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Columbus, MT Historical Household and Family Data
ACS 2010-2014 data
Total population: 2,250
| Columbus, MT | Montana | U.S. | |
| Total Households | 900, 100% | 407,797 | 116,211,092 |
| Average Household Size | 2.45, see rank | 2.40 | 2.63 |
| 1 Person Households | 247, 27.44%, see rank | 30.21% | 27.57% |
| 2 or More Person Households | 653, 72.56%, see rank | 69.79% | 72.43% |
| Family Households (Families) | 625, 69.44%, see rank | 62.78% | 66.22% |
| Average Family Size | 3.00, see rank | 3.06 | 3.32 |
| Married-Couple Family | 556, 61.78%, see rank | 49.61% | 48.42% |
| Nonfamily Households | 275, 30.56%, see rank | 37.22% | 33.78% |
US Census 2010 data
Total population: 1,893
| Columbus, MT | Montana | U.S. | |
| Total Households | 767, 100% | 409,607 | 116,716,292 |
| Average Household Size | 2.41, see rank | 2.35 | 2.58 |
| 1 Person Households | 217, 28.29%, see rank | 29.73% | 26.74% |
| 2 or More Person Households | 550, 71.71%, see rank | 70.27% | 73.26% |
| Family Households (Families) | 517, 67.41%, see rank | 62.76% | 66.43% |
| Average Family Size | 2.97, see rank | 2.91 | 3.14 |
| Married-Couple Family | 429, 55.93%, see rank | 49.22% | 48.42% |
| Nonfamily Households | 250, 32.59%, see rank | 37.24% | 33.57% |
ACS 2008-2012 data
Total population: 1,982
| Columbus, MT | Montana | U.S. | |
| Total Households | 908, 100% | 405,508 | 115,226,802 |
| Average Household Size | 2.12, see rank | 2.37 | 2.61 |
| 1 Person Households | 307, 33.81%, see rank | 29.85% | 27.45% |
| 2 or More Person Households | 601, 66.19%, see rank | 70.15% | 72.55% |
| Family Households (Families) | 550, 60.57%, see rank | 63.19% | 66.47% |
| Average Family Size | 2.74, see rank | 3.02 | 3.29 |
| Married-Couple Family | 488, 53.74%, see rank | 50.48% | 48.97% |
| Nonfamily Households | 358, 39.43%, see rank | 36.81% | 33.53% |
ACS 2006-2010 data
Total population: 2,324
| Columbus, MT | Montana | U.S. | |
| Total Households | 996, 100% | 401,328 | 114,235,996 |
| Average Household Size | 2.29, see rank | 2.36 | 2.59 |
| 1 Person Households | 316, 31.73%, see rank | 29.10% | 27.24% |
| 2 or More Person Households | 680, 68.27%, see rank | 70.90% | 72.76% |
| Family Households (Families) | 651, 65.36%, see rank | 63.82% | 66.75% |
| Average Family Size | 2.93, see rank | 2.98 | 3.25 |
| Married-Couple Family | 559, 56.12%, see rank | 51.61% | 49.60% |
| Nonfamily Households | 345, 34.64%, see rank | 36.18% | 33.25% |
ACS 2005-2009 data
Total population: 2,190
| Columbus, MT | Montana | U.S. | |
| Total Households | 822, 100% | 372,947 | 112,611,029 |
| Average Household Size | 2.57, see rank | 2.49 | 2.60 |
| 1 Person Households | 274, 33.33%, see rank | 29.45% | 27.32% |
| 2 or More Person Households | 548, 66.67%, see rank | 70.55% | 72.68% |
| Family Households (Families) | 534, 64.96%, see rank | 63.66% | 66.67% |
| Average Family Size | 3.39, see rank | 3.15 | 3.27 |
| Married-Couple Family | 452, 54.99%, see rank | 51.55% | 49.71% |
| Nonfamily Households | 288, 35.04%, see rank | 36.34% | 33.33% |
US Census 2000 data
Total population: 1,748
| Columbus, MT | Montana | U.S. | |
| Total Households | 709, 100% | 358,667 | 105,480,101 |
| Average Household Size | 2.37, see rank | 2.45 | 2.59 |
| 1 Person Households | 220, 31.03%, see rank | 27.44% | 25.82% |
| 2 or More Person Households | 489, 68.97%, see rank | 72.56% | 74.18% |
| Family Households (Families) | 456, 64.32%, see rank | 66.19% | 68.06% |
| Average Family Size | 2.98, see rank | 2.99 | 3.14 |
| Married-Couple Family | 383, 54.02%, see rank | 53.55% | 51.66% |
| Nonfamily Households | 253, 35.68%, 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.