Marion County Historical Household and Family Data
ACS 2010-2014 data
Total population: 919,336
| Marion County | Indiana | U.S. | |
| Total Households | 361,648, 100% | 2,492,183 | 116,211,092 |
| Average Household Size | 2.50, see rank | 2.55 | 2.63 |
| 1 Person Households | 122,538, 33.88%, see rank | 27.83% | 27.57% |
| 2 or More Person Households | 239,110, 66.12%, see rank | 72.17% | 72.43% |
| Family Households (Families) | 212,599, 58.79%, see rank | 66.45% | 66.22% |
| Average Family Size | 3.35, see rank | 3.20 | 3.32 |
| Married-Couple Family | 133,823, 37.00%, see rank | 49.49% | 48.42% |
| Nonfamily Households | 149,049, 41.21%, see rank | 33.55% | 33.78% |
US Census 2010 data
Total population: 903,393
| Marion County | Indiana | U.S. | |
| Total Households | 366,176, 100% | 2,502,154 | 116,716,292 |
| Average Household Size | 2.42, see rank | 2.52 | 2.58 |
| 1 Person Households | 117,050, 31.97%, see rank | 26.85% | 26.74% |
| 2 or More Person Households | 249,126, 68.03%, see rank | 73.15% | 73.26% |
| Family Households (Families) | 218,338, 59.63%, see rank | 66.91% | 66.43% |
| Average Family Size | 3.08, see rank | 3.05 | 3.14 |
| Married-Couple Family | 135,219, 36.93%, see rank | 49.61% | 48.42% |
| Nonfamily Households | 147,838, 40.37%, see rank | 33.09% | 33.57% |
ACS 2008-2012 data
Total population: 904,535
| Marion County | Indiana | U.S. | |
| Total Households | 359,438, 100% | 2,478,846 | 115,226,802 |
| Average Household Size | 2.47, see rank | 2.54 | 2.61 |
| 1 Person Households | 121,639, 33.84%, see rank | 27.63% | 27.45% |
| 2 or More Person Households | 237,799, 66.16%, see rank | 72.37% | 72.55% |
| Family Households (Families) | 211,413, 58.82%, see rank | 66.79% | 66.47% |
| Average Family Size | 3.31, see rank | 3.18 | 3.29 |
| Married-Couple Family | 135,736, 37.76%, see rank | 50.29% | 48.97% |
| Nonfamily Households | 148,025, 41.18%, see rank | 33.21% | 33.53% |
ACS 2006-2010 data
Total population: 890,976
| Marion County | Indiana | U.S. | |
| Total Households | 357,081, 100% | 2,465,402 | 114,235,996 |
| Average Household Size | 2.44, see rank | 2.53 | 2.59 |
| 1 Person Households | 119,360, 33.43%, see rank | 27.28% | 27.24% |
| 2 or More Person Households | 237,721, 66.57%, see rank | 72.72% | 72.76% |
| Family Households (Families) | 211,289, 59.17%, see rank | 67.24% | 66.75% |
| Average Family Size | 3.26, see rank | 3.15 | 3.25 |
| Married-Couple Family | 136,634, 38.26%, see rank | 51.07% | 49.60% |
| Nonfamily Households | 145,792, 40.83%, see rank | 32.76% | 33.25% |
ACS 2005-2009 data
Total population: 878,881
| Marion County | Indiana | U.S. | |
| Total Households | 358,284, 100% | 2,468,006 | 112,611,029 |
| Average Household Size | 2.40, see rank | 2.49 | 2.60 |
| 1 Person Households | 121,776, 33.99%, see rank | 27.32% | 27.32% |
| 2 or More Person Households | 236,508, 66.01%, see rank | 72.68% | 72.68% |
| Family Households (Families) | 209,128, 58.37%, see rank | 66.98% | 66.67% |
| Average Family Size | 3.22, see rank | 3.12 | 3.27 |
| Married-Couple Family | 136,410, 38.07%, see rank | 51.00% | 49.71% |
| Nonfamily Households | 149,156, 41.63%, see rank | 33.02% | 33.33% |
US Census 2000 data
Total population: 860,454
| Marion County | Indiana | U.S. | |
| Total Households | 352,164, 100% | 2,336,306 | 105,480,101 |
| Average Household Size | 2.39, see rank | 2.53 | 2.59 |
| 1 Person Households | 111,990, 31.80%, see rank | 25.91% | 25.82% |
| 2 or More Person Households | 240,174, 68.20%, see rank | 74.09% | 74.18% |
| Family Households (Families) | 213,454, 60.61%, see rank | 68.59% | 68.06% |
| Average Family Size | 3.03, see rank | 3.05 | 3.14 |
| Married-Couple Family | 145,161, 41.22%, see rank | 53.57% | 51.66% |
| Nonfamily Households | 138,710, 39.39%, 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.