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Smithfield, UT Historical Household and Family Data
ACS 2010-2014 data
Total population: 10,233
| Smithfield, UT | Utah | U.S. | |
| Total Households | 2,945, 100% | 896,194 | 116,211,092 |
| Average Household Size | 3.47, see rank | 3.14 | 2.63 |
| 1 Person Households | 397, 13.48%, see rank | 19.46% | 27.57% |
| 2 or More Person Households | 2,548, 86.52%, see rank | 80.54% | 72.43% |
| Family Households (Families) | 2,535, 86.08%, see rank | 75.14% | 66.22% |
| Average Family Size | 3.87, see rank | 3.71 | 3.32 |
| Married-Couple Family | 2,185, 74.19%, see rank | 61.34% | 48.42% |
| Nonfamily Households | 410, 13.92%, see rank | 24.86% | 33.78% |
US Census 2010 data
Total population: 9,495
| Smithfield, UT | Utah | U.S. | |
| Total Households | 2,836, 100% | 877,692 | 116,716,292 |
| Average Household Size | 3.35, see rank | 3.10 | 2.58 |
| 1 Person Households | 364, 12.83%, see rank | 18.69% | 26.74% |
| 2 or More Person Households | 2,472, 87.17%, see rank | 81.31% | 73.26% |
| Family Households (Families) | 2,408, 84.91%, see rank | 75.22% | 66.43% |
| Average Family Size | 3.70, see rank | 3.56 | 3.14 |
| Married-Couple Family | 2,121, 74.79%, see rank | 61.05% | 48.42% |
| Nonfamily Households | 428, 15.09%, see rank | 24.78% | 33.57% |
ACS 2008-2012 data
Total population: 9,508
| Smithfield, UT | Utah | U.S. | |
| Total Households | 2,847, 100% | 880,873 | 115,226,802 |
| Average Household Size | 3.34, see rank | 3.09 | 2.61 |
| 1 Person Households | 499, 17.53%, see rank | 19.52% | 27.45% |
| 2 or More Person Households | 2,348, 82.47%, see rank | 80.48% | 72.55% |
| Family Households (Families) | 2,277, 79.98%, see rank | 74.91% | 66.47% |
| Average Family Size | 3.89, see rank | 3.65 | 3.29 |
| Married-Couple Family | 2,003, 70.35%, see rank | 61.14% | 48.97% |
| Nonfamily Households | 570, 20.02%, see rank | 25.09% | 33.53% |
ACS 2006-2010 data
Total population: 8,957
| Smithfield, UT | Utah | U.S. | |
| Total Households | 2,692, 100% | 859,158 | 114,235,996 |
| Average Household Size | 3.33, see rank | 3.04 | 2.59 |
| 1 Person Households | 387, 14.38%, see rank | 19.18% | 27.24% |
| 2 or More Person Households | 2,305, 85.62%, see rank | 80.82% | 72.76% |
| Family Households (Families) | 2,287, 84.96%, see rank | 75.20% | 66.75% |
| Average Family Size | 3.73, see rank | 3.59 | 3.25 |
| Married-Couple Family | 2,007, 74.55%, see rank | 61.99% | 49.60% |
| Nonfamily Households | 405, 15.04%, see rank | 24.80% | 33.25% |
ACS 2005-2009 data
Total population: 9,150
| Smithfield, UT | Utah | U.S. | |
| Total Households | 2,617, 100% | 831,563 | 112,611,029 |
| Average Household Size | 3.50, see rank | 3.14 | 2.60 |
| 1 Person Households | 398, 15.21%, see rank | 19.30% | 27.32% |
| 2 or More Person Households | 2,219, 84.79%, see rank | 80.70% | 72.68% |
| Family Households (Families) | 2,199, 84.03%, see rank | 75.28% | 66.67% |
| Average Family Size | 3.94, see rank | 3.69 | 3.27 |
| Married-Couple Family | 1,985, 75.85%, see rank | 62.18% | 49.71% |
| Nonfamily Households | 418, 15.97%, see rank | 24.72% | 33.33% |
US Census 2000 data
Total population: 7,261
| Smithfield, UT | Utah | U.S. | |
| Total Households | 2,066, 100% | 701,281 | 105,480,101 |
| Average Household Size | 3.51, see rank | 3.13 | 2.59 |
| 1 Person Households | 253, 12.25%, see rank | 17.79% | 25.82% |
| 2 or More Person Households | 1,813, 87.75%, see rank | 82.21% | 74.18% |
| Family Households (Families) | 1,783, 86.30%, see rank | 76.33% | 68.06% |
| Average Family Size | 3.85, see rank | 3.57 | 3.14 |
| Married-Couple Family | 1,621, 78.46%, see rank | 63.16% | 51.66% |
| Nonfamily Households | 283, 13.70%, 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.