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St. Ignatius K-12 Schools Historical Household and Family Data
ACS 2010-2014 data
Total population: 3,369
| St. Ignatius K-12 Schools | Montana | U.S. | |
| Total Households | 1,396, 100% | 407,797 | 116,211,092 |
| Average Household Size | 2.31, see rank | 2.40 | 2.63 |
| 1 Person Households | 476, 34.10%, see rank | 30.21% | 27.57% |
| 2 or More Person Households | 920, 65.90%, see rank | 69.79% | 72.43% |
| Family Households (Families) | 881, 63.11%, see rank | 62.78% | 66.22% |
| Average Family Size | 3.03, see rank | 3.06 | 3.32 |
| Married-Couple Family | 588, 42.12%, see rank | 49.61% | 48.42% |
| Nonfamily Households | 515, 36.89%, see rank | 37.22% | 33.78% |
US Census 2010 data
Total population: 3,276
| St. Ignatius K-12 Schools | Montana | U.S. | |
| Total Households | 1,233, 100% | 409,607 | 116,716,292 |
| Average Household Size | 2.59, see rank | 2.35 | 2.58 |
| 1 Person Households | 313, 25.39%, see rank | 29.73% | 26.74% |
| 2 or More Person Households | 920, 74.61%, see rank | 70.27% | 73.26% |
| Family Households (Families) | 851, 69.02%, see rank | 62.76% | 66.43% |
| Average Family Size | 3.09, see rank | 2.91 | 3.14 |
| Married-Couple Family | 605, 49.07%, see rank | 49.22% | 48.42% |
| Nonfamily Households | 382, 30.98%, see rank | 37.24% | 33.57% |
ACS 2008-2012 data
Total population: 3,676
| St. Ignatius K-12 Schools | Montana | U.S. | |
| Total Households | 1,394, 100% | 405,508 | 115,226,802 |
| Average Household Size | 2.58, see rank | 2.37 | 2.61 |
| 1 Person Households | 392, 28.12%, see rank | 29.85% | 27.45% |
| 2 or More Person Households | 1,002, 71.88%, see rank | 70.15% | 72.55% |
| Family Households (Families) | 953, 68.36%, see rank | 63.19% | 66.47% |
| Average Family Size | 3.27, see rank | 3.02 | 3.29 |
| Married-Couple Family | 649, 46.56%, see rank | 50.48% | 48.97% |
| Nonfamily Households | 441, 31.64%, see rank | 36.81% | 33.53% |
ACS 2006-2010 data
Total population: 3,124
| St. Ignatius K-12 Schools | Montana | U.S. | |
| Total Households | 1,193, 100% | 401,328 | 114,235,996 |
| Average Household Size | 2.62, see rank | 2.36 | 2.59 |
| 1 Person Households | 264, 22.13%, see rank | 29.10% | 27.24% |
| 2 or More Person Households | 929, 77.87%, see rank | 70.90% | 72.76% |
| Family Households (Families) | 866, 72.59%, see rank | 63.82% | 66.75% |
| Average Family Size | 3.17, see rank | 2.98 | 3.25 |
| Married-Couple Family | 649, 54.40%, see rank | 51.61% | 49.60% |
| Nonfamily Households | 327, 27.41%, see rank | 36.18% | 33.25% |
ACS 2005-2009 data
Total population: 3,138
| St. Ignatius K-12 Schools | Montana | U.S. | |
| Total Households | 1,123, 100% | 372,947 | 112,611,029 |
| Average Household Size | 2.79, see rank | 2.49 | 2.60 |
| 1 Person Households | 258, 22.97%, see rank | 29.45% | 27.32% |
| 2 or More Person Households | 865, 77.03%, see rank | 70.55% | 72.68% |
| Family Households (Families) | 809, 72.04%, see rank | 63.66% | 66.67% |
| Average Family Size | 3.38, see rank | 3.15 | 3.27 |
| Married-Couple Family | 611, 54.41%, see rank | 51.55% | 49.71% |
| Nonfamily Households | 314, 27.96%, see rank | 36.34% | 33.33% |
* 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.