St. Johns, AZ Historical Household and Family Data
ACS 2010-2014 data
Total population: 316
| St. Johns, AZ | Arizona | U.S. | |
| Total Households | 73, 100% | 2,387,246 | 116,211,092 |
| Average Household Size | 4.33, see rank | 2.69 | 2.63 |
| 1 Person Households | 17, 23.29%, see rank | 27.24% | 27.57% |
| 2 or More Person Households | 56, 76.71%, see rank | 72.76% | 72.43% |
| Family Households (Families) | 56, 76.71%, see rank | 65.74% | 66.22% |
| Average Family Size | 5.34, see rank | 3.40 | 3.32 |
| Married-Couple Family | 24, 32.88%, see rank | 47.63% | 48.42% |
| Nonfamily Households | 17, 23.29%, see rank | 34.26% | 33.78% |
US Census 2010 data
Total population: 476
| St. Johns, AZ | Arizona | U.S. | |
| Total Households | 127, 100% | 2,380,990 | 116,716,292 |
| Average Household Size | 3.75, see rank | 2.63 | 2.58 |
| 1 Person Households | 24, 18.90%, see rank | 26.08% | 26.74% |
| 2 or More Person Households | 103, 81.10%, see rank | 73.92% | 73.26% |
| Family Households (Families) | 99, 77.95%, see rank | 66.21% | 66.43% |
| Average Family Size | 4.23, see rank | 3.19 | 3.14 |
| Married-Couple Family | 29, 22.83%, see rank | 48.13% | 48.42% |
| Nonfamily Households | 28, 22.05%, see rank | 33.79% | 33.57% |
ACS 2008-2012 data
Total population: 195
| St. Johns, AZ | Arizona | U.S. | |
| Total Households | 38, 100% | 2,357,158 | 115,226,802 |
| Average Household Size | 5.13, see rank | 2.66 | 2.61 |
| 1 Person Households | 8, 21.05%, see rank | 27.13% | 27.45% |
| 2 or More Person Households | 30, 78.95%, see rank | 72.87% | 72.55% |
| Family Households (Families) | 30, 78.95%, see rank | 65.92% | 66.47% |
| Average Family Size | 6.23, see rank | 3.36 | 3.29 |
| Married-Couple Family | 4, 10.53%, see rank | 48.37% | 48.97% |
| Nonfamily Households | 8, 21.05%, see rank | 34.08% | 33.53% |
ACS 2006-2010 data
Total population: 438
| St. Johns, AZ | Arizona | U.S. | |
| Total Households | 104, 100% | 2,326,468 | 114,235,996 |
| Average Household Size | 4.21, see rank | 2.63 | 2.59 |
| 1 Person Households | 30, 28.85%, see rank | 26.78% | 27.24% |
| 2 or More Person Households | 74, 71.15%, see rank | 73.22% | 72.76% |
| Family Households (Families) | 74, 71.15%, see rank | 66.29% | 66.75% |
| Average Family Size | 5.51, see rank | 3.31 | 3.25 |
| Married-Couple Family | 41, 39.42%, see rank | 49.45% | 49.60% |
| Nonfamily Households | 30, 28.85%, see rank | 33.71% | 33.25% |
* 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.