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Greenfield Elementary School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 572
| Greenfield Elementary School District | Montana | U.S. | |
| Total Households | 190, 100% | 407,797 | 116,211,092 |
| Average Household Size | 3.01, see rank | 2.40 | 2.63 |
| 1 Person Households | 33, 17.37%, see rank | 30.21% | 27.57% |
| 2 or More Person Households | 157, 82.63%, see rank | 69.79% | 72.43% |
| Family Households (Families) | 152, 80.00%, see rank | 62.78% | 66.22% |
| Average Family Size | 3.47, see rank | 3.06 | 3.32 |
| Married-Couple Family | 123, 64.74%, see rank | 49.61% | 48.42% |
| Nonfamily Households | 38, 20.00%, see rank | 37.22% | 33.78% |
US Census 2010 data
Total population: 525
| Greenfield Elementary School District | Montana | U.S. | |
| Total Households | 204, 100% | 409,607 | 116,716,292 |
| Average Household Size | 2.57, see rank | 2.35 | 2.58 |
| 1 Person Households | 34, 16.67%, see rank | 29.73% | 26.74% |
| 2 or More Person Households | 170, 83.33%, see rank | 70.27% | 73.26% |
| Family Households (Families) | 162, 79.41%, see rank | 62.76% | 66.43% |
| Average Family Size | 2.91, see rank | 2.91 | 3.14 |
| Married-Couple Family | 148, 72.55%, see rank | 49.22% | 48.42% |
| Nonfamily Households | 42, 20.59%, see rank | 37.24% | 33.57% |
ACS 2008-2012 data
Total population: 506
| Greenfield Elementary School District | Montana | U.S. | |
| Total Households | 202, 100% | 405,508 | 115,226,802 |
| Average Household Size | 2.50, see rank | 2.37 | 2.61 |
| 1 Person Households | 50, 24.75%, see rank | 29.85% | 27.45% |
| 2 or More Person Households | 152, 75.25%, see rank | 70.15% | 72.55% |
| Family Households (Families) | 149, 73.76%, see rank | 63.19% | 66.47% |
| Average Family Size | 3.01, see rank | 3.02 | 3.29 |
| Married-Couple Family | 125, 61.88%, see rank | 50.48% | 48.97% |
| Nonfamily Households | 53, 26.24%, see rank | 36.81% | 33.53% |
ACS 2006-2010 data
Total population: 704
| Greenfield Elementary School District | Montana | U.S. | |
| Total Households | 247, 100% | 401,328 | 114,235,996 |
| Average Household Size | 2.85, see rank | 2.36 | 2.59 |
| 1 Person Households | 52, 21.05%, see rank | 29.10% | 27.24% |
| 2 or More Person Households | 195, 78.95%, see rank | 70.90% | 72.76% |
| Family Households (Families) | 195, 78.95%, see rank | 63.82% | 66.75% |
| Average Family Size | 3.34, see rank | 2.98 | 3.25 |
| Married-Couple Family | 175, 70.85%, see rank | 51.61% | 49.60% |
| Nonfamily Households | 52, 21.05%, see rank | 36.18% | 33.25% |
ACS 2005-2009 data
Total population: 598
| Greenfield Elementary School District | Montana | U.S. | |
| Total Households | 220, 100% | 372,947 | 112,611,029 |
| Average Household Size | 2.72, see rank | 2.49 | 2.60 |
| 1 Person Households | 47, 21.36%, see rank | 29.45% | 27.32% |
| 2 or More Person Households | 173, 78.64%, see rank | 70.55% | 72.68% |
| Family Households (Families) | 173, 78.64%, see rank | 63.66% | 66.67% |
| Average Family Size | 3.18, see rank | 3.15 | 3.27 |
| Married-Couple Family | 158, 71.82%, see rank | 51.55% | 49.71% |
| Nonfamily Households | 47, 21.36%, 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.