USA.com / West Virginia / Berkeley County / Martinsburg, WV / 25404 / Population and Races / Historical Household and Family Data
25404 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 21,870
| 25404 Zip Code | West Virginia | U.S. | |
| Total Households | 8,331, 100% | 742,359 | 116,211,092 |
| Average Household Size | 2.61, see rank | 2.43 | 2.63 |
| 1 Person Households | 2,102, 25.23%, see rank | 29.92% | 27.57% |
| 2 or More Person Households | 6,229, 74.77%, see rank | 70.08% | 72.43% |
| Family Households (Families) | 5,874, 70.51%, see rank | 64.90% | 66.22% |
| Average Family Size | 3.21, see rank | 3.08 | 3.32 |
| Married-Couple Family | 3,955, 47.47%, see rank | 49.20% | 48.42% |
| Nonfamily Households | 2,457, 29.49%, see rank | 35.10% | 33.78% |
US Census 2010 data
Total population: 19,551
| 25404 Zip Code | West Virginia | U.S. | |
| Total Households | 7,750, 100% | 763,831 | 116,716,292 |
| Average Household Size | 2.51, see rank | 2.36 | 2.58 |
| 1 Person Households | 2,027, 26.15%, see rank | 28.45% | 26.74% |
| 2 or More Person Households | 5,723, 73.85%, see rank | 71.55% | 73.26% |
| Family Households (Families) | 5,159, 66.57%, see rank | 65.76% | 66.43% |
| Average Family Size | 3.00, see rank | 2.88 | 3.14 |
| Married-Couple Family | 3,566, 46.01%, see rank | 49.80% | 48.42% |
| Nonfamily Households | 2,591, 33.43%, see rank | 34.24% | 33.57% |
ACS 2008-2012 data
Total population: 20,504
| 25404 Zip Code | West Virginia | U.S. | |
| Total Households | 7,968, 100% | 742,674 | 115,226,802 |
| Average Household Size | 2.56, see rank | 2.43 | 2.61 |
| 1 Person Households | 2,093, 26.27%, see rank | 29.85% | 27.45% |
| 2 or More Person Households | 5,875, 73.73%, see rank | 70.15% | 72.55% |
| Family Households (Families) | 5,566, 69.85%, see rank | 65.24% | 66.47% |
| Average Family Size | 3.16, see rank | 3.07 | 3.29 |
| Married-Couple Family | 3,987, 50.04%, see rank | 50.09% | 48.97% |
| Nonfamily Households | 2,402, 30.15%, see rank | 34.76% | 33.53% |
* 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.