Westminster, CO Historical Household and Family Data
ACS 2010-2014 data
Total population: 109,296
| Westminster, CO | Colorado | U.S. | |
| Total Households | 41,821, 100% | 1,998,314 | 116,211,092 |
| Average Household Size | 2.60, see rank | 2.54 | 2.63 |
| 1 Person Households | 10,981, 26.26%, see rank | 28.04% | 27.57% |
| 2 or More Person Households | 30,840, 73.74%, see rank | 71.96% | 72.43% |
| Family Households (Families) | 27,652, 66.12%, see rank | 64.18% | 66.22% |
| Average Family Size | 3.27, see rank | 3.22 | 3.32 |
| Married-Couple Family | 20,716, 49.53%, see rank | 49.32% | 48.42% |
| Nonfamily Households | 14,169, 33.88%, see rank | 35.82% | 33.78% |
US Census 2010 data
Total population: 106,114
| Westminster, CO | Colorado | U.S. | |
| Total Households | 42,041, 100% | 1,972,868 | 116,716,292 |
| Average Household Size | 2.51, see rank | 2.49 | 2.58 |
| 1 Person Households | 11,107, 26.42%, see rank | 27.92% | 26.74% |
| 2 or More Person Households | 30,934, 73.58%, see rank | 72.08% | 73.26% |
| Family Households (Families) | 27,495, 65.40%, see rank | 63.94% | 66.43% |
| Average Family Size | 3.07, see rank | 3.08 | 3.14 |
| Married-Couple Family | 20,660, 49.14%, see rank | 49.24% | 48.42% |
| Nonfamily Households | 14,546, 34.60%, see rank | 36.06% | 33.57% |
ACS 2008-2012 data
Total population: 106,750
| Westminster, CO | Colorado | U.S. | |
| Total Households | 41,380, 100% | 1,962,753 | 115,226,802 |
| Average Household Size | 2.57, see rank | 2.51 | 2.61 |
| 1 Person Households | 11,218, 27.11%, see rank | 28.25% | 27.45% |
| 2 or More Person Households | 30,162, 72.89%, see rank | 71.75% | 72.55% |
| Family Households (Families) | 27,039, 65.34%, see rank | 64.20% | 66.47% |
| Average Family Size | 3.25, see rank | 3.19 | 3.29 |
| Married-Couple Family | 20,174, 48.75%, see rank | 49.82% | 48.97% |
| Nonfamily Households | 14,341, 34.66%, see rank | 35.80% | 33.53% |
ACS 2006-2010 data
Total population: 104,869
| Westminster, CO | Colorado | U.S. | |
| Total Households | 40,625, 100% | 1,918,959 | 114,235,996 |
| Average Household Size | 2.57, see rank | 2.49 | 2.59 |
| 1 Person Households | 10,921, 26.88%, see rank | 28.20% | 27.24% |
| 2 or More Person Households | 29,704, 73.12%, see rank | 71.80% | 72.76% |
| Family Households (Families) | 26,589, 65.45%, see rank | 64.41% | 66.75% |
| Average Family Size | 3.25, see rank | 3.15 | 3.25 |
| Married-Couple Family | 20,293, 49.95%, see rank | 50.26% | 49.60% |
| Nonfamily Households | 14,036, 34.55%, see rank | 35.59% | 33.25% |
ACS 2005-2009 data
Total population: 106,313
| Westminster, CO | Colorado | U.S. | |
| Total Households | 40,873, 100% | 1,869,276 | 112,611,029 |
| Average Household Size | 2.58, see rank | 2.53 | 2.60 |
| 1 Person Households | 10,802, 26.43%, see rank | 28.22% | 27.32% |
| 2 or More Person Households | 30,071, 73.57%, see rank | 71.78% | 72.68% |
| Family Households (Families) | 27,039, 66.15%, see rank | 64.39% | 66.67% |
| Average Family Size | 3.25, see rank | 3.21 | 3.27 |
| Married-Couple Family | 21,010, 51.40%, see rank | 50.63% | 49.71% |
| Nonfamily Households | 13,834, 33.85%, see rank | 35.61% | 33.33% |
US Census 2000 data
Total population: 100,940
| Westminster, CO | Colorado | U.S. | |
| Total Households | 38,343, 100% | 1,658,238 | 105,480,101 |
| Average Household Size | 2.62, see rank | 2.53 | 2.59 |
| 1 Person Households | 9,103, 23.74%, see rank | 26.28% | 25.82% |
| 2 or More Person Households | 29,240, 76.26%, see rank | 73.72% | 74.18% |
| Family Households (Families) | 26,024, 67.87%, see rank | 65.40% | 68.06% |
| Average Family Size | 3.15, see rank | 3.09 | 3.14 |
| Married-Couple Family | 20,544, 53.58%, see rank | 51.78% | 51.66% |
| Nonfamily Households | 12,319, 32.13%, 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.