Salt Lake County Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,063,670
| Salt Lake County | Utah | U.S. | |
| Total Households | 348,110, 100% | 896,194 | 116,211,092 |
| Average Household Size | 3.02, see rank | 3.14 | 2.63 |
| 1 Person Households | 80,172, 23.03%, see rank | 19.46% | 27.57% |
| 2 or More Person Households | 267,938, 76.97%, see rank | 80.54% | 72.43% |
| Family Households (Families) | 245,484, 70.52%, see rank | 75.14% | 66.22% |
| Average Family Size | 3.71, see rank | 3.71 | 3.32 |
| Married-Couple Family | 191,172, 54.92%, see rank | 61.34% | 48.42% |
| Nonfamily Households | 102,626, 29.48%, see rank | 24.86% | 33.78% |
US Census 2010 data
Total population: 1,029,655
| Salt Lake County | Utah | U.S. | |
| Total Households | 342,622, 100% | 877,692 | 116,716,292 |
| Average Household Size | 2.96, see rank | 3.10 | 2.58 |
| 1 Person Households | 75,064, 21.91%, see rank | 18.69% | 26.74% |
| 2 or More Person Households | 267,558, 78.09%, see rank | 81.31% | 73.26% |
| Family Households (Families) | 242,626, 70.81%, see rank | 75.22% | 66.43% |
| Average Family Size | 3.51, see rank | 3.56 | 3.14 |
| Married-Couple Family | 187,678, 54.78%, see rank | 61.05% | 48.42% |
| Nonfamily Households | 99,996, 29.19%, see rank | 24.78% | 33.57% |
ACS 2008-2012 data
Total population: 1,032,226
| Salt Lake County | Utah | U.S. | |
| Total Households | 341,841, 100% | 880,873 | 115,226,802 |
| Average Household Size | 2.98, see rank | 3.09 | 2.61 |
| 1 Person Households | 79,297, 23.20%, see rank | 19.52% | 27.45% |
| 2 or More Person Households | 262,544, 76.80%, see rank | 80.48% | 72.55% |
| Family Households (Families) | 240,308, 70.30%, see rank | 74.91% | 66.47% |
| Average Family Size | 3.66, see rank | 3.65 | 3.29 |
| Married-Couple Family | 187,892, 54.96%, see rank | 61.14% | 48.97% |
| Nonfamily Households | 101,533, 29.70%, see rank | 25.09% | 33.53% |
ACS 2006-2010 data
Total population: 1,000,155
| Salt Lake County | Utah | U.S. | |
| Total Households | 335,075, 100% | 859,158 | 114,235,996 |
| Average Household Size | 2.94, see rank | 3.04 | 2.59 |
| 1 Person Households | 76,863, 22.94%, see rank | 19.18% | 27.24% |
| 2 or More Person Households | 258,212, 77.06%, see rank | 80.82% | 72.76% |
| Family Households (Families) | 236,504, 70.58%, see rank | 75.20% | 66.75% |
| Average Family Size | 3.61, see rank | 3.59 | 3.25 |
| Married-Couple Family | 187,148, 55.85%, see rank | 61.99% | 49.60% |
| Nonfamily Households | 98,571, 29.42%, see rank | 24.80% | 33.25% |
ACS 2005-2009 data
Total population: 1,000,299
| Salt Lake County | Utah | U.S. | |
| Total Households | 329,748, 100% | 831,563 | 112,611,029 |
| Average Household Size | 2.99, see rank | 3.14 | 2.60 |
| 1 Person Households | 76,356, 23.16%, see rank | 19.30% | 27.32% |
| 2 or More Person Households | 253,392, 76.84%, see rank | 80.70% | 72.68% |
| Family Households (Families) | 233,711, 70.88%, see rank | 75.28% | 66.67% |
| Average Family Size | 3.67, see rank | 3.69 | 3.27 |
| Married-Couple Family | 185,335, 56.21%, see rank | 62.18% | 49.71% |
| Nonfamily Households | 96,037, 29.12%, see rank | 24.72% | 33.33% |
US Census 2000 data
Total population: 898,387
| Salt Lake County | Utah | U.S. | |
| Total Households | 295,141, 100% | 701,281 | 105,480,101 |
| Average Household Size | 3.00, see rank | 3.13 | 2.59 |
| 1 Person Households | 61,366, 20.79%, see rank | 17.79% | 25.82% |
| 2 or More Person Households | 233,775, 79.21%, see rank | 82.21% | 74.18% |
| Family Households (Families) | 214,102, 72.54%, see rank | 76.33% | 68.06% |
| Average Family Size | 3.53, see rank | 3.57 | 3.14 |
| Married-Couple Family | 170,666, 57.83%, see rank | 63.16% | 51.66% |
| Nonfamily Households | 81,039, 27.46%, see rank | 23.67% | 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.