USA.com / Colorado / Alamosa, CO / 81101 / Population and Races / Historical Household and Family Data
81101 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 15,330
| 81101 Zip Code | Colorado | U.S. | |
| Total Households | 5,659, 100% | 1,998,314 | 116,211,092 |
| Average Household Size | 2.51, see rank | 2.54 | 2.63 |
| 1 Person Households | 1,834, 32.41%, see rank | 28.04% | 27.57% |
| 2 or More Person Households | 3,825, 67.59%, see rank | 71.96% | 72.43% |
| Family Households (Families) | 3,365, 59.46%, see rank | 64.18% | 66.22% |
| Average Family Size | 3.33, see rank | 3.22 | 3.32 |
| Married-Couple Family | 2,472, 43.68%, see rank | 49.32% | 48.42% |
| Nonfamily Households | 2,294, 40.54%, see rank | 35.82% | 33.78% |
US Census 2010 data
Total population: 14,675
| 81101 Zip Code | Colorado | U.S. | |
| Total Households | 5,668, 100% | 1,972,868 | 116,716,292 |
| Average Household Size | 2.46, see rank | 2.49 | 2.58 |
| 1 Person Households | 1,720, 30.35%, see rank | 27.92% | 26.74% |
| 2 or More Person Households | 3,948, 69.65%, see rank | 72.08% | 73.26% |
| Family Households (Families) | 3,568, 62.95%, see rank | 63.94% | 66.43% |
| Average Family Size | 3.08, see rank | 3.08 | 3.14 |
| Married-Couple Family | 2,511, 44.30%, see rank | 49.24% | 48.42% |
| Nonfamily Households | 2,100, 37.05%, see rank | 36.06% | 33.57% |
ACS 2008-2012 data
Total population: 14,873
| 81101 Zip Code | Colorado | U.S. | |
| Total Households | 5,473, 100% | 1,962,753 | 115,226,802 |
| Average Household Size | 2.50, see rank | 2.51 | 2.61 |
| 1 Person Households | 1,705, 31.15%, see rank | 28.25% | 27.45% |
| 2 or More Person Households | 3,768, 68.85%, see rank | 71.75% | 72.55% |
| Family Households (Families) | 3,484, 63.66%, see rank | 64.20% | 66.47% |
| Average Family Size | 3.23, see rank | 3.19 | 3.29 |
| Married-Couple Family | 2,659, 48.58%, see rank | 49.82% | 48.97% |
| Nonfamily Households | 1,989, 36.34%, see rank | 35.80% | 33.53% |
US Census 2000 data
Total population: 14,100
| 81101 Zip Code | Colorado | U.S. | |
| Total Households | 5,164, 100% | 1,658,238 | 105,480,101 |
| Average Household Size | 2.54, see rank | 2.53 | 2.59 |
| 1 Person Households | 1,444, 27.96%, see rank | 26.28% | 25.82% |
| 2 or More Person Households | 3,720, 72.04%, see rank | 73.72% | 74.18% |
| Family Households (Families) | 3,413, 66.09%, see rank | 65.40% | 68.06% |
| Average Family Size | 3.13, see rank | 3.09 | 3.14 |
| Married-Couple Family | 2,561, 49.59%, see rank | 51.78% | 51.66% |
| Nonfamily Households | 1,751, 33.91%, 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.