USA.com / Maryland / Garrett County / Kitzmiller, MD / 21538 / Population and Races / Historical Household and Family Data
21538 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 565
| 21538 Zip Code | Maryland | U.S. | |
| Total Households | 217, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.60, see rank | 2.67 | 2.63 |
| 1 Person Households | 48, 22.12%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 169, 77.88%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 163, 75.12%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.07, see rank | 3.35 | 3.32 |
| Married-Couple Family | 137, 63.13%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 54, 24.88%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 716
| 21538 Zip Code | Maryland | U.S. | |
| Total Households | 280, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.56, see rank | 2.61 | 2.58 |
| 1 Person Households | 62, 22.14%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 218, 77.86%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 203, 72.50%, see rank | 67.10% | 66.43% |
| Average Family Size | 2.97, see rank | 3.15 | 3.14 |
| Married-Couple Family | 161, 57.50%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 77, 27.50%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 718
| 21538 Zip Code | Maryland | U.S. | |
| Total Households | 236, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 3.04, see rank | 2.64 | 2.61 |
| 1 Person Households | 40, 16.95%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 196, 83.05%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 182, 77.12%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.53, see rank | 3.32 | 3.29 |
| Married-Couple Family | 162, 68.64%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 54, 22.88%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 848
| 21538 Zip Code | Maryland | U.S. | |
| Total Households | 326, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.60, see rank | 2.61 | 2.59 |
| 1 Person Households | 77, 23.62%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 249, 76.38%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 243, 74.54%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.00, see rank | 3.13 | 3.14 |
| Married-Couple Family | 191, 58.59%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 83, 25.46%, 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.