USA.com / Texas / Jefferson County / Port Arthur, TX / 77640 / Population and Races / Historical Household and Family Data
77640 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 16,109
| 77640 Zip Code | Texas | U.S. | |
| Total Households | 6,412, 100% | 9,013,582 | 116,211,092 |
| Average Household Size | 2.50, see rank | 2.83 | 2.63 |
| 1 Person Households | 2,360, 36.81%, see rank | 24.94% | 27.57% |
| 2 or More Person Households | 4,052, 63.19%, see rank | 75.06% | 72.43% |
| Family Households (Families) | 3,728, 58.14%, see rank | 69.65% | 66.22% |
| Average Family Size | 3.43, see rank | 3.51 | 3.32 |
| Married-Couple Family | 1,931, 30.12%, see rank | 50.22% | 48.42% |
| Nonfamily Households | 2,684, 41.86%, see rank | 30.35% | 33.78% |
US Census 2010 data
Total population: 16,875
| 77640 Zip Code | Texas | U.S. | |
| Total Households | 6,787, 100% | 8,922,933 | 116,716,292 |
| Average Household Size | 2.48, see rank | 2.75 | 2.58 |
| 1 Person Households | 2,070, 30.50%, see rank | 24.24% | 26.74% |
| 2 or More Person Households | 4,717, 69.50%, see rank | 75.76% | 73.26% |
| Family Households (Families) | 4,423, 65.17%, see rank | 69.90% | 66.43% |
| Average Family Size | 3.09, see rank | 3.31 | 3.14 |
| Married-Couple Family | 2,359, 34.76%, see rank | 50.60% | 48.42% |
| Nonfamily Households | 2,364, 34.83%, see rank | 30.10% | 33.57% |
ACS 2008-2012 data
Total population: 16,447
| 77640 Zip Code | Texas | U.S. | |
| Total Households | 6,718, 100% | 8,782,598 | 115,226,802 |
| Average Household Size | 2.43, see rank | 2.80 | 2.61 |
| 1 Person Households | 2,222, 33.08%, see rank | 24.85% | 27.45% |
| 2 or More Person Households | 4,496, 66.92%, see rank | 75.15% | 72.55% |
| Family Households (Families) | 4,252, 63.29%, see rank | 69.92% | 66.47% |
| Average Family Size | 3.20, see rank | 3.47 | 3.29 |
| Married-Couple Family | 2,360, 35.13%, see rank | 50.70% | 48.97% |
| Nonfamily Households | 2,466, 36.71%, see rank | 30.08% | 33.53% |
US Census 2000 data
Total population: 20,008
| 77640 Zip Code | Texas | U.S. | |
| Total Households | 7,829, 100% | 7,393,354 | 105,480,101 |
| Average Household Size | 2.54, see rank | 2.74 | 2.59 |
| 1 Person Households | 2,257, 28.83%, see rank | 23.70% | 25.82% |
| 2 or More Person Households | 5,572, 71.17%, see rank | 76.30% | 74.18% |
| Family Households (Families) | 5,300, 67.70%, see rank | 70.98% | 68.06% |
| Average Family Size | 3.12, see rank | 3.28 | 3.14 |
| Married-Couple Family | 3,045, 38.89%, see rank | 53.96% | 51.66% |
| Nonfamily Households | 2,529, 32.30%, see rank | 29.02% | 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.