USA.com / Arizona / Pima County / Ajo, AZ / 85321 / Population and Races / Historical Household and Family Data
85321 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,854
| 85321 Zip Code | Arizona | U.S. | |
| Total Households | 1,938, 100% | 2,387,246 | 116,211,092 |
| Average Household Size | 2.49, see rank | 2.69 | 2.63 |
| 1 Person Households | 774, 39.94%, see rank | 27.24% | 27.57% |
| 2 or More Person Households | 1,164, 60.06%, see rank | 72.76% | 72.43% |
| Family Households (Families) | 1,060, 54.70%, see rank | 65.74% | 66.22% |
| Average Family Size | 3.58, see rank | 3.40 | 3.32 |
| Married-Couple Family | 685, 35.35%, see rank | 47.63% | 48.42% |
| Nonfamily Households | 878, 45.30%, see rank | 34.26% | 33.78% |
US Census 2010 data
Total population: 4,435
| 85321 Zip Code | Arizona | U.S. | |
| Total Households | 1,871, 100% | 2,380,990 | 116,716,292 |
| Average Household Size | 2.36, see rank | 2.63 | 2.58 |
| 1 Person Households | 639, 34.15%, see rank | 26.08% | 26.74% |
| 2 or More Person Households | 1,232, 65.85%, see rank | 73.92% | 73.26% |
| Family Households (Families) | 1,113, 59.49%, see rank | 66.21% | 66.43% |
| Average Family Size | 3.05, see rank | 3.19 | 3.14 |
| Married-Couple Family | 747, 39.93%, see rank | 48.13% | 48.42% |
| Nonfamily Households | 758, 40.51%, see rank | 33.79% | 33.57% |
ACS 2008-2012 data
Total population: 4,543
| 85321 Zip Code | Arizona | U.S. | |
| Total Households | 1,787, 100% | 2,357,158 | 115,226,802 |
| Average Household Size | 2.52, see rank | 2.66 | 2.61 |
| 1 Person Households | 722, 40.40%, see rank | 27.13% | 27.45% |
| 2 or More Person Households | 1,065, 59.60%, see rank | 72.87% | 72.55% |
| Family Households (Families) | 984, 55.06%, see rank | 65.92% | 66.47% |
| Average Family Size | 3.65, see rank | 3.36 | 3.29 |
| Married-Couple Family | 683, 38.22%, see rank | 48.37% | 48.97% |
| Nonfamily Households | 803, 44.94%, see rank | 34.08% | 33.53% |
US Census 2000 data
Total population: 5,004
| 85321 Zip Code | Arizona | U.S. | |
| Total Households | 2,038, 100% | 1,901,327 | 105,480,101 |
| Average Household Size | 2.45, see rank | 2.64 | 2.59 |
| 1 Person Households | 584, 28.66%, see rank | 24.83% | 25.82% |
| 2 or More Person Households | 1,454, 71.34%, see rank | 75.17% | 74.18% |
| Family Households (Families) | 1,366, 67.03%, see rank | 67.71% | 68.06% |
| Average Family Size | 3.01, see rank | 3.18 | 3.14 |
| Married-Couple Family | 989, 48.53%, see rank | 51.87% | 51.66% |
| Nonfamily Households | 672, 32.97%, 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.