Longmont, CO Historical Household and Family Data
ACS 2010-2014 data
Total population: 88,547
| Longmont, CO | Colorado | U.S. | |
| Total Households | 33,859, 100% | 1,998,314 | 116,211,092 |
| Average Household Size | 2.60, see rank | 2.54 | 2.63 |
| 1 Person Households | 8,679, 25.63%, see rank | 28.04% | 27.57% |
| 2 or More Person Households | 25,180, 74.37%, see rank | 71.96% | 72.43% |
| Family Households (Families) | 22,757, 67.21%, see rank | 64.18% | 66.22% |
| Average Family Size | 3.24, see rank | 3.22 | 3.32 |
| Married-Couple Family | 16,523, 48.80%, see rank | 49.32% | 48.42% |
| Nonfamily Households | 11,102, 32.79%, see rank | 35.82% | 33.78% |
US Census 2010 data
Total population: 86,270
| Longmont, CO | Colorado | U.S. | |
| Total Households | 33,252, 100% | 1,972,868 | 116,716,292 |
| Average Household Size | 2.58, see rank | 2.49 | 2.58 |
| 1 Person Households | 8,919, 26.82%, see rank | 27.92% | 26.74% |
| 2 or More Person Households | 24,333, 73.18%, see rank | 72.08% | 73.26% |
| Family Households (Families) | 22,074, 66.38%, see rank | 63.94% | 66.43% |
| Average Family Size | 3.16, see rank | 3.08 | 3.14 |
| Married-Couple Family | 16,916, 50.87%, see rank | 49.24% | 48.42% |
| Nonfamily Households | 11,178, 33.62%, see rank | 36.06% | 33.57% |
ACS 2008-2012 data
Total population: 86,355
| Longmont, CO | Colorado | U.S. | |
| Total Households | 33,406, 100% | 1,962,753 | 115,226,802 |
| Average Household Size | 2.57, see rank | 2.51 | 2.61 |
| 1 Person Households | 8,952, 26.80%, see rank | 28.25% | 27.45% |
| 2 or More Person Households | 24,454, 73.20%, see rank | 71.75% | 72.55% |
| Family Households (Families) | 22,197, 66.45%, see rank | 64.20% | 66.47% |
| Average Family Size | 3.24, see rank | 3.19 | 3.29 |
| Married-Couple Family | 16,729, 50.08%, see rank | 49.82% | 48.97% |
| Nonfamily Households | 11,209, 33.55%, see rank | 35.80% | 33.53% |
ACS 2006-2010 data
Total population: 83,604
| Longmont, CO | Colorado | U.S. | |
| Total Households | 32,116, 100% | 1,918,959 | 114,235,996 |
| Average Household Size | 2.58, see rank | 2.49 | 2.59 |
| 1 Person Households | 8,410, 26.19%, see rank | 28.20% | 27.24% |
| 2 or More Person Households | 23,706, 73.81%, see rank | 71.80% | 72.76% |
| Family Households (Families) | 21,579, 67.19%, see rank | 64.41% | 66.75% |
| Average Family Size | 3.24, see rank | 3.15 | 3.25 |
| Married-Couple Family | 16,406, 51.08%, see rank | 50.26% | 49.60% |
| Nonfamily Households | 10,537, 32.81%, see rank | 35.59% | 33.25% |
ACS 2005-2009 data
Total population: 85,707
| Longmont, CO | Colorado | U.S. | |
| Total Households | 31,671, 100% | 1,869,276 | 112,611,029 |
| Average Household Size | 2.69, see rank | 2.53 | 2.60 |
| 1 Person Households | 8,349, 26.36%, see rank | 28.22% | 27.32% |
| 2 or More Person Households | 23,322, 73.64%, see rank | 71.78% | 72.68% |
| Family Households (Families) | 21,411, 67.60%, see rank | 64.39% | 66.67% |
| Average Family Size | 3.38, see rank | 3.21 | 3.27 |
| Married-Couple Family | 16,626, 52.50%, see rank | 50.63% | 49.71% |
| Nonfamily Households | 10,260, 32.40%, see rank | 35.61% | 33.33% |
US Census 2000 data
Total population: 71,093
| Longmont, CO | Colorado | U.S. | |
| Total Households | 26,667, 100% | 1,658,238 | 105,480,101 |
| Average Household Size | 2.64, see rank | 2.53 | 2.59 |
| 1 Person Households | 6,328, 23.73%, see rank | 26.28% | 25.82% |
| 2 or More Person Households | 20,339, 76.27%, see rank | 73.72% | 74.18% |
| Family Households (Families) | 18,458, 69.22%, see rank | 65.40% | 68.06% |
| Average Family Size | 3.15, see rank | 3.09 | 3.14 |
| Married-Couple Family | 14,562, 54.61%, see rank | 51.78% | 51.66% |
| Nonfamily Households | 8,209, 30.78%, see rank | 34.60% | 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.