USA.com / Maryland / Garrett County / Mc Henry, MD / 21541 / Population and Races / Historical Household and Family Data
21541 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,051
| 21541 Zip Code | Maryland | U.S. | |
| Total Households | 504, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.07, see rank | 2.67 | 2.63 |
| 1 Person Households | 170, 33.73%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 334, 66.27%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 316, 62.70%, see rank | 67.07% | 66.22% |
| Average Family Size | 2.64, see rank | 3.35 | 3.32 |
| Married-Couple Family | 237, 47.02%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 188, 37.30%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 1,546
| 21541 Zip Code | Maryland | U.S. | |
| Total Households | 679, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.28, see rank | 2.61 | 2.58 |
| 1 Person Households | 195, 28.72%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 484, 71.28%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 406, 59.79%, see rank | 67.10% | 66.43% |
| Average Family Size | 2.67, see rank | 3.15 | 3.14 |
| Married-Couple Family | 334, 49.19%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 273, 40.21%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 1,222
| 21541 Zip Code | Maryland | U.S. | |
| Total Households | 620, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 1.93, see rank | 2.64 | 2.61 |
| 1 Person Households | 206, 33.23%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 414, 66.77%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 404, 65.16%, see rank | 66.97% | 66.47% |
| Average Family Size | 2.41, see rank | 3.32 | 3.29 |
| Married-Couple Family | 315, 50.81%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 216, 34.84%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 1,255
| 21541 Zip Code | Maryland | U.S. | |
| Total Households | 551, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.28, see rank | 2.61 | 2.59 |
| 1 Person Households | 154, 27.95%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 397, 72.05%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 368, 66.79%, see rank | 68.62% | 68.06% |
| Average Family Size | 2.77, see rank | 3.13 | 3.14 |
| Married-Couple Family | 313, 56.81%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 183, 33.21%, 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.