Clay County Historical Household and Family Data
ACS 2010-2014 data
Total population: 8,460
| Clay County | Kansas | U.S. | |
| Total Households | 3,398, 100% | 1,112,335 | 116,211,092 |
| Average Household Size | 2.44, see rank | 2.52 | 2.63 |
| 1 Person Households | 926, 27.25%, see rank | 28.49% | 27.57% |
| 2 or More Person Households | 2,472, 72.75%, see rank | 71.51% | 72.43% |
| Family Households (Families) | 2,291, 67.42%, see rank | 65.72% | 66.22% |
| Average Family Size | 3.04, see rank | 3.18 | 3.32 |
| Married-Couple Family | 1,928, 56.74%, see rank | 51.01% | 48.42% |
| Nonfamily Households | 1,107, 32.58%, see rank | 34.28% | 33.78% |
US Census 2010 data
Total population: 8,535
| Clay County | Kansas | U.S. | |
| Total Households | 3,559, 100% | 1,112,096 | 116,716,292 |
| Average Household Size | 2.36, see rank | 2.49 | 2.58 |
| 1 Person Households | 1,041, 29.25%, see rank | 27.82% | 26.74% |
| 2 or More Person Households | 2,518, 70.75%, see rank | 72.18% | 73.26% |
| Family Households (Families) | 2,380, 66.87%, see rank | 66.01% | 66.43% |
| Average Family Size | 2.89, see rank | 3.06 | 3.14 |
| Married-Couple Family | 2,004, 56.31%, see rank | 51.10% | 48.42% |
| Nonfamily Households | 1,179, 33.13%, see rank | 33.99% | 33.57% |
ACS 2008-2012 data
Total population: 8,547
| Clay County | Kansas | U.S. | |
| Total Households | 3,488, 100% | 1,109,391 | 115,226,802 |
| Average Household Size | 2.41, see rank | 2.50 | 2.61 |
| 1 Person Households | 1,081, 30.99%, see rank | 28.33% | 27.45% |
| 2 or More Person Households | 2,407, 69.01%, see rank | 71.67% | 72.55% |
| Family Households (Families) | 2,262, 64.85%, see rank | 65.83% | 66.47% |
| Average Family Size | 3.10, see rank | 3.15 | 3.29 |
| Married-Couple Family | 1,922, 55.10%, see rank | 51.20% | 48.97% |
| Nonfamily Households | 1,226, 35.15%, see rank | 34.17% | 33.53% |
ACS 2006-2010 data
Total population: 8,531
| Clay County | Kansas | U.S. | |
| Total Households | 3,561, 100% | 1,101,672 | 114,235,996 |
| Average Household Size | 2.32, see rank | 2.48 | 2.59 |
| 1 Person Households | 1,026, 28.81%, see rank | 28.06% | 27.24% |
| 2 or More Person Households | 2,535, 71.19%, see rank | 71.94% | 72.76% |
| Family Households (Families) | 2,368, 66.50%, see rank | 66.35% | 66.75% |
| Average Family Size | 2.91, see rank | 3.11 | 3.25 |
| Married-Couple Family | 2,029, 56.98%, see rank | 52.09% | 49.60% |
| Nonfamily Households | 1,193, 33.50%, see rank | 33.65% | 33.25% |
ACS 2005-2009 data
Total population: 8,662
| Clay County | Kansas | U.S. | |
| Total Households | 3,687, 100% | 1,093,694 | 112,611,029 |
| Average Household Size | 2.23, see rank | 2.46 | 2.60 |
| 1 Person Households | 1,156, 31.35%, see rank | 27.98% | 27.32% |
| 2 or More Person Households | 2,531, 68.65%, see rank | 72.02% | 72.68% |
| Family Households (Families) | 2,455, 66.59%, see rank | 66.36% | 66.67% |
| Average Family Size | 2.83, see rank | 3.09 | 3.27 |
| Married-Couple Family | 2,021, 54.81%, see rank | 52.22% | 49.71% |
| Nonfamily Households | 1,232, 33.41%, see rank | 33.64% | 33.33% |
US Census 2000 data
Total population: 8,822
| Clay County | Kansas | U.S. | |
| Total Households | 3,617, 100% | 1,037,891 | 105,480,101 |
| Average Household Size | 2.39, see rank | 2.51 | 2.59 |
| 1 Person Households | 1,003, 27.73%, see rank | 27.02% | 25.82% |
| 2 or More Person Households | 2,614, 72.27%, see rank | 72.98% | 74.18% |
| Family Households (Families) | 2,516, 69.56%, see rank | 67.59% | 68.06% |
| Average Family Size | 2.91, see rank | 3.07 | 3.14 |
| Married-Couple Family | 2,166, 59.88%, see rank | 54.72% | 51.66% |
| Nonfamily Households | 1,101, 30.44%, see rank | 32.41% | 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.