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Plains High School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 3,177
| Plains High School District | Montana | U.S. | |
| Total Households | 1,437, 100% | 407,797 | 116,211,092 |
| Average Household Size | 2.13, see rank | 2.40 | 2.63 |
| 1 Person Households | 346, 24.08%, see rank | 30.21% | 27.57% |
| 2 or More Person Households | 1,091, 75.92%, see rank | 69.79% | 72.43% |
| Family Households (Families) | 982, 68.34%, see rank | 62.78% | 66.22% |
| Average Family Size | 2.55, see rank | 3.06 | 3.32 |
| Married-Couple Family | 875, 60.89%, see rank | 49.61% | 48.42% |
| Nonfamily Households | 455, 31.66%, see rank | 37.22% | 33.78% |
US Census 2010 data
Total population: 3,425
| Plains High School District | Montana | U.S. | |
| Total Households | 1,519, 100% | 409,607 | 116,716,292 |
| Average Household Size | 2.19, see rank | 2.35 | 2.58 |
| 1 Person Households | 502, 33.05%, see rank | 29.73% | 26.74% |
| 2 or More Person Households | 1,017, 66.95%, see rank | 70.27% | 73.26% |
| Family Households (Families) | 951, 62.61%, see rank | 62.76% | 66.43% |
| Average Family Size | 2.78, see rank | 2.91 | 3.14 |
| Married-Couple Family | 800, 52.67%, see rank | 49.22% | 48.42% |
| Nonfamily Households | 568, 37.39%, see rank | 37.24% | 33.57% |
ACS 2008-2012 data
Total population: 3,250
| Plains High School District | Montana | U.S. | |
| Total Households | 1,507, 100% | 405,508 | 115,226,802 |
| Average Household Size | 2.08, see rank | 2.37 | 2.61 |
| 1 Person Households | 427, 28.33%, see rank | 29.85% | 27.45% |
| 2 or More Person Households | 1,080, 71.67%, see rank | 70.15% | 72.55% |
| Family Households (Families) | 979, 64.96%, see rank | 63.19% | 66.47% |
| Average Family Size | 2.55, see rank | 3.02 | 3.29 |
| Married-Couple Family | 837, 55.54%, see rank | 50.48% | 48.97% |
| Nonfamily Households | 528, 35.04%, see rank | 36.81% | 33.53% |
ACS 2006-2010 data
Total population: 3,254
| Plains High School District | Montana | U.S. | |
| Total Households | 1,552, 100% | 401,328 | 114,235,996 |
| Average Household Size | 2.10, see rank | 2.36 | 2.59 |
| 1 Person Households | 407, 26.22%, see rank | 29.10% | 27.24% |
| 2 or More Person Households | 1,145, 73.78%, see rank | 70.90% | 72.76% |
| Family Households (Families) | 1,049, 67.59%, see rank | 63.82% | 66.75% |
| Average Family Size | 2.53, see rank | 2.98 | 3.25 |
| Married-Couple Family | 905, 58.31%, see rank | 51.61% | 49.60% |
| Nonfamily Households | 503, 32.41%, see rank | 36.18% | 33.25% |
ACS 2005-2009 data
Total population: 3,352
| Plains High School District | Montana | U.S. | |
| Total Households | 1,329, 100% | 372,947 | 112,611,029 |
| Average Household Size | 2.52, see rank | 2.49 | 2.60 |
| 1 Person Households | 358, 26.94%, see rank | 29.45% | 27.32% |
| 2 or More Person Households | 971, 73.06%, see rank | 70.55% | 72.68% |
| Family Households (Families) | 905, 68.10%, see rank | 63.66% | 66.67% |
| Average Family Size | 3.11, see rank | 3.15 | 3.27 |
| Married-Couple Family | 781, 58.77%, see rank | 51.55% | 49.71% |
| Nonfamily Households | 424, 31.90%, 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.