Pierre, SD Historical Household and Family Data
ACS 2010-2014 data
Total population: 13,885
| Pierre, SD | South Dakota | U.S. | |
| Total Households | 5,834, 100% | 327,101 | 116,211,092 |
| Average Household Size | 2.21, see rank | 2.45 | 2.63 |
| 1 Person Households | 2,326, 39.87%, see rank | 29.47% | 27.57% |
| 2 or More Person Households | 3,508, 60.13%, see rank | 70.53% | 72.43% |
| Family Households (Families) | 3,330, 57.08%, see rank | 64.44% | 66.22% |
| Average Family Size | 3.06, see rank | 3.11 | 3.32 |
| Married-Couple Family | 2,800, 47.99%, see rank | 50.30% | 48.42% |
| Nonfamily Households | 2,504, 42.92%, see rank | 35.56% | 33.78% |
US Census 2010 data
Total population: 13,646
| Pierre, SD | South Dakota | U.S. | |
| Total Households | 5,778, 100% | 322,282 | 116,716,292 |
| Average Household Size | 2.23, see rank | 2.42 | 2.58 |
| 1 Person Households | 2,022, 34.99%, see rank | 29.36% | 26.74% |
| 2 or More Person Households | 3,756, 65.01%, see rank | 70.64% | 73.26% |
| Family Households (Families) | 3,463, 59.93%, see rank | 64.22% | 66.43% |
| Average Family Size | 2.87, see rank | 3.00 | 3.14 |
| Married-Couple Family | 2,641, 45.71%, see rank | 50.15% | 48.42% |
| Nonfamily Households | 2,315, 40.07%, see rank | 35.78% | 33.57% |
ACS 2008-2012 data
Total population: 13,687
| Pierre, SD | South Dakota | U.S. | |
| Total Households | 5,828, 100% | 320,467 | 115,226,802 |
| Average Household Size | 2.21, see rank | 2.44 | 2.61 |
| 1 Person Households | 2,203, 37.80%, see rank | 29.39% | 27.45% |
| 2 or More Person Households | 3,625, 62.20%, see rank | 70.61% | 72.55% |
| Family Households (Families) | 3,464, 59.44%, see rank | 64.82% | 66.47% |
| Average Family Size | 2.97, see rank | 3.10 | 3.29 |
| Married-Couple Family | 2,915, 50.02%, see rank | 50.99% | 48.97% |
| Nonfamily Households | 2,364, 40.56%, see rank | 35.18% | 33.53% |
ACS 2006-2010 data
Total population: 13,604
| Pierre, SD | South Dakota | U.S. | |
| Total Households | 5,896, 100% | 315,468 | 114,235,996 |
| Average Household Size | 2.24, see rank | 2.43 | 2.59 |
| 1 Person Households | 2,104, 35.69%, see rank | 29.03% | 27.24% |
| 2 or More Person Households | 3,792, 64.31%, see rank | 70.97% | 72.76% |
| Family Households (Families) | 3,621, 61.41%, see rank | 65.26% | 66.75% |
| Average Family Size | 2.95, see rank | 3.07 | 3.25 |
| Married-Couple Family | 2,826, 47.93%, see rank | 51.99% | 49.60% |
| Nonfamily Households | 2,275, 38.59%, see rank | 34.74% | 33.25% |
ACS 2005-2009 data
Total population: 14,002
| Pierre, SD | South Dakota | U.S. | |
| Total Households | 5,856, 100% | 314,674 | 112,611,029 |
| Average Household Size | 2.33, see rank | 2.43 | 2.60 |
| 1 Person Households | 2,059, 35.16%, see rank | 29.03% | 27.32% |
| 2 or More Person Households | 3,797, 64.84%, see rank | 70.97% | 72.68% |
| Family Households (Families) | 3,613, 61.70%, see rank | 65.18% | 66.67% |
| Average Family Size | 3.07, see rank | 3.08 | 3.27 |
| Married-Couple Family | 2,864, 48.91%, see rank | 51.82% | 49.71% |
| Nonfamily Households | 2,243, 38.30%, see rank | 34.82% | 33.33% |
US Census 2000 data
Total population: 13,876
| Pierre, SD | South Dakota | U.S. | |
| Total Households | 5,567, 100% | 290,245 | 105,480,101 |
| Average Household Size | 2.35, see rank | 2.50 | 2.59 |
| 1 Person Households | 1,751, 31.45%, see rank | 27.58% | 25.82% |
| 2 or More Person Households | 3,816, 68.55%, see rank | 72.42% | 74.18% |
| Family Households (Families) | 3,576, 64.24%, see rank | 66.95% | 68.06% |
| Average Family Size | 2.96, see rank | 3.07 | 3.14 |
| Married-Couple Family | 2,875, 51.64%, see rank | 54.23% | 51.66% |
| Nonfamily Households | 1,991, 35.76%, see rank | 33.05% | 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.