.15%, see rank | 66.45% | 66.22% |
| Average Family Size | 3.26, see rank | 3.20 | 3.32 |
| Married-Couple Family | 66,582, 47.77%, see rank | 49.49% | 48.42% |
| Nonfamily Households | 48,571, 34.85%, see rank | 33.55% | 33.78% |
US Census 2010 data
Total population: 355,329
| Allen County | Indiana | U.S. | |
| Total Households | 137,851, 100% | 2,502,154 | 116,716,292 |
| Average Household Size | 2.53, see rank | 2.52 | 2.58 |
| 1 Person Households | 38,694, 28.07%, see rank | 26.85% | 26.74% |
| 2 or More Person Households | 99,157, 71.93%, see rank | 73.15% | 73.26% |
| Family Households (Families) | 90,892, 65.93%, see rank | 66.91% | 66.43% |
| Average Family Size | 3.12, see rank | 3.05 | 3.14 |
| Married-Couple Family | 66,412, 48.18%, see rank | 49.61% | 48.42% |
| Nonfamily Households | 46,959, 34.07%, see rank | 33.09% | 33.57% |
ACS 2008-2012 data
Total population: 355,940
| Allen County | Indiana | U.S. | |
| Total Households | 137,197, 100% | 2,478,846 | 115,226,802 |
| Average Household Size | 2.55, see rank | 2.54 | 2.61 |
| 1 Person Households | 38,820, 28.30%, see rank | 27.63% | 27.45% |
| 2 or More Person Households | 98,377, 71.70%, see rank | 72.37% | 72.55% |
| Family Households (Families) | 90,363, 65.86%, see rank | 66.79% | 66.47% |
| Average Family Size | 3.24, see rank | 3.18 | 3.29 |
| Married-Couple Family | 66,854, 48.73%, see rank | 50.29% | 48.97% |
| Nonfamily Households | 46,834, 34.14%, see rank | 33.21% | 33.53% |
ACS 2006-2010 data
Total population: 351,332
| Allen County | Indiana | U.S. | |
| Total Households | 135,807, 100% | 2,465,402 | 114,235,996 |
| Average Household Size | 2.55, see rank | 2.53 | 2.59 |
| 1 Person Households | 38,200, 28.13%, see rank | 27.28% | 27.24% |
| 2 or More Person Households | 97,607, 71.87%, see rank | 72.72% | 72.76% |
| Family Households (Families) | 89,926, 66.22%, see rank | 67.24% | 66.75% |
| Average Family Size | 3.22, see rank | 3.15 | 3.25 |
| Married-Couple Family | 67,260, 49.53%, see rank | 51.07% | 49.60% |
| Nonfamily Households | 45,881, 33.78%, see rank | 32.76% | 33.25% |
ACS 2005-2009 data
Total population: 348,646
| Allen County | Indiana | U.S. | |
| Total Households | 136,019, 100% | 2,468,006 | 112,611,029 |
| Average Household Size | 2.51, see rank | 2.49 | 2.60 |
| 1 Person Households | 38,509, 28.31%, see rank | 27.32% | 27.32% |
| 2 or More Person Households | 97,510, 71.69%, see rank | 72.68% | 72.68% |
| Family Households (Families) | 89,779, 66.00%, see rank | 66.98% | 66.67% |
| Average Family Size | 3.19, see rank | 3.12 | 3.27 |
| Married-Couple Family | 66,997, 49.26%, see rank | 51.00% | 49.71% |
| Nonfamily Households | 46,240, 34.00%, see rank | 33.02% | 33.33% |
US Census 2000 data
Total population: 331,849
| Allen County | Indiana | U.S. | |
| Total Households | 128,745, 100% | 2,336,306 | 105,480,101 |
| Average Household Size | 2.53, see rank | 2.53 | 2.59 |
| 1 Person Households | 35,279, 27.40%, see rank | 25.91% | 25.82% |
| 2 or More Person Households | 93,466, 72.60%, see rank | 74.09% | 74.18% |
| Family Households (Families) | 86,235, 66.98%, see rank | 68.59% | 68.06% |
| Average Family Size | 3.11, see rank | 3.05 | 3.14 |
| Married-Couple Family | 66,251, 51.46%, see rank | 53.57% | 51.66% |
| Nonfamily Households | 42,510, 33.02%, see rank | 31.41% | 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.