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Lafayette, LA Historical Household and Family Data
ACS 2010-2014 data
Total population: 123,528
| Lafayette, LA | Louisiana | U.S. | |
| Total Households | 49,556, 100% | 1,718,876 | 116,211,092 |
| Average Household Size | 2.41, see rank | 2.60 | 2.63 |
| 1 Person Households | 17,454, 35.22%, see rank | 28.75% | 27.57% |
| 2 or More Person Households | 32,102, 64.78%, see rank | 71.25% | 72.43% |
| Family Households (Families) | 27,611, 55.72%, see rank | 65.93% | 66.22% |
| Average Family Size | 3.24, see rank | 3.30 | 3.32 |
| Married-Couple Family | 18,225, 36.78%, see rank | 43.93% | 48.42% |
| Nonfamily Households | 21,945, 44.28%, see rank | 34.07% | 33.78% |
US Census 2010 data
Total population: 120,623
| Lafayette, LA | Louisiana | U.S. | |
| Total Households | 49,444, 100% | 1,728,360 | 116,716,292 |
| Average Household Size | 2.35, see rank | 2.55 | 2.58 |
| 1 Person Households | 15,768, 31.89%, see rank | 26.87% | 26.74% |
| 2 or More Person Households | 33,676, 68.11%, see rank | 73.13% | 73.26% |
| Family Households (Families) | 28,682, 58.01%, see rank | 67.12% | 66.43% |
| Average Family Size | 3.00, see rank | 3.10 | 3.14 |
| Married-Couple Family | 18,685, 37.79%, see rank | 44.45% | 48.42% |
| Nonfamily Households | 20,762, 41.99%, see rank | 32.88% | 33.57% |
ACS 2008-2012 data
Total population: 120,757
| Lafayette, LA | Louisiana | U.S. | |
| Total Households | 48,804, 100% | 1,696,499 | 115,226,802 |
| Average Household Size | 2.39, see rank | 2.59 | 2.61 |
| 1 Person Households | 16,971, 34.77%, see rank | 28.29% | 27.45% |
| 2 or More Person Households | 31,833, 65.23%, see rank | 71.71% | 72.55% |
| Family Households (Families) | 27,567, 56.49%, see rank | 66.63% | 66.47% |
| Average Family Size | 3.19, see rank | 3.28 | 3.29 |
| Married-Couple Family | 17,957, 36.79%, see rank | 45.08% | 48.97% |
| Nonfamily Households | 21,237, 43.51%, see rank | 33.37% | 33.53% |
ACS 2006-2010 data
Total population: 118,803
| Lafayette, LA | Louisiana | U.S. | |
| Total Households | 47,994, 100% | 1,641,165 | 114,235,996 |
| Average Household Size | 2.38, see rank | 2.62 | 2.59 |
| 1 Person Households | 15,849, 33.02%, see rank | 27.45% | 27.24% |
| 2 or More Person Households | 32,145, 66.98%, see rank | 72.55% | 72.76% |
| Family Households (Families) | 27,792, 57.91%, see rank | 67.56% | 66.75% |
| Average Family Size | 3.15, see rank | 3.29 | 3.25 |
| Married-Couple Family | 17,959, 37.42%, see rank | 46.58% | 49.60% |
| Nonfamily Households | 20,202, 42.09%, see rank | 32.44% | 33.25% |
ACS 2005-2009 data
Total population: 113,732
| Lafayette, LA | Louisiana | U.S. | |
| Total Households | 47,185, 100% | 1,644,094 | 112,611,029 |
| Average Household Size | 2.32, see rank | 2.61 | 2.60 |
| 1 Person Households | 15,669, 33.21%, see rank | 27.41% | 27.32% |
| 2 or More Person Households | 31,516, 66.79%, see rank | 72.59% | 72.68% |
| Family Households (Families) | 27,573, 58.44%, see rank | 67.64% | 66.67% |
| Average Family Size | 3.06, see rank | 3.27 | 3.27 |
| Married-Couple Family | 17,775, 37.67%, see rank | 46.70% | 49.71% |
| Nonfamily Households | 19,612, 41.56%, see rank | 32.36% | 33.33% |
US Census 2000 data
Total population: 110,257
| Lafayette, LA | Louisiana | U.S. | |
| Total Households | 43,506, 100% | 1,656,053 | 105,480,101 |
| Average Household Size | 2.43, see rank | 2.62 | 2.59 |
| 1 Person Households | 12,805, 29.43%, see rank | 25.31% | 25.82% |
| 2 or More Person Households | 30,701, 70.57%, see rank | 74.69% | 74.18% |
| Family Households (Families) | 27,116, 62.33%, see rank | 69.83% | 68.06% |
| Average Family Size | 3.07, see rank | 3.16 | 3.14 |
| Married-Couple Family | 19,095, 43.89%, see rank | 48.88% | 51.66% |
| Nonfamily Households | 16,390, 37.67%, 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.