Casper, WY Historical Household and Family Data
ACS 2010-2014 data
Total population: 57,815
| Casper, WY | Wyoming | U.S. | |
| Total Households | 23,535, 100% | 225,514 | 116,211,092 |
| Average Household Size | 2.41, see rank | 2.49 | 2.63 |
| 1 Person Households | 6,953, 29.54%, see rank | 27.66% | 27.57% |
| 2 or More Person Households | 16,582, 70.46%, see rank | 72.34% | 72.43% |
| Family Households (Families) | 14,840, 63.06%, see rank | 65.33% | 66.22% |
| Average Family Size | 3.07, see rank | 3.12 | 3.32 |
| Married-Couple Family | 10,836, 46.04%, see rank | 52.16% | 48.42% |
| Nonfamily Households | 8,695, 36.94%, see rank | 34.67% | 33.78% |
US Census 2010 data
Total population: 55,316
| Casper, WY | Wyoming | U.S. | |
| Total Households | 22,794, 100% | 226,879 | 116,716,292 |
| Average Household Size | 2.38, see rank | 2.42 | 2.58 |
| 1 Person Households | 6,913, 30.33%, see rank | 27.98% | 26.74% |
| 2 or More Person Households | 15,881, 69.67%, see rank | 72.02% | 73.26% |
| Family Households (Families) | 14,237, 62.46%, see rank | 64.64% | 66.43% |
| Average Family Size | 2.95, see rank | 2.96 | 3.14 |
| Married-Couple Family | 10,508, 46.10%, see rank | 50.92% | 48.42% |
| Nonfamily Households | 8,557, 37.54%, see rank | 35.36% | 33.57% |
ACS 2008-2012 data
Total population: 55,729
| Casper, WY | Wyoming | U.S. | |
| Total Households | 22,807, 100% | 221,479 | 115,226,802 |
| Average Household Size | 2.39, see rank | 2.48 | 2.61 |
| 1 Person Households | 6,618, 29.02%, see rank | 27.64% | 27.45% |
| 2 or More Person Households | 16,189, 70.98%, see rank | 72.36% | 72.55% |
| Family Households (Families) | 14,834, 65.04%, see rank | 65.92% | 66.47% |
| Average Family Size | 3.02, see rank | 3.10 | 3.29 |
| Married-Couple Family | 11,231, 49.24%, see rank | 53.05% | 48.97% |
| Nonfamily Households | 7,973, 34.96%, see rank | 34.08% | 33.53% |
ACS 2006-2010 data
Total population: 54,139
| Casper, WY | Wyoming | U.S. | |
| Total Households | 21,977, 100% | 217,688 | 114,235,996 |
| Average Household Size | 2.40, see rank | 2.44 | 2.59 |
| 1 Person Households | 6,351, 28.90%, see rank | 27.50% | 27.24% |
| 2 or More Person Households | 15,626, 71.10%, see rank | 72.50% | 72.76% |
| Family Households (Families) | 14,428, 65.65%, see rank | 66.31% | 66.75% |
| Average Family Size | 3.04, see rank | 3.05 | 3.25 |
| Married-Couple Family | 10,889, 49.55%, see rank | 53.37% | 49.60% |
| Nonfamily Households | 7,549, 34.35%, see rank | 33.69% | 33.25% |
ACS 2005-2009 data
Total population: 52,985
| Casper, WY | Wyoming | U.S. | |
| Total Households | 20,970, 100% | 208,269 | 112,611,029 |
| Average Household Size | 2.45, see rank | 2.45 | 2.60 |
| 1 Person Households | 6,211, 29.62%, see rank | 27.77% | 27.32% |
| 2 or More Person Households | 14,759, 70.38%, see rank | 72.23% | 72.68% |
| Family Households (Families) | 13,369, 63.75%, see rank | 65.64% | 66.67% |
| Average Family Size | 3.15, see rank | 3.07 | 3.27 |
| Married-Couple Family | 10,140, 48.35%, see rank | 52.93% | 49.71% |
| Nonfamily Households | 7,601, 36.25%, see rank | 34.36% | 33.33% |
US Census 2000 data
Total population: 49,644
| Casper, WY | Wyoming | U.S. | |
| Total Households | 20,343, 100% | 193,608 | 105,480,101 |
| Average Household Size | 2.38, see rank | 2.48 | 2.59 |
| 1 Person Households | 5,914, 29.07%, see rank | 26.33% | 25.82% |
| 2 or More Person Households | 14,429, 70.93%, see rank | 73.67% | 74.18% |
| Family Households (Families) | 13,139, 64.59%, see rank | 67.40% | 68.06% |
| Average Family Size | 2.94, see rank | 3.00 | 3.14 |
| Married-Couple Family | 10,084, 49.57%, see rank | 54.84% | 51.66% |
| Nonfamily Households | 7,204, 35.41%, see rank | 32.60% | 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.