Jefferson County Historical Household and Family Data
ACS 2010-2014 data
Total population: 252,466
| Jefferson County | Texas | U.S. | |
| Total Households | 92,771, 100% | 9,013,582 | 116,211,092 |
| Average Household Size | 2.55, see rank | 2.83 | 2.63 |
| 1 Person Households | 29,266, 31.55%, see rank | 24.94% | 27.57% |
| 2 or More Person Households | 63,505, 68.45%, see rank | 75.06% | 72.43% |
| Family Households (Families) | 59,348, 63.97%, see rank | 69.65% | 66.22% |
| Average Family Size | 3.31, see rank | 3.51 | 3.32 |
| Married-Couple Family | 38,021, 40.98%, see rank | 50.22% | 48.42% |
| Nonfamily Households | 33,423, 36.03%, see rank | 30.35% | 33.78% |
US Census 2010 data
Total population: 252,273
| Jefferson County | Texas | U.S. | |
| Total Households | 93,441, 100% | 8,922,933 | 116,716,292 |
| Average Household Size | 2.53, see rank | 2.75 | 2.58 |
| 1 Person Households | 26,715, 28.59%, see rank | 24.24% | 26.74% |
| 2 or More Person Households | 66,726, 71.41%, see rank | 75.76% | 73.26% |
| Family Households (Families) | 61,812, 66.15%, see rank | 69.90% | 66.43% |
| Average Family Size | 3.12, see rank | 3.31 | 3.14 |
| Married-Couple Family | 40,897, 43.77%, see rank | 50.60% | 48.42% |
| Nonfamily Households | 31,629, 33.85%, see rank | 30.10% | 33.57% |
ACS 2008-2012 data
Total population: 251,627
| Jefferson County | Texas | U.S. | |
| Total Households | 92,754, 100% | 8,782,598 | 115,226,802 |
| Average Household Size | 2.53, see rank | 2.80 | 2.61 |
| 1 Person Households | 28,183, 30.38%, see rank | 24.85% | 27.45% |
| 2 or More Person Households | 64,571, 69.62%, see rank | 75.15% | 72.55% |
| Family Households (Families) | 60,573, 65.31%, see rank | 69.92% | 66.47% |
| Average Family Size | 3.25, see rank | 3.47 | 3.29 |
| Married-Couple Family | 39,124, 42.18%, see rank | 50.70% | 48.97% |
| Nonfamily Households | 32,181, 34.69%, see rank | 30.08% | 33.53% |
ACS 2006-2010 data
Total population: 249,349
| Jefferson County | Texas | U.S. | |
| Total Households | 90,671, 100% | 8,539,206 | 114,235,996 |
| Average Household Size | 2.57, see rank | 2.78 | 2.59 |
| 1 Person Households | 26,077, 28.76%, see rank | 24.69% | 27.24% |
| 2 or More Person Households | 64,594, 71.24%, see rank | 75.31% | 72.76% |
| Family Households (Families) | 60,524, 66.75%, see rank | 70.17% | 66.75% |
| Average Family Size | 3.26, see rank | 3.43 | 3.25 |
| Married-Couple Family | 40,140, 44.27%, see rank | 51.37% | 49.60% |
| Nonfamily Households | 30,147, 33.25%, see rank | 29.83% | 33.25% |
ACS 2005-2009 data
Total population: 242,676
| Jefferson County | Texas | U.S. | |
| Total Households | 92,822, 100% | 8,269,046 | 112,611,029 |
| Average Household Size | 2.45, see rank | 2.81 | 2.60 |
| 1 Person Households | 27,168, 29.27%, see rank | 24.97% | 27.32% |
| 2 or More Person Households | 65,654, 70.73%, see rank | 75.03% | 72.68% |
| Family Households (Families) | 61,780, 66.56%, see rank | 69.94% | 66.67% |
| Average Family Size | 3.10, see rank | 3.47 | 3.27 |
| Married-Couple Family | 41,438, 44.64%, see rank | 51.40% | 49.71% |
| Nonfamily Households | 31,042, 33.44%, see rank | 30.06% | 33.33% |
US Census 2000 data
Total population: 252,051
| Jefferson County | Texas | U.S. | |
| Total Households | 92,880, 100% | 7,393,354 | 105,480,101 |
| Average Household Size | 2.55, see rank | 2.74 | 2.59 |
| 1 Person Households | 25,342, 27.28%, see rank | 23.70% | 25.82% |
| 2 or More Person Households | 67,538, 72.72%, see rank | 76.30% | 74.18% |
| Family Households (Families) | 63,806, 68.70%, see rank | 70.98% | 68.06% |
| Average Family Size | 3.12, see rank | 3.28 | 3.14 |
| Married-Couple Family | 44,918, 48.36%, see rank | 53.96% | 51.66% |
| Nonfamily Households | 29,074, 31.30%, see rank | 29.02% | 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.