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85031 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 27,980
| 85031 Zip Code | Arizona | U.S. | |
| Total Households | 7,554, 100% | 2,387,246 | 116,211,092 |
| Average Household Size | 3.70, see rank | 2.69 | 2.63 |
| 1 Person Households | 1,937, 25.64%, see rank | 27.24% | 27.57% |
| 2 or More Person Households | 5,617, 74.36%, see rank | 72.76% | 72.43% |
| Family Households (Families) | 5,356, 70.90%, see rank | 65.74% | 66.22% |
| Average Family Size | 4.72, see rank | 3.40 | 3.32 |
| Married-Couple Family | 2,476, 32.78%, see rank | 47.63% | 48.42% |
| Nonfamily Households | 2,198, 29.10%, see rank | 34.26% | 33.78% |
US Census 2010 data
Total population: 30,493
| 85031 Zip Code | Arizona | U.S. | |
| Total Households | 7,612, 100% | 2,380,990 | 116,716,292 |
| Average Household Size | 4.00, see rank | 2.63 | 2.58 |
| 1 Person Households | 1,259, 16.54%, see rank | 26.08% | 26.74% |
| 2 or More Person Households | 6,353, 83.46%, see rank | 73.92% | 73.26% |
| Family Households (Families) | 5,996, 78.77%, see rank | 66.21% | 66.43% |
| Average Family Size | 4.43, see rank | 3.19 | 3.14 |
| Married-Couple Family | 3,527, 46.33%, see rank | 48.13% | 48.42% |
| Nonfamily Households | 1,616, 21.23%, see rank | 33.79% | 33.57% |
ACS 2008-2012 data
Total population: 28,880
| 85031 Zip Code | Arizona | U.S. | |
| Total Households | 7,565, 100% | 2,357,158 | 115,226,802 |
| Average Household Size | 3.81, see rank | 2.66 | 2.61 |
| 1 Person Households | 1,651, 21.82%, see rank | 27.13% | 27.45% |
| 2 or More Person Households | 5,914, 78.18%, see rank | 72.87% | 72.55% |
| Family Households (Families) | 5,479, 72.43%, see rank | 65.92% | 66.47% |
| Average Family Size | 4.73, see rank | 3.36 | 3.29 |
| Married-Couple Family | 3,104, 41.03%, see rank | 48.37% | 48.97% |
| Nonfamily Households | 2,086, 27.57%, see rank | 34.08% | 33.53% |
US Census 2000 data
Total population: 28,731
| 85031 Zip Code | Arizona | U.S. | |
| Total Households | 7,797, 100% | 1,901,327 | 105,480,101 |
| Average Household Size | 3.68, see rank | 2.64 | 2.59 |
| 1 Person Households | 1,308, 16.78%, see rank | 24.83% | 25.82% |
| 2 or More Person Households | 6,489, 83.22%, see rank | 75.17% | 74.18% |
| Family Households (Families) | 6,065, 77.79%, see rank | 67.71% | 68.06% |
| Average Family Size | 4.11, see rank | 3.18 | 3.14 |
| Married-Couple Family | 4,122, 52.87%, see rank | 51.87% | 51.66% |
| Nonfamily Households | 1,732, 22.21%, see rank | 32.29% | 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.