Latah County Historical Household and Family Data
ACS 2010-2014 data
Total population: 37,989
| Latah County | Idaho | U.S. | |
| Total Households | 15,069, 100% | 585,259 | 116,211,092 |
| Average Household Size | 2.31, see rank | 2.68 | 2.63 |
| 1 Person Households | 4,061, 26.95%, see rank | 24.37% | 27.57% |
| 2 or More Person Households | 11,008, 73.05%, see rank | 75.63% | 72.43% |
| Family Households (Families) | 8,252, 54.76%, see rank | 69.49% | 66.22% |
| Average Family Size | 3.00, see rank | 3.29 | 3.32 |
| Married-Couple Family | 6,962, 46.20%, see rank | 55.52% | 48.42% |
| Nonfamily Households | 6,817, 45.24%, see rank | 30.51% | 33.78% |
US Census 2010 data
Total population: 37,244
| Latah County | Idaho | U.S. | |
| Total Households | 14,708, 100% | 579,408 | 116,716,292 |
| Average Household Size | 2.32, see rank | 2.66 | 2.58 |
| 1 Person Households | 4,154, 28.24%, see rank | 23.78% | 26.74% |
| 2 or More Person Households | 10,554, 71.76%, see rank | 76.22% | 73.26% |
| Family Households (Families) | 8,241, 56.03%, see rank | 69.58% | 66.43% |
| Average Family Size | 2.89, see rank | 3.16 | 3.14 |
| Married-Couple Family | 6,816, 46.34%, see rank | 55.30% | 48.42% |
| Nonfamily Households | 6,467, 43.97%, see rank | 30.42% | 33.57% |
ACS 2008-2012 data
Total population: 37,365
| Latah County | Idaho | U.S. | |
| Total Households | 15,013, 100% | 577,648 | 115,226,802 |
| Average Household Size | 2.28, see rank | 2.66 | 2.61 |
| 1 Person Households | 3,893, 25.93%, see rank | 23.81% | 27.45% |
| 2 or More Person Households | 11,120, 74.07%, see rank | 76.19% | 72.55% |
| Family Households (Families) | 8,608, 57.34%, see rank | 69.95% | 66.47% |
| Average Family Size | 2.89, see rank | 3.24 | 3.29 |
| Married-Couple Family | 7,179, 47.82%, see rank | 56.14% | 48.97% |
| Nonfamily Households | 6,405, 42.66%, see rank | 30.05% | 33.53% |
ACS 2006-2010 data
Total population: 36,645
| Latah County | Idaho | U.S. | |
| Total Households | 14,635, 100% | 570,283 | 114,235,996 |
| Average Household Size | 2.26, see rank | 2.63 | 2.59 |
| 1 Person Households | 4,222, 28.85%, see rank | 23.64% | 27.24% |
| 2 or More Person Households | 10,413, 71.15%, see rank | 76.36% | 72.76% |
| Family Households (Families) | 8,561, 58.50%, see rank | 70.11% | 66.75% |
| Average Family Size | 2.89, see rank | 3.19 | 3.25 |
| Married-Couple Family | 7,126, 48.69%, see rank | 56.85% | 49.60% |
| Nonfamily Households | 6,074, 41.50%, see rank | 29.89% | 33.25% |
ACS 2005-2009 data
Total population: 37,511
| Latah County | Idaho | U.S. | |
| Total Households | 14,200, 100% | 552,726 | 112,611,029 |
| Average Household Size | 2.36, see rank | 2.64 | 2.60 |
| 1 Person Households | 4,055, 28.56%, see rank | 23.42% | 27.32% |
| 2 or More Person Households | 10,145, 71.44%, see rank | 76.58% | 72.68% |
| Family Households (Families) | 8,268, 58.23%, see rank | 70.28% | 66.67% |
| Average Family Size | 2.96, see rank | 3.20 | 3.27 |
| Married-Couple Family | 7,043, 49.60%, see rank | 57.01% | 49.71% |
| Nonfamily Households | 5,932, 41.77%, see rank | 29.72% | 33.33% |
US Census 2000 data
Total population: 34,935
| Latah County | Idaho | U.S. | |
| Total Households | 13,059, 100% | 469,645 | 105,480,101 |
| Average Household Size | 2.38, see rank | 2.69 | 2.59 |
| 1 Person Households | 3,436, 26.31%, see rank | 22.39% | 25.82% |
| 2 or More Person Households | 9,623, 73.69%, see rank | 77.61% | 74.18% |
| Family Households (Families) | 7,764, 59.45%, see rank | 71.46% | 68.06% |
| Average Family Size | 2.93, see rank | 3.17 | 3.14 |
| Married-Couple Family | 6,592, 50.48%, see rank | 58.88% | 51.66% |
| Nonfamily Households | 5,295, 40.55%, see rank | 28.54% | 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.