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Saint Olaf, IA Historical Household and Family Data
ACS 2010-2014 data
Total population: 122
| Saint Olaf, IA | Iowa | U.S. | |
| Total Households | 54, 100% | 1,232,228 | 116,211,092 |
| Average Household Size | 2.26, see rank | 2.42 | 2.63 |
| 1 Person Households | 11, 20.37%, see rank | 28.77% | 27.57% |
| 2 or More Person Households | 43, 79.63%, see rank | 71.23% | 72.43% |
| Family Households (Families) | 35, 64.81%, see rank | 64.68% | 66.22% |
| Average Family Size | 2.86, see rank | 3.05 | 3.32 |
| Married-Couple Family | 29, 53.70%, see rank | 51.37% | 48.42% |
| Nonfamily Households | 19, 35.19%, see rank | 35.32% | 33.78% |
US Census 2010 data
Total population: 108
| Saint Olaf, IA | Iowa | U.S. | |
| Total Households | 43, 100% | 1,221,576 | 116,716,292 |
| Average Household Size | 2.51, see rank | 2.41 | 2.58 |
| 1 Person Households | 8, 18.60%, see rank | 28.45% | 26.74% |
| 2 or More Person Households | 35, 81.40%, see rank | 71.55% | 73.26% |
| Family Households (Families) | 34, 79.07%, see rank | 64.67% | 66.43% |
| Average Family Size | 2.85, see rank | 2.97 | 3.14 |
| Married-Couple Family | 29, 67.44%, see rank | 51.18% | 48.42% |
| Nonfamily Households | 9, 20.93%, see rank | 35.33% | 33.57% |
ACS 2008-2012 data
Total population: 130
| Saint Olaf, IA | Iowa | U.S. | |
| Total Households | 57, 100% | 1,223,509 | 115,226,802 |
| Average Household Size | 2.28, see rank | 2.41 | 2.61 |
| 1 Person Households | 8, 14.04%, see rank | 28.63% | 27.45% |
| 2 or More Person Households | 49, 85.96%, see rank | 71.37% | 72.55% |
| Family Households (Families) | 49, 85.96%, see rank | 65.05% | 66.47% |
| Average Family Size | 2.49, see rank | 3.03 | 3.29 |
| Married-Couple Family | 39, 68.42%, see rank | 51.96% | 48.97% |
| Nonfamily Households | 8, 14.04%, see rank | 34.95% | 33.53% |
ACS 2006-2010 data
Total population: 196
| Saint Olaf, IA | Iowa | U.S. | |
| Total Households | 68, 100% | 1,215,954 | 114,235,996 |
| Average Household Size | 2.88, see rank | 2.40 | 2.59 |
| 1 Person Households | 4, 5.88%, see rank | 28.44% | 27.24% |
| 2 or More Person Households | 64, 94.12%, see rank | 71.56% | 72.76% |
| Family Households (Families) | 64, 94.12%, see rank | 65.29% | 66.75% |
| Average Family Size | 3.00, see rank | 3.01 | 3.25 |
| Married-Couple Family | 50, 73.53%, see rank | 52.60% | 49.60% |
| Nonfamily Households | 4, 5.88%, see rank | 34.71% | 33.25% |
ACS 2005-2009 data
Total population: 181
| Saint Olaf, IA | Iowa | U.S. | |
| Total Households | 66, 100% | 1,215,970 | 112,611,029 |
| Average Household Size | 2.74, see rank | 2.36 | 2.60 |
| 1 Person Households | 4, 6.06%, see rank | 28.28% | 27.32% |
| 2 or More Person Households | 62, 93.94%, see rank | 71.72% | 72.68% |
| Family Households (Families) | 62, 93.94%, see rank | 65.23% | 66.67% |
| Average Family Size | 2.85, see rank | 2.96 | 3.27 |
| Married-Couple Family | 46, 69.70%, see rank | 52.57% | 49.71% |
| Nonfamily Households | 4, 6.06%, see rank | 34.77% | 33.33% |
US Census 2000 data
Total population: 136
| Saint Olaf, IA | Iowa | U.S. | |
| Total Households | 49, 100% | 1,149,276 | 105,480,101 |
| Average Household Size | 2.78, see rank | 2.46 | 2.59 |
| 1 Person Households | 7, 14.29%, see rank | 27.24% | 25.82% |
| 2 or More Person Households | 42, 85.71%, see rank | 72.76% | 74.18% |
| Family Households (Families) | 40, 81.63%, see rank | 66.97% | 68.06% |
| Average Family Size | 2.85, see rank | 3.00 | 3.14 |
| Married-Couple Family | 31, 63.27%, see rank | 55.10% | 51.66% |
| Nonfamily Households | 9, 18.37%, see rank | 33.03% | 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.