Carbon County Historical Household and Family Data
ACS 2010-2014 data
Total population: 10,189
| Carbon County | Montana | U.S. | |
| Total Households | 4,305, 100% | 407,797 | 116,211,092 |
| Average Household Size | 2.35, see rank | 2.40 | 2.63 |
| 1 Person Households | 1,382, 32.10%, see rank | 30.21% | 27.57% |
| 2 or More Person Households | 2,923, 67.90%, see rank | 69.79% | 72.43% |
| Family Households (Families) | 2,743, 63.72%, see rank | 62.78% | 66.22% |
| Average Family Size | 2.99, see rank | 3.06 | 3.32 |
| Married-Couple Family | 2,333, 54.19%, see rank | 49.61% | 48.42% |
| Nonfamily Households | 1,562, 36.28%, see rank | 37.22% | 33.78% |
US Census 2010 data
Total population: 10,078
| Carbon County | Montana | U.S. | |
| Total Households | 4,571, 100% | 409,607 | 116,716,292 |
| Average Household Size | 2.19, see rank | 2.35 | 2.58 |
| 1 Person Households | 1,426, 31.20%, see rank | 29.73% | 26.74% |
| 2 or More Person Households | 3,145, 68.80%, see rank | 70.27% | 73.26% |
| Family Households (Families) | 2,884, 63.09%, see rank | 62.76% | 66.43% |
| Average Family Size | 2.74, see rank | 2.91 | 3.14 |
| Married-Couple Family | 2,441, 53.40%, see rank | 49.22% | 48.42% |
| Nonfamily Households | 1,687, 36.91%, see rank | 37.24% | 33.57% |
ACS 2008-2012 data
Total population: 10,057
| Carbon County | Montana | U.S. | |
| Total Households | 4,216, 100% | 405,508 | 115,226,802 |
| Average Household Size | 2.36, see rank | 2.37 | 2.61 |
| 1 Person Households | 1,201, 28.49%, see rank | 29.85% | 27.45% |
| 2 or More Person Households | 3,015, 71.51%, see rank | 70.15% | 72.55% |
| Family Households (Families) | 2,768, 65.65%, see rank | 63.19% | 66.47% |
| Average Family Size | 2.90, see rank | 3.02 | 3.29 |
| Married-Couple Family | 2,374, 56.31%, see rank | 50.48% | 48.97% |
| Nonfamily Households | 1,448, 34.35%, see rank | 36.81% | 33.53% |
ACS 2006-2010 data
Total population: 9,994
| Carbon County | Montana | U.S. | |
| Total Households | 4,149, 100% | 401,328 | 114,235,996 |
| Average Household Size | 2.37, see rank | 2.36 | 2.59 |
| 1 Person Households | 1,043, 25.14%, see rank | 29.10% | 27.24% |
| 2 or More Person Households | 3,106, 74.86%, see rank | 70.90% | 72.76% |
| Family Households (Families) | 2,794, 67.34%, see rank | 63.82% | 66.75% |
| Average Family Size | 2.86, see rank | 2.98 | 3.25 |
| Married-Couple Family | 2,386, 57.51%, see rank | 51.61% | 49.60% |
| Nonfamily Households | 1,355, 32.66%, see rank | 36.18% | 33.25% |
ACS 2005-2009 data
Total population: 9,741
| Carbon County | Montana | U.S. | |
| Total Households | 3,974, 100% | 372,947 | 112,611,029 |
| Average Household Size | 2.41, see rank | 2.49 | 2.60 |
| 1 Person Households | 975, 24.53%, see rank | 29.45% | 27.32% |
| 2 or More Person Households | 2,999, 75.47%, see rank | 70.55% | 72.68% |
| Family Households (Families) | 2,750, 69.20%, see rank | 63.66% | 66.67% |
| Average Family Size | 2.91, see rank | 3.15 | 3.27 |
| Married-Couple Family | 2,377, 59.81%, see rank | 51.55% | 49.71% |
| Nonfamily Households | 1,224, 30.80%, see rank | 36.34% | 33.33% |
US Census 2000 data
Total population: 9,552
| Carbon County | Montana | U.S. | |
| Total Households | 4,065, 100% | 358,667 | 105,480,101 |
| Average Household Size | 2.32, see rank | 2.45 | 2.59 |
| 1 Person Households | 1,172, 28.83%, see rank | 27.44% | 25.82% |
| 2 or More Person Households | 2,893, 71.17%, see rank | 72.56% | 74.18% |
| Family Households (Families) | 2,706, 66.57%, see rank | 66.19% | 68.06% |
| Average Family Size | 2.86, see rank | 2.99 | 3.14 |
| Married-Couple Family | 2,303, 56.65%, see rank | 53.55% | 51.66% |
| Nonfamily Households | 1,359, 33.43%, see rank | 33.81% | 31.94% |
* 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.