USA.com / Maryland / Talbot County / Trappe, MD / 21673 / Population and Races / Historical Household and Family Data
21673 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 3,164
| 21673 Zip Code | Maryland | U.S. | |
| Total Households | 1,342, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.35, see rank | 2.67 | 2.63 |
| 1 Person Households | 291, 21.68%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 1,051, 78.32%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 1,007, 75.04%, see rank | 67.07% | 66.22% |
| Average Family Size | 2.75, see rank | 3.35 | 3.32 |
| Married-Couple Family | 656, 48.88%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 335, 24.96%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 3,136
| 21673 Zip Code | Maryland | U.S. | |
| Total Households | 1,261, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.48, see rank | 2.61 | 2.58 |
| 1 Person Households | 283, 22.44%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 978, 77.56%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 911, 72.24%, see rank | 67.10% | 66.43% |
| Average Family Size | 2.88, see rank | 3.15 | 3.14 |
| Married-Couple Family | 727, 57.65%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 350, 27.76%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 3,240
| 21673 Zip Code | Maryland | U.S. | |
| Total Households | 1,331, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.43, see rank | 2.64 | 2.61 |
| 1 Person Households | 315, 23.67%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 1,016, 76.33%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 979, 73.55%, see rank | 66.97% | 66.47% |
| Average Family Size | 2.91, see rank | 3.32 | 3.29 |
| Married-Couple Family | 704, 52.89%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 352, 26.45%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 3,179
| 21673 Zip Code | Maryland | U.S. | |
| Total Households | 1,221, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.60, see rank | 2.61 | 2.59 |
| 1 Person Households | 219, 17.94%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 1,002, 82.06%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 945, 77.40%, see rank | 68.62% | 68.06% |
| Average Family Size | 2.91, see rank | 3.13 | 3.14 |
| Married-Couple Family | 772, 63.23%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 276, 22.60%, 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.