Alton, IA Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,190
| Alton, IA | Iowa | U.S. | |
| Total Households | 473, 100% | 1,232,228 | 116,211,092 |
| Average Household Size | 2.52, see rank | 2.42 | 2.63 |
| 1 Person Households | 117, 24.74%, see rank | 28.77% | 27.57% |
| 2 or More Person Households | 356, 75.26%, see rank | 71.23% | 72.43% |
| Family Households (Families) | 351, 74.21%, see rank | 64.68% | 66.22% |
| Average Family Size | 3.02, see rank | 3.05 | 3.32 |
| Married-Couple Family | 308, 65.12%, see rank | 51.37% | 48.42% |
| Nonfamily Households | 122, 25.79%, see rank | 35.32% | 33.78% |
US Census 2010 data
Total population: 1,216
| Alton, IA | Iowa | U.S. | |
| Total Households | 478, 100% | 1,221,576 | 116,716,292 |
| Average Household Size | 2.54, see rank | 2.41 | 2.58 |
| 1 Person Households | 119, 24.90%, see rank | 28.45% | 26.74% |
| 2 or More Person Households | 359, 75.10%, see rank | 71.55% | 73.26% |
| Family Households (Families) | 338, 70.71%, see rank | 64.67% | 66.43% |
| Average Family Size | 3.07, see rank | 2.97 | 3.14 |
| Married-Couple Family | 304, 63.60%, see rank | 51.18% | 48.42% |
| Nonfamily Households | 140, 29.29%, see rank | 35.33% | 33.57% |
ACS 2008-2012 data
Total population: 1,073
| Alton, IA | Iowa | U.S. | |
| Total Households | 435, 100% | 1,223,509 | 115,226,802 |
| Average Household Size | 2.47, see rank | 2.41 | 2.61 |
| 1 Person Households | 97, 22.30%, see rank | 28.63% | 27.45% |
| 2 or More Person Households | 338, 77.70%, see rank | 71.37% | 72.55% |
| Family Households (Families) | 327, 75.17%, see rank | 65.05% | 66.47% |
| Average Family Size | 2.91, see rank | 3.03 | 3.29 |
| Married-Couple Family | 289, 66.44%, see rank | 51.96% | 48.97% |
| Nonfamily Households | 108, 24.83%, see rank | 34.95% | 33.53% |
ACS 2006-2010 data
Total population: 1,077
| Alton, IA | Iowa | U.S. | |
| Total Households | 418, 100% | 1,215,954 | 114,235,996 |
| Average Household Size | 2.58, see rank | 2.40 | 2.59 |
| 1 Person Households | 98, 23.44%, see rank | 28.44% | 27.24% |
| 2 or More Person Households | 320, 76.56%, see rank | 71.56% | 72.76% |
| Family Households (Families) | 305, 72.97%, see rank | 65.29% | 66.75% |
| Average Family Size | 3.11, see rank | 3.01 | 3.25 |
| Married-Couple Family | 258, 61.72%, see rank | 52.60% | 49.60% |
| Nonfamily Households | 113, 27.03%, see rank | 34.71% | 33.25% |
ACS 2005-2009 data
Total population: 1,046
| Alton, IA | Iowa | U.S. | |
| Total Households | 422, 100% | 1,215,970 | 112,611,029 |
| Average Household Size | 2.48, see rank | 2.36 | 2.60 |
| 1 Person Households | 95, 22.51%, see rank | 28.28% | 27.32% |
| 2 or More Person Households | 327, 77.49%, see rank | 71.72% | 72.68% |
| Family Households (Families) | 307, 72.75%, see rank | 65.23% | 66.67% |
| Average Family Size | 2.96, see rank | 2.96 | 3.27 |
| Married-Couple Family | 262, 62.09%, see rank | 52.57% | 49.71% |
| Nonfamily Households | 115, 27.25%, see rank | 34.77% | 33.33% |
US Census 2000 data
Total population: 1,095
| Alton, IA | Iowa | U.S. | |
| Total Households | 439, 100% | 1,149,276 | 105,480,101 |
| Average Household Size | 2.49, see rank | 2.46 | 2.59 |
| 1 Person Households | 132, 30.07%, see rank | 27.24% | 25.82% |
| 2 or More Person Households | 307, 69.93%, see rank | 72.76% | 74.18% |
| Family Households (Families) | 297, 67.65%, see rank | 66.97% | 68.06% |
| Average Family Size | 3.14, see rank | 3.00 | 3.14 |
| Married-Couple Family | 269, 61.28%, see rank | 55.10% | 51.66% |
| Nonfamily Households | 142, 32.35%, 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.