New Haven, CT Historical Household and Family Data
ACS 2010-2014 data
Total population: 130,553
| New Haven, CT | Connecticut | U.S. | |
| Total Households | 49,945, 100% | 1,356,206 | 116,211,092 |
| Average Household Size | 2.41, see rank | 2.56 | 2.63 |
| 1 Person Households | 19,849, 39.74%, see rank | 27.92% | 27.57% |
| 2 or More Person Households | 30,096, 60.26%, see rank | 72.08% | 72.43% |
| Family Households (Families) | 25,775, 51.61%, see rank | 66.33% | 66.22% |
| Average Family Size | 3.46, see rank | 3.23 | 3.32 |
| Married-Couple Family | 12,848, 25.72%, see rank | 48.98% | 48.42% |
| Nonfamily Households | 24,170, 48.39%, see rank | 33.67% | 33.78% |
US Census 2010 data
Total population: 129,779
| New Haven, CT | Connecticut | U.S. | |
| Total Households | 48,877, 100% | 1,371,087 | 116,716,292 |
| Average Household Size | 2.43, see rank | 2.52 | 2.58 |
| 1 Person Households | 17,321, 35.44%, see rank | 27.25% | 26.74% |
| 2 or More Person Households | 31,556, 64.56%, see rank | 72.75% | 73.26% |
| Family Households (Families) | 26,292, 53.79%, see rank | 66.27% | 66.43% |
| Average Family Size | 3.21, see rank | 3.08 | 3.14 |
| Married-Couple Family | 12,780, 26.15%, see rank | 49.01% | 48.42% |
| Nonfamily Households | 22,585, 46.21%, see rank | 33.73% | 33.57% |
ACS 2008-2012 data
Total population: 129,898
| New Haven, CT | Connecticut | U.S. | |
| Total Households | 49,308, 100% | 1,360,184 | 115,226,802 |
| Average Household Size | 2.43, see rank | 2.54 | 2.61 |
| 1 Person Households | 18,121, 36.75%, see rank | 27.58% | 27.45% |
| 2 or More Person Households | 31,187, 63.25%, see rank | 72.42% | 72.55% |
| Family Households (Families) | 26,343, 53.43%, see rank | 66.73% | 66.47% |
| Average Family Size | 3.38, see rank | 3.19 | 3.29 |
| Married-Couple Family | 12,687, 25.73%, see rank | 49.68% | 48.97% |
| Nonfamily Households | 22,965, 46.57%, see rank | 33.27% | 33.53% |
ACS 2006-2010 data
Total population: 128,885
| New Haven, CT | Connecticut | U.S. | |
| Total Households | 48,419, 100% | 1,359,218 | 114,235,996 |
| Average Household Size | 2.42, see rank | 2.52 | 2.59 |
| 1 Person Households | 17,203, 35.53%, see rank | 27.19% | 27.24% |
| 2 or More Person Households | 31,216, 64.47%, see rank | 72.81% | 72.76% |
| Family Households (Families) | 26,189, 54.09%, see rank | 67.07% | 66.75% |
| Average Family Size | 3.33, see rank | 3.16 | 3.25 |
| Married-Couple Family | 13,084, 27.02%, see rank | 50.58% | 49.60% |
| Nonfamily Households | 22,230, 45.91%, see rank | 32.93% | 33.25% |
ACS 2005-2009 data
Total population: 123,628
| New Haven, CT | Connecticut | U.S. | |
| Total Households | 46,163, 100% | 1,327,482 | 112,611,029 |
| Average Household Size | 2.42, see rank | 2.55 | 2.60 |
| 1 Person Households | 16,160, 35.01%, see rank | 27.07% | 27.32% |
| 2 or More Person Households | 30,003, 64.99%, see rank | 72.93% | 72.68% |
| Family Households (Families) | 25,158, 54.50%, see rank | 67.24% | 66.67% |
| Average Family Size | 3.31, see rank | 3.19 | 3.27 |
| Married-Couple Family | 13,002, 28.17%, see rank | 50.99% | 49.71% |
| Nonfamily Households | 21,005, 45.50%, see rank | 32.76% | 33.33% |
US Census 2000 data
Total population: 123,626
| New Haven, CT | Connecticut | U.S. | |
| Total Households | 47,094, 100% | 1,301,670 | 105,480,101 |
| Average Household Size | 2.40, see rank | 2.53 | 2.59 |
| 1 Person Households | 17,022, 36.14%, see rank | 26.44% | 25.82% |
| 2 or More Person Households | 30,072, 63.86%, see rank | 73.56% | 74.18% |
| Family Households (Families) | 25,852, 54.89%, see rank | 67.70% | 68.06% |
| Average Family Size | 3.19, see rank | 3.08 | 3.14 |
| Married-Couple Family | 12,942, 27.48%, see rank | 51.97% | 51.66% |
| Nonfamily Households | 21,242, 45.11%, 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.