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West Haven, CT Historical Household and Family Data
ACS 2010-2014 data
Total population: 55,290
| West Haven, CT | Connecticut | U.S. | |
| Total Households | 20,463, 100% | 1,356,206 | 116,211,092 |
| Average Household Size | 2.56, see rank | 2.56 | 2.63 |
| 1 Person Households | 6,631, 32.40%, see rank | 27.92% | 27.57% |
| 2 or More Person Households | 13,832, 67.60%, see rank | 72.08% | 72.43% |
| Family Households (Families) | 12,571, 61.43%, see rank | 66.33% | 66.22% |
| Average Family Size | 3.38, see rank | 3.23 | 3.32 |
| Married-Couple Family | 8,023, 39.21%, see rank | 48.98% | 48.42% |
| Nonfamily Households | 7,892, 38.57%, see rank | 33.67% | 33.78% |
US Census 2010 data
Total population: 55,564
| West Haven, CT | Connecticut | U.S. | |
| Total Households | 21,112, 100% | 1,371,087 | 116,716,292 |
| Average Household Size | 2.50, see rank | 2.52 | 2.58 |
| 1 Person Households | 6,310, 29.89%, see rank | 27.25% | 26.74% |
| 2 or More Person Households | 14,802, 70.11%, see rank | 72.75% | 73.26% |
| Family Households (Families) | 13,177, 62.41%, see rank | 66.27% | 66.43% |
| Average Family Size | 3.12, see rank | 3.08 | 3.14 |
| Married-Couple Family | 8,464, 40.09%, see rank | 49.01% | 48.42% |
| Nonfamily Households | 7,935, 37.59%, see rank | 33.73% | 33.57% |
ACS 2008-2012 data
Total population: 55,386
| West Haven, CT | Connecticut | U.S. | |
| Total Households | 21,878, 100% | 1,360,184 | 115,226,802 |
| Average Household Size | 2.43, see rank | 2.54 | 2.61 |
| 1 Person Households | 7,133, 32.60%, see rank | 27.58% | 27.45% |
| 2 or More Person Households | 14,745, 67.40%, see rank | 72.42% | 72.55% |
| Family Households (Families) | 13,594, 62.14%, see rank | 66.73% | 66.47% |
| Average Family Size | 3.17, see rank | 3.19 | 3.29 |
| Married-Couple Family | 9,018, 41.22%, see rank | 49.68% | 48.97% |
| Nonfamily Households | 8,284, 37.86%, see rank | 33.27% | 33.53% |
ACS 2006-2010 data
Total population: 55,070
| West Haven, CT | Connecticut | U.S. | |
| Total Households | 21,641, 100% | 1,359,218 | 114,235,996 |
| Average Household Size | 2.47, see rank | 2.52 | 2.59 |
| 1 Person Households | 6,359, 29.38%, see rank | 27.19% | 27.24% |
| 2 or More Person Households | 15,282, 70.62%, see rank | 72.81% | 72.76% |
| Family Households (Families) | 14,142, 65.35%, see rank | 67.07% | 66.75% |
| Average Family Size | 3.15, see rank | 3.16 | 3.25 |
| Married-Couple Family | 9,319, 43.06%, see rank | 50.58% | 49.60% |
| Nonfamily Households | 7,499, 34.65%, see rank | 32.93% | 33.25% |
ACS 2005-2009 data
Total population: 52,727
| West Haven, CT | Connecticut | U.S. | |
| Total Households | 20,651, 100% | 1,327,482 | 112,611,029 |
| Average Household Size | 2.49, see rank | 2.55 | 2.60 |
| 1 Person Households | 6,031, 29.20%, see rank | 27.07% | 27.32% |
| 2 or More Person Households | 14,620, 70.80%, see rank | 72.93% | 72.68% |
| Family Households (Families) | 13,416, 64.97%, see rank | 67.24% | 66.67% |
| Average Family Size | 3.17, see rank | 3.19 | 3.27 |
| Married-Couple Family | 8,883, 43.01%, see rank | 50.99% | 49.71% |
| Nonfamily Households | 7,235, 35.03%, see rank | 32.76% | 33.33% |
US Census 2000 data
Total population: 52,360
| West Haven, CT | Connecticut | U.S. | |
| Total Households | 21,090, 100% | 1,301,670 | 105,480,101 |
| Average Household Size | 2.42, see rank | 2.53 | 2.59 |
| 1 Person Households | 6,542, 31.02%, see rank | 26.44% | 25.82% |
| 2 or More Person Households | 14,548, 68.98%, see rank | 73.56% | 74.18% |
| Family Households (Families) | 13,123, 62.22%, see rank | 67.70% | 68.06% |
| Average Family Size | 3.06, see rank | 3.08 | 3.14 |
| Married-Couple Family | 8,838, 41.91%, see rank | 51.97% | 51.66% |
| Nonfamily Households | 7,967, 37.78%, see rank | 32.30% | 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.