USA.com / Maryland / New Windsor, MD / 21776 / Population and Races / Historical Household and Family Data
21776 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 5,251
| 21776 Zip Code | Maryland | U.S. | |
| Total Households | 1,998, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.62, see rank | 2.67 | 2.63 |
| 1 Person Households | 460, 23.02%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 1,538, 76.98%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 1,441, 72.12%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.18, see rank | 3.35 | 3.32 |
| Married-Couple Family | 1,288, 64.46%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 557, 27.88%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 5,735
| 21776 Zip Code | Maryland | U.S. | |
| Total Households | 2,032, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.82, see rank | 2.61 | 2.58 |
| 1 Person Households | 348, 17.13%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 1,684, 82.87%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 1,602, 78.84%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.16, see rank | 3.15 | 3.14 |
| Married-Couple Family | 1,338, 65.85%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 430, 21.16%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 5,243
| 21776 Zip Code | Maryland | U.S. | |
| Total Households | 1,893, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.77, see rank | 2.64 | 2.61 |
| 1 Person Households | 411, 21.71%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 1,482, 78.29%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 1,438, 75.96%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.29, see rank | 3.32 | 3.29 |
| Married-Couple Family | 1,301, 68.73%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 455, 24.04%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 5,305
| 21776 Zip Code | Maryland | U.S. | |
| Total Households | 1,828, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.90, see rank | 2.61 | 2.59 |
| 1 Person Households | 310, 16.96%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 1,518, 83.04%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 1,456, 79.65%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.26, see rank | 3.13 | 3.14 |
| Married-Couple Family | 1,243, 68.00%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 372, 20.35%, see rank | 31.38% | 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.