Sussex County Historical Household and Family Data
ACS 2010-2014 data
Total population: 146,888
| Sussex County | New Jersey | U.S. | |
| Total Households | 54,248, 100% | 3,188,498 | 116,211,092 |
| Average Household Size | 2.67, see rank | 2.72 | 2.63 |
| 1 Person Households | 11,672, 21.52%, see rank | 25.81% | 27.57% |
| 2 or More Person Households | 42,576, 78.48%, see rank | 74.19% | 72.43% |
| Family Households (Families) | 40,051, 73.83%, see rank | 69.25% | 66.22% |
| Average Family Size | 3.19, see rank | 3.39 | 3.32 |
| Married-Couple Family | 32,617, 60.13%, see rank | 50.93% | 48.42% |
| Nonfamily Households | 14,197, 26.17%, see rank | 30.75% | 33.78% |
US Census 2010 data
Total population: 149,265
| Sussex County | New Jersey | U.S. | |
| Total Households | 54,752, 100% | 3,214,360 | 116,716,292 |
| Average Household Size | 2.69, see rank | 2.68 | 2.58 |
| 1 Person Households | 11,482, 20.97%, see rank | 25.24% | 26.74% |
| 2 or More Person Households | 43,270, 79.03%, see rank | 74.76% | 73.26% |
| Family Households (Families) | 40,649, 74.24%, see rank | 69.27% | 66.43% |
| Average Family Size | 3.14, see rank | 3.22 | 3.14 |
| Married-Couple Family | 33,417, 61.03%, see rank | 51.13% | 48.42% |
| Nonfamily Households | 14,103, 25.76%, see rank | 30.73% | 33.57% |
ACS 2008-2012 data
Total population: 148,962
| Sussex County | New Jersey | U.S. | |
| Total Households | 55,179, 100% | 3,186,878 | 115,226,802 |
| Average Household Size | 2.67, see rank | 2.70 | 2.61 |
| 1 Person Households | 11,910, 21.58%, see rank | 25.97% | 27.45% |
| 2 or More Person Households | 43,269, 78.42%, see rank | 74.03% | 72.55% |
| Family Households (Families) | 40,822, 73.98%, see rank | 69.21% | 66.47% |
| Average Family Size | 3.18, see rank | 3.36 | 3.29 |
| Married-Couple Family | 34,136, 61.86%, see rank | 51.29% | 48.97% |
| Nonfamily Households | 14,357, 26.02%, see rank | 30.79% | 33.53% |
ACS 2006-2010 data
Total population: 149,996
| Sussex County | New Jersey | U.S. | |
| Total Households | 55,842, 100% | 3,176,069 | 114,235,996 |
| Average Household Size | 2.66, see rank | 2.69 | 2.59 |
| 1 Person Households | 11,189, 20.04%, see rank | 25.95% | 27.24% |
| 2 or More Person Households | 44,653, 79.96%, see rank | 74.05% | 72.76% |
| Family Households (Families) | 42,236, 75.63%, see rank | 69.23% | 66.75% |
| Average Family Size | 3.13, see rank | 3.34 | 3.25 |
| Married-Couple Family | 35,168, 62.98%, see rank | 51.72% | 49.60% |
| Nonfamily Households | 13,606, 24.37%, see rank | 30.77% | 33.25% |
ACS 2005-2009 data
Total population: 151,239
| Sussex County | New Jersey | U.S. | |
| Total Households | 55,079, 100% | 3,152,877 | 112,611,029 |
| Average Household Size | 2.72, see rank | 2.68 | 2.60 |
| 1 Person Households | 11,032, 20.03%, see rank | 25.94% | 27.32% |
| 2 or More Person Households | 44,047, 79.97%, see rank | 74.06% | 72.68% |
| Family Households (Families) | 41,539, 75.42%, see rank | 69.23% | 66.67% |
| Average Family Size | 3.20, see rank | 3.33 | 3.27 |
| Married-Couple Family | 34,856, 63.28%, see rank | 51.92% | 49.71% |
| Nonfamily Households | 13,540, 24.58%, see rank | 30.77% | 33.33% |
US Census 2000 data
Total population: 144,166
| Sussex County | New Jersey | U.S. | |
| Total Households | 50,831, 100% | 3,064,645 | 105,480,101 |
| Average Household Size | 2.80, see rank | 2.68 | 2.59 |
| 1 Person Households | 9,614, 18.91%, see rank | 24.51% | 25.82% |
| 2 or More Person Households | 41,217, 81.09%, see rank | 75.49% | 74.18% |
| Family Households (Families) | 38,805, 76.34%, see rank | 70.30% | 68.06% |
| Average Family Size | 3.24, see rank | 3.21 | 3.14 |
| Married-Couple Family | 33,024, 64.97%, see rank | 53.46% | 51.66% |
| Nonfamily Households | 12,026, 23.66%, see rank | 29.70% | 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.