USA.com / Texas / Williamson County / Austin, TX / 78717 / Population and Races / Historical Household and Family Data
78717 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 25,427
| 78717 Zip Code | Texas | U.S. | |
| Total Households | 9,011, 100% | 9,013,582 | 116,211,092 |
| Average Household Size | 2.82, see rank | 2.83 | 2.63 |
| 1 Person Households | 1,634, 18.13%, see rank | 24.94% | 27.57% |
| 2 or More Person Households | 7,377, 81.87%, see rank | 75.06% | 72.43% |
| Family Households (Families) | 6,734, 74.73%, see rank | 69.65% | 66.22% |
| Average Family Size | 3.31, see rank | 3.51 | 3.32 |
| Married-Couple Family | 5,760, 63.92%, see rank | 50.22% | 48.42% |
| Nonfamily Households | 2,277, 25.27%, see rank | 30.35% | 33.78% |
US Census 2010 data
Total population: 22,538
| 78717 Zip Code | Texas | U.S. | |
| Total Households | 8,328, 100% | 8,922,933 | 116,716,292 |
| Average Household Size | 2.71, see rank | 2.75 | 2.58 |
| 1 Person Households | 1,828, 21.95%, see rank | 24.24% | 26.74% |
| 2 or More Person Households | 6,500, 78.05%, see rank | 75.76% | 73.26% |
| Family Households (Families) | 5,975, 71.75%, see rank | 69.90% | 66.43% |
| Average Family Size | 3.24, see rank | 3.31 | 3.14 |
| Married-Couple Family | 5,146, 61.79%, see rank | 50.60% | 48.42% |
| Nonfamily Households | 2,353, 28.25%, see rank | 30.10% | 33.57% |
ACS 2008-2012 data
Total population: 23,514
| 78717 Zip Code | Texas | U.S. | |
| Total Households | 8,576, 100% | 8,782,598 | 115,226,802 |
| Average Household Size | 2.74, see rank | 2.80 | 2.61 |
| 1 Person Households | 1,413, 16.48%, see rank | 24.85% | 27.45% |
| 2 or More Person Households | 7,163, 83.52%, see rank | 75.15% | 72.55% |
| Family Households (Families) | 6,385, 74.45%, see rank | 69.92% | 66.47% |
| Average Family Size | 3.19, see rank | 3.47 | 3.29 |
| Married-Couple Family | 5,449, 63.54%, see rank | 50.70% | 48.97% |
| Nonfamily Households | 2,191, 25.55%, see rank | 30.08% | 33.53% |
US Census 2000 data
Total population: 8,148
| 78717 Zip Code | Texas | U.S. | |
| Total Households | 2,670, 100% | 7,393,354 | 105,480,101 |
| Average Household Size | 3.03, see rank | 2.74 | 2.59 |
| 1 Person Households | 366, 13.71%, see rank | 23.70% | 25.82% |
| 2 or More Person Households | 2,304, 86.29%, see rank | 76.30% | 74.18% |
| Family Households (Families) | 2,196, 82.25%, see rank | 70.98% | 68.06% |
| Average Family Size | 3.38, see rank | 3.28 | 3.14 |
| Married-Couple Family | 2,010, 75.28%, see rank | 53.96% | 51.66% |
| Nonfamily Households | 474, 17.75%, 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.