Brazoria County Historical Household and Family Data
ACS 2010-2014 data
Total population: 325,477
| Brazoria County | Texas | U.S. | |
| Total Households | 109,817, 100% | 9,013,582 | 116,211,092 |
| Average Household Size | 2.87, see rank | 2.83 | 2.63 |
| 1 Person Households | 23,937, 21.80%, see rank | 24.94% | 27.57% |
| 2 or More Person Households | 85,880, 78.20%, see rank | 75.06% | 72.43% |
| Family Households (Families) | 81,531, 74.24%, see rank | 69.65% | 66.22% |
| Average Family Size | 3.44, see rank | 3.51 | 3.32 |
| Married-Couple Family | 62,485, 56.90%, see rank | 50.22% | 48.42% |
| Nonfamily Households | 28,286, 25.76%, see rank | 30.35% | 33.78% |
US Census 2010 data
Total population: 313,166
| Brazoria County | Texas | U.S. | |
| Total Households | 106,589, 100% | 8,922,933 | 116,716,292 |
| Average Household Size | 2.84, see rank | 2.75 | 2.58 |
| 1 Person Households | 21,168, 19.86%, see rank | 24.24% | 26.74% |
| 2 or More Person Households | 85,421, 80.14%, see rank | 75.76% | 73.26% |
| Family Households (Families) | 80,641, 75.66%, see rank | 69.90% | 66.43% |
| Average Family Size | 3.28, see rank | 3.31 | 3.14 |
| Married-Couple Family | 62,263, 58.41%, see rank | 50.60% | 48.42% |
| Nonfamily Households | 25,948, 24.34%, see rank | 30.10% | 33.57% |
ACS 2008-2012 data
Total population: 313,813
| Brazoria County | Texas | U.S. | |
| Total Households | 105,920, 100% | 8,782,598 | 115,226,802 |
| Average Household Size | 2.85, see rank | 2.80 | 2.61 |
| 1 Person Households | 22,308, 21.06%, see rank | 24.85% | 27.45% |
| 2 or More Person Households | 83,612, 78.94%, see rank | 75.15% | 72.55% |
| Family Households (Families) | 79,539, 75.09%, see rank | 69.92% | 66.47% |
| Average Family Size | 3.40, see rank | 3.47 | 3.29 |
| Married-Couple Family | 60,985, 57.58%, see rank | 50.70% | 48.97% |
| Nonfamily Households | 26,381, 24.91%, see rank | 30.08% | 33.53% |
ACS 2006-2010 data
Total population: 300,522
| Brazoria County | Texas | U.S. | |
| Total Households | 101,656, 100% | 8,539,206 | 114,235,996 |
| Average Household Size | 2.84, see rank | 2.78 | 2.59 |
| 1 Person Households | 20,201, 19.87%, see rank | 24.69% | 27.24% |
| 2 or More Person Households | 81,455, 80.13%, see rank | 75.31% | 72.76% |
| Family Households (Families) | 77,353, 76.09%, see rank | 70.17% | 66.75% |
| Average Family Size | 3.34, see rank | 3.43 | 3.25 |
| Married-Couple Family | 60,240, 59.26%, see rank | 51.37% | 49.60% |
| Nonfamily Households | 24,303, 23.91%, see rank | 29.83% | 33.25% |
ACS 2005-2009 data
Total population: 292,304
| Brazoria County | Texas | U.S. | |
| Total Households | 100,617, 100% | 8,269,046 | 112,611,029 |
| Average Household Size | 2.79, see rank | 2.81 | 2.60 |
| 1 Person Households | 19,797, 19.68%, see rank | 24.97% | 27.32% |
| 2 or More Person Households | 80,820, 80.32%, see rank | 75.03% | 72.68% |
| Family Households (Families) | 77,055, 76.58%, see rank | 69.94% | 66.67% |
| Average Family Size | 3.27, see rank | 3.47 | 3.27 |
| Married-Couple Family | 60,574, 60.20%, see rank | 51.40% | 49.71% |
| Nonfamily Households | 23,562, 23.42%, see rank | 30.06% | 33.33% |
US Census 2000 data
Total population: 241,767
| Brazoria County | Texas | U.S. | |
| Total Households | 81,954, 100% | 7,393,354 | 105,480,101 |
| Average Household Size | 2.82, see rank | 2.74 | 2.59 |
| 1 Person Households | 15,613, 19.05%, see rank | 23.70% | 25.82% |
| 2 or More Person Households | 66,341, 80.95%, see rank | 76.30% | 74.18% |
| Family Households (Families) | 63,128, 77.03%, see rank | 70.98% | 68.06% |
| Average Family Size | 3.23, see rank | 3.28 | 3.14 |
| Married-Couple Family | 50,990, 62.22%, see rank | 53.96% | 51.66% |
| Nonfamily Households | 18,826, 22.97%, 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.