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Mammoth, WY Historical Household and Family Data
ACS 2010-2014 data
Total population: 302
| Mammoth, WY | Wyoming | U.S. | |
| Total Households | 131, 100% | 225,514 | 116,211,092 |
| Average Household Size | 1.76, see rank | 2.49 | 2.63 |
| 1 Person Households | 72, 54.96%, see rank | 27.66% | 27.57% |
| 2 or More Person Households | 59, 45.04%, see rank | 72.34% | 72.43% |
| Family Households (Families) | 12, 9.16%, see rank | 65.33% | 66.22% |
| Average Family Size | 2.42, see rank | 3.12 | 3.32 |
| Married-Couple Family | 12, 9.16%, see rank | 52.16% | 48.42% |
| Nonfamily Households | 119, 90.84%, see rank | 34.67% | 33.78% |
US Census 2010 data
Total population: 263
| Mammoth, WY | Wyoming | U.S. | |
| Total Households | 96, 100% | 226,879 | 116,716,292 |
| Average Household Size | 2.25, see rank | 2.42 | 2.58 |
| 1 Person Households | 29, 30.21%, see rank | 27.98% | 26.74% |
| 2 or More Person Households | 67, 69.79%, see rank | 72.02% | 73.26% |
| Family Households (Families) | 58, 60.42%, see rank | 64.64% | 66.43% |
| Average Family Size | 2.90, see rank | 2.96 | 3.14 |
| Married-Couple Family | 56, 58.33%, see rank | 50.92% | 48.42% |
| Nonfamily Households | 38, 39.58%, see rank | 35.36% | 33.57% |
ACS 2008-2012 data
Total population: 332
| Mammoth, WY | Wyoming | U.S. | |
| Total Households | 161, 100% | 221,479 | 115,226,802 |
| Average Household Size | 1.63, see rank | 2.48 | 2.61 |
| 1 Person Households | 82, 50.93%, see rank | 27.64% | 27.45% |
| 2 or More Person Households | 79, 49.07%, see rank | 72.36% | 72.55% |
| Family Households (Families) | 44, 27.33%, see rank | 65.92% | 66.47% |
| Average Family Size | 2.09, see rank | 3.10 | 3.29 |
| Married-Couple Family | 44, 27.33%, see rank | 53.05% | 48.97% |
| Nonfamily Households | 117, 72.67%, see rank | 34.08% | 33.53% |
ACS 2006-2010 data
Total population: 218
| Mammoth, WY | Wyoming | U.S. | |
| Total Households | 119, 100% | 217,688 | 114,235,996 |
| Average Household Size | 1.83, see rank | 2.44 | 2.59 |
| 1 Person Households | 34, 28.57%, see rank | 27.50% | 27.24% |
| 2 or More Person Households | 85, 71.43%, see rank | 72.50% | 72.76% |
| Family Households (Families) | 44, 36.97%, see rank | 66.31% | 66.75% |
| Average Family Size | 2.16, see rank | 3.05 | 3.25 |
| Married-Couple Family | 44, 36.97%, see rank | 53.37% | 49.60% |
| Nonfamily Households | 75, 63.03%, see rank | 33.69% | 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.