USA.com / Texas / Round Rock, TX / 78664 / Population and Races / Historical Household and Family Data
78664 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 58,959
78664 Zip Code | Texas | U.S. | |
Total Households | 19,332, 100% | 9,013,582 | 116,211,092 |
Average Household Size | 3.03, see rank | 2.83 | 2.63 |
1 Person Households | 4,490, 23.23%, see rank | 24.94% | 27.57% |
2 or More Person Households | 14,842, 76.77%, see rank | 75.06% | 72.43% |
Family Households (Families) | 13,500, 69.83%, see rank | 69.65% | 66.22% |
Average Family Size | 3.71, see rank | 3.51 | 3.32 |
Married-Couple Family | 10,013, 51.79%, see rank | 50.22% | 48.42% |
Nonfamily Households | 5,832, 30.17%, see rank | 30.35% | 33.78% |
US Census 2010 data
Total population: 52,932
78664 Zip Code | Texas | U.S. | |
Total Households | 18,731, 100% | 8,922,933 | 116,716,292 |
Average Household Size | 2.81, see rank | 2.75 | 2.58 |
1 Person Households | 4,150, 22.16%, see rank | 24.24% | 26.74% |
2 or More Person Households | 14,581, 77.84%, see rank | 75.76% | 73.26% |
Family Households (Families) | 13,279, 70.89%, see rank | 69.90% | 66.43% |
Average Family Size | 3.31, see rank | 3.31 | 3.14 |
Married-Couple Family | 9,431, 50.35%, see rank | 50.60% | 48.42% |
Nonfamily Households | 5,452, 29.11%, see rank | 30.10% | 33.57% |
ACS 2008-2012 data
Total population: 54,864
78664 Zip Code | Texas | U.S. | |
Total Households | 18,566, 100% | 8,782,598 | 115,226,802 |
Average Household Size | 2.94, see rank | 2.80 | 2.61 |
1 Person Households | 4,396, 23.68%, see rank | 24.85% | 27.45% |
2 or More Person Households | 14,170, 76.32%, see rank | 75.15% | 72.55% |
Family Households (Families) | 12,893, 69.44%, see rank | 69.92% | 66.47% |
Average Family Size | 3.62, see rank | 3.47 | 3.29 |
Married-Couple Family | 9,439, 50.84%, see rank | 50.70% | 48.97% |
Nonfamily Households | 5,673, 30.56%, see rank | 30.08% | 33.53% |
US Census 2000 data
Total population: 46,097
78664 Zip Code | Texas | U.S. | |
Total Households | 15,857, 100% | 7,393,354 | 105,480,101 |
Average Household Size | 2.88, see rank | 2.74 | 2.59 |
1 Person Households | 2,975, 18.76%, see rank | 23.70% | 25.82% |
2 or More Person Households | 12,882, 81.24%, see rank | 76.30% | 74.18% |
Family Households (Families) | 11,842, 74.68%, see rank | 70.98% | 68.06% |
Average Family Size | 3.32, see rank | 3.28 | 3.14 |
Married-Couple Family | 9,458, 59.65%, see rank | 53.96% | 51.66% |
Nonfamily Households | 4,015, 25.32%, 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.