Ouachita County Historical Household and Family Data
ACS 2010-2014 data
Total population: 155,285
| Ouachita County | Louisiana | U.S. | |
| Total Households | 57,732, 100% | 1,718,876 | 116,211,092 |
| Average Household Size | 2.55, see rank | 2.60 | 2.63 |
| 1 Person Households | 17,165, 29.73%, see rank | 28.75% | 27.57% |
| 2 or More Person Households | 40,567, 70.27%, see rank | 71.25% | 72.43% |
| Family Households (Families) | 38,207, 66.18%, see rank | 65.93% | 66.22% |
| Average Family Size | 3.24, see rank | 3.30 | 3.32 |
| Married-Couple Family | 24,211, 41.94%, see rank | 43.93% | 48.42% |
| Nonfamily Households | 19,525, 33.82%, see rank | 34.07% | 33.78% |
US Census 2010 data
Total population: 153,720
| Ouachita County | Louisiana | U.S. | |
| Total Households | 58,691, 100% | 1,728,360 | 116,716,292 |
| Average Household Size | 2.52, see rank | 2.55 | 2.58 |
| 1 Person Households | 16,395, 27.93%, see rank | 26.87% | 26.74% |
| 2 or More Person Households | 42,296, 72.07%, see rank | 73.13% | 73.26% |
| Family Households (Families) | 39,386, 67.11%, see rank | 67.12% | 66.43% |
| Average Family Size | 3.09, see rank | 3.10 | 3.14 |
| Married-Couple Family | 24,771, 42.21%, see rank | 44.45% | 48.42% |
| Nonfamily Households | 19,305, 32.89%, see rank | 32.88% | 33.57% |
ACS 2008-2012 data
Total population: 153,752
| Ouachita County | Louisiana | U.S. | |
| Total Households | 57,239, 100% | 1,696,499 | 115,226,802 |
| Average Household Size | 2.59, see rank | 2.59 | 2.61 |
| 1 Person Households | 17,307, 30.24%, see rank | 28.29% | 27.45% |
| 2 or More Person Households | 39,932, 69.76%, see rank | 71.71% | 72.55% |
| Family Households (Families) | 37,449, 65.43%, see rank | 66.63% | 66.47% |
| Average Family Size | 3.32, see rank | 3.28 | 3.29 |
| Married-Couple Family | 24,210, 42.30%, see rank | 45.08% | 48.97% |
| Nonfamily Households | 19,790, 34.57%, see rank | 33.37% | 33.53% |
ACS 2006-2010 data
Total population: 152,207
| Ouachita County | Louisiana | U.S. | |
| Total Households | 56,192, 100% | 1,641,165 | 114,235,996 |
| Average Household Size | 2.62, see rank | 2.62 | 2.59 |
| 1 Person Households | 16,683, 29.69%, see rank | 27.45% | 27.24% |
| 2 or More Person Households | 39,509, 70.31%, see rank | 72.55% | 72.76% |
| Family Households (Families) | 37,691, 67.08%, see rank | 67.56% | 66.75% |
| Average Family Size | 3.34, see rank | 3.29 | 3.25 |
| Married-Couple Family | 25,105, 44.68%, see rank | 46.58% | 49.60% |
| Nonfamily Households | 18,501, 32.92%, see rank | 32.44% | 33.25% |
ACS 2005-2009 data
Total population: 150,025
| Ouachita County | Louisiana | U.S. | |
| Total Households | 55,679, 100% | 1,644,094 | 112,611,029 |
| Average Household Size | 2.62, see rank | 2.61 | 2.60 |
| 1 Person Households | 16,847, 30.26%, see rank | 27.41% | 27.32% |
| 2 or More Person Households | 38,832, 69.74%, see rank | 72.59% | 72.68% |
| Family Households (Families) | 36,966, 66.39%, see rank | 67.64% | 66.67% |
| Average Family Size | 3.37, see rank | 3.27 | 3.27 |
| Married-Couple Family | 24,769, 44.49%, see rank | 46.70% | 49.71% |
| Nonfamily Households | 18,713, 33.61%, see rank | 32.36% | 33.33% |
US Census 2000 data
Total population: 147,250
| Ouachita County | Louisiana | U.S. | |
| Total Households | 55,216, 100% | 1,656,053 | 105,480,101 |
| Average Household Size | 2.58, see rank | 2.62 | 2.59 |
| 1 Person Households | 14,219, 25.75%, see rank | 25.31% | 25.82% |
| 2 or More Person Households | 40,997, 74.25%, see rank | 74.69% | 74.18% |
| Family Households (Families) | 38,319, 69.40%, see rank | 69.83% | 68.06% |
| Average Family Size | 3.12, see rank | 3.16 | 3.14 |
| Married-Couple Family | 26,319, 47.67%, see rank | 48.88% | 51.66% |
| Nonfamily Households | 16,897, 30.60%, see rank | 30.17% | 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.