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Martinsburg, IA Historical Household and Family Data
ACS 2010-2014 data
Total population: 151
| Martinsburg, IA | Iowa | U.S. | |
| Total Households | 52, 100% | 1,232,228 | 116,211,092 |
| Average Household Size | 2.90, see rank | 2.42 | 2.63 |
| 1 Person Households | 7, 13.46%, see rank | 28.77% | 27.57% |
| 2 or More Person Households | 45, 86.54%, see rank | 71.23% | 72.43% |
| Family Households (Families) | 38, 73.08%, see rank | 64.68% | 66.22% |
| Average Family Size | 3.45, see rank | 3.05 | 3.32 |
| Married-Couple Family | 31, 59.62%, see rank | 51.37% | 48.42% |
| Nonfamily Households | 14, 26.92%, see rank | 35.32% | 33.78% |
US Census 2010 data
Total population: 112
| Martinsburg, IA | Iowa | U.S. | |
| Total Households | 47, 100% | 1,221,576 | 116,716,292 |
| Average Household Size | 2.38, see rank | 2.41 | 2.58 |
| 1 Person Households | 14, 29.79%, see rank | 28.45% | 26.74% |
| 2 or More Person Households | 33, 70.21%, see rank | 71.55% | 73.26% |
| Family Households (Families) | 32, 68.09%, see rank | 64.67% | 66.43% |
| Average Family Size | 2.84, see rank | 2.97 | 3.14 |
| Married-Couple Family | 23, 48.94%, see rank | 51.18% | 48.42% |
| Nonfamily Households | 15, 31.91%, see rank | 35.33% | 33.57% |
ACS 2008-2012 data
Total population: 166
| Martinsburg, IA | Iowa | U.S. | |
| Total Households | 60, 100% | 1,223,509 | 115,226,802 |
| Average Household Size | 2.77, see rank | 2.41 | 2.61 |
| 1 Person Households | 17, 28.33%, see rank | 28.63% | 27.45% |
| 2 or More Person Households | 43, 71.67%, see rank | 71.37% | 72.55% |
| Family Households (Families) | 38, 63.33%, see rank | 65.05% | 66.47% |
| Average Family Size | 3.61, see rank | 3.03 | 3.29 |
| Married-Couple Family | 38, 63.33%, see rank | 51.96% | 48.97% |
| Nonfamily Households | 22, 36.67%, see rank | 34.95% | 33.53% |
ACS 2006-2010 data
Total population: 147
| Martinsburg, IA | Iowa | U.S. | |
| Total Households | 56, 100% | 1,215,954 | 114,235,996 |
| Average Household Size | 2.63, see rank | 2.40 | 2.59 |
| 1 Person Households | 16, 28.57%, see rank | 28.44% | 27.24% |
| 2 or More Person Households | 40, 71.43%, see rank | 71.56% | 72.76% |
| Family Households (Families) | 37, 66.07%, see rank | 65.29% | 66.75% |
| Average Family Size | 3.41, see rank | 3.01 | 3.25 |
| Married-Couple Family | 31, 55.36%, see rank | 52.60% | 49.60% |
| Nonfamily Households | 19, 33.93%, see rank | 34.71% | 33.25% |
ACS 2005-2009 data
Total population: 166
| Martinsburg, IA | Iowa | U.S. | |
| Total Households | 61, 100% | 1,215,970 | 112,611,029 |
| Average Household Size | 2.72, see rank | 2.36 | 2.60 |
| 1 Person Households | 16, 26.23%, see rank | 28.28% | 27.32% |
| 2 or More Person Households | 45, 73.77%, see rank | 71.72% | 72.68% |
| Family Households (Families) | 40, 65.57%, see rank | 65.23% | 66.67% |
| Average Family Size | 3.53, see rank | 2.96 | 3.27 |
| Married-Couple Family | 34, 55.74%, see rank | 52.57% | 49.71% |
| Nonfamily Households | 21, 34.43%, see rank | 34.77% | 33.33% |
US Census 2000 data
Total population: 126
| Martinsburg, IA | Iowa | U.S. | |
| Total Households | 51, 100% | 1,149,276 | 105,480,101 |
| Average Household Size | 2.47, see rank | 2.46 | 2.59 |
| 1 Person Households | 10, 19.61%, see rank | 27.24% | 25.82% |
| 2 or More Person Households | 41, 80.39%, see rank | 72.76% | 74.18% |
| Family Households (Families) | 39, 76.47%, see rank | 66.97% | 68.06% |
| Average Family Size | 2.82, see rank | 3.00 | 3.14 |
| Married-Couple Family | 31, 60.78%, see rank | 55.10% | 51.66% |
| Nonfamily Households | 12, 23.53%, 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.