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Portsmouth, OH Historical Household and Family Data
ACS 2010-2014 data
Total population: 20,320
| Portsmouth, OH | Ohio | U.S. | |
| Total Households | 7,992, 100% | 4,570,015 | 116,211,092 |
| Average Household Size | 2.38, see rank | 2.46 | 2.63 |
| 1 Person Households | 2,940, 36.79%, see rank | 29.80% | 27.57% |
| 2 or More Person Households | 5,052, 63.21%, see rank | 70.20% | 72.43% |
| Family Households (Families) | 4,316, 54.00%, see rank | 64.42% | 66.22% |
| Average Family Size | 3.25, see rank | 3.14 | 3.32 |
| Married-Couple Family | 2,775, 34.72%, see rank | 47.09% | 48.42% |
| Nonfamily Households | 3,676, 46.00%, see rank | 35.58% | 33.78% |
US Census 2010 data
Total population: 20,226
| Portsmouth, OH | Ohio | U.S. | |
| Total Households | 8,286, 100% | 4,603,435 | 116,716,292 |
| Average Household Size | 2.28, see rank | 2.44 | 2.58 |
| 1 Person Households | 2,975, 35.90%, see rank | 28.86% | 26.74% |
| 2 or More Person Households | 5,311, 64.10%, see rank | 71.14% | 73.26% |
| Family Households (Families) | 4,707, 56.81%, see rank | 64.99% | 66.43% |
| Average Family Size | 2.93, see rank | 3.01 | 3.14 |
| Married-Couple Family | 2,812, 33.94%, see rank | 47.21% | 48.42% |
| Nonfamily Households | 3,579, 43.19%, see rank | 35.01% | 33.57% |
ACS 2008-2012 data
Total population: 20,300
| Portsmouth, OH | Ohio | U.S. | |
| Total Households | 8,202, 100% | 4,555,709 | 115,226,802 |
| Average Household Size | 2.35, see rank | 2.46 | 2.61 |
| 1 Person Households | 3,146, 38.36%, see rank | 29.44% | 27.45% |
| 2 or More Person Households | 5,056, 61.64%, see rank | 70.56% | 72.55% |
| Family Households (Families) | 4,458, 54.35%, see rank | 65.02% | 66.47% |
| Average Family Size | 3.22, see rank | 3.13 | 3.29 |
| Married-Couple Family | 2,932, 35.75%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 3,744, 45.65%, see rank | 34.98% | 33.53% |
ACS 2006-2010 data
Total population: 20,244
| Portsmouth, OH | Ohio | U.S. | |
| Total Households | 8,634, 100% | 4,552,270 | 114,235,996 |
| Average Household Size | 2.23, see rank | 2.46 | 2.59 |
| 1 Person Households | 3,331, 38.58%, see rank | 29.05% | 27.24% |
| 2 or More Person Households | 5,303, 61.42%, see rank | 70.95% | 72.76% |
| Family Households (Families) | 4,686, 54.27%, see rank | 65.54% | 66.75% |
| Average Family Size | 3.05, see rank | 3.12 | 3.25 |
| Married-Couple Family | 2,959, 34.27%, see rank | 48.79% | 49.60% |
| Nonfamily Households | 3,948, 45.73%, see rank | 34.46% | 33.25% |
ACS 2005-2009 data
Total population: 20,180
| Portsmouth, OH | Ohio | U.S. | |
| Total Households | 9,213, 100% | 4,526,164 | 112,611,029 |
| Average Household Size | 2.11, see rank | 2.47 | 2.60 |
| 1 Person Households | 3,545, 38.48%, see rank | 28.98% | 27.32% |
| 2 or More Person Households | 5,668, 61.52%, see rank | 71.02% | 72.68% |
| Family Households (Families) | 5,123, 55.61%, see rank | 65.63% | 66.67% |
| Average Family Size | 2.86, see rank | 3.13 | 3.27 |
| Married-Couple Family | 3,029, 32.88%, see rank | 48.98% | 49.71% |
| Nonfamily Households | 4,090, 44.39%, see rank | 34.37% | 33.33% |
US Census 2000 data
Total population: 20,909
| Portsmouth, OH | Ohio | U.S. | |
| Total Households | 9,120, 100% | 4,445,773 | 105,480,101 |
| Average Household Size | 2.19, see rank | 2.49 | 2.59 |
| 1 Person Households | 3,401, 37.29%, see rank | 27.34% | 25.82% |
| 2 or More Person Households | 5,719, 62.71%, see rank | 72.66% | 74.18% |
| Family Households (Families) | 5,219, 57.23%, see rank | 67.32% | 68.06% |
| Average Family Size | 2.87, see rank | 3.04 | 3.14 |
| Married-Couple Family | 3,460, 37.94%, see rank | 51.42% | 51.66% |
| Nonfamily Households | 3,901, 42.77%, see rank | 32.68% | 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.