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Spearfish, SD Historical Household and Family Data
ACS 2010-2014 data
Total population: 10,836
Spearfish, SD | South Dakota | U.S. | |
Total Households | 4,553, 100% | 327,101 | 116,211,092 |
Average Household Size | 2.20, see rank | 2.45 | 2.63 |
1 Person Households | 1,584, 34.79%, see rank | 29.47% | 27.57% |
2 or More Person Households | 2,969, 65.21%, see rank | 70.53% | 72.43% |
Family Households (Families) | 2,562, 56.27%, see rank | 64.44% | 66.22% |
Average Family Size | 2.85, see rank | 3.11 | 3.32 |
Married-Couple Family | 1,999, 43.91%, see rank | 50.30% | 48.42% |
Nonfamily Households | 1,991, 43.73%, see rank | 35.56% | 33.78% |
US Census 2010 data
Total population: 10,494
Spearfish, SD | South Dakota | U.S. | |
Total Households | 4,644, 100% | 322,282 | 116,716,292 |
Average Household Size | 2.09, see rank | 2.42 | 2.58 |
1 Person Households | 1,824, 39.28%, see rank | 29.36% | 26.74% |
2 or More Person Households | 2,820, 60.72%, see rank | 70.64% | 73.26% |
Family Households (Families) | 2,350, 50.60%, see rank | 64.22% | 66.43% |
Average Family Size | 2.79, see rank | 3.00 | 3.14 |
Married-Couple Family | 1,786, 38.46%, see rank | 50.15% | 48.42% |
Nonfamily Households | 2,294, 49.40%, see rank | 35.78% | 33.57% |
ACS 2008-2012 data
Total population: 10,470
Spearfish, SD | South Dakota | U.S. | |
Total Households | 4,876, 100% | 320,467 | 115,226,802 |
Average Household Size | 1.97, see rank | 2.44 | 2.61 |
1 Person Households | 1,805, 37.02%, see rank | 29.39% | 27.45% |
2 or More Person Households | 3,071, 62.98%, see rank | 70.61% | 72.55% |
Family Households (Families) | 2,631, 53.96%, see rank | 64.82% | 66.47% |
Average Family Size | 2.60, see rank | 3.10 | 3.29 |
Married-Couple Family | 1,886, 38.68%, see rank | 50.99% | 48.97% |
Nonfamily Households | 2,245, 46.04%, see rank | 35.18% | 33.53% |
ACS 2006-2010 data
Total population: 10,195
Spearfish, SD | South Dakota | U.S. | |
Total Households | 4,937, 100% | 315,468 | 114,235,996 |
Average Household Size | 1.91, see rank | 2.43 | 2.59 |
1 Person Households | 2,032, 41.16%, see rank | 29.03% | 27.24% |
2 or More Person Households | 2,905, 58.84%, see rank | 70.97% | 72.76% |
Family Households (Families) | 2,487, 50.37%, see rank | 65.26% | 66.75% |
Average Family Size | 2.66, see rank | 3.07 | 3.25 |
Married-Couple Family | 1,871, 37.90%, see rank | 51.99% | 49.60% |
Nonfamily Households | 2,450, 49.63%, see rank | 34.74% | 33.25% |
ACS 2005-2009 data
Total population: 9,819
Spearfish, SD | South Dakota | U.S. | |
Total Households | 4,770, 100% | 314,674 | 112,611,029 |
Average Household Size | 1.91, see rank | 2.43 | 2.60 |
1 Person Households | 1,993, 41.78%, see rank | 29.03% | 27.32% |
2 or More Person Households | 2,777, 58.22%, see rank | 70.97% | 72.68% |
Family Households (Families) | 2,289, 47.99%, see rank | 65.18% | 66.67% |
Average Family Size | 2.71, see rank | 3.08 | 3.27 |
Married-Couple Family | 1,667, 34.95%, see rank | 51.82% | 49.71% |
Nonfamily Households | 2,481, 52.01%, see rank | 34.82% | 33.33% |
US Census 2000 data
Total population: 8,606
Spearfish, SD | South Dakota | U.S. | |
Total Households | 3,638, 100% | 290,245 | 105,480,101 |
Average Household Size | 2.15, see rank | 2.50 | 2.59 |
1 Person Households | 1,346, 37.00%, see rank | 27.58% | 25.82% |
2 or More Person Households | 2,292, 63.00%, see rank | 72.42% | 74.18% |
Family Households (Families) | 1,933, 53.13%, see rank | 66.95% | 68.06% |
Average Family Size | 2.85, see rank | 3.07 | 3.14 |
Married-Couple Family | 1,506, 41.40%, see rank | 54.23% | 51.66% |
Nonfamily Households | 1,705, 46.87%, 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.