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Frederick, MD Historical Household and Family Data
ACS 2010-2014 data
Total population: 66,646
| Frederick, MD | Maryland | U.S. | |
| Total Households | 26,157, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.48, see rank | 2.67 | 2.63 |
| 1 Person Households | 8,213, 31.40%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 17,944, 68.60%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 15,960, 61.02%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.27, see rank | 3.35 | 3.32 |
| Married-Couple Family | 11,193, 42.79%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 10,197, 38.98%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 65,239
| Frederick, MD | Maryland | U.S. | |
| Total Households | 25,352, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.50, see rank | 2.61 | 2.58 |
| 1 Person Households | 7,795, 30.75%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 17,557, 69.25%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 15,349, 60.54%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.15, see rank | 3.15 | 3.14 |
| Married-Couple Family | 10,857, 42.83%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 10,003, 39.46%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 65,171
| Frederick, MD | Maryland | U.S. | |
| Total Households | 25,689, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.46, see rank | 2.64 | 2.61 |
| 1 Person Households | 7,964, 31.00%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 17,725, 69.00%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 15,549, 60.53%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.24, see rank | 3.32 | 3.29 |
| Married-Couple Family | 10,568, 41.14%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 10,140, 39.47%, see rank | 33.03% | 33.53% |
ACS 2006-2010 data
Total population: 63,731
| Frederick, MD | Maryland | U.S. | |
| Total Households | 25,213, 100% | 2,121,047 | 114,235,996 |
| Average Household Size | 2.45, see rank | 2.62 | 2.59 |
| 1 Person Households | 7,789, 30.89%, see rank | 26.92% | 27.24% |
| 2 or More Person Households | 17,424, 69.11%, see rank | 73.08% | 72.76% |
| Family Households (Families) | 15,101, 59.89%, see rank | 67.11% | 66.75% |
| Average Family Size | 3.22, see rank | 3.28 | 3.25 |
| Married-Couple Family | 10,537, 41.79%, see rank | 48.59% | 49.60% |
| Nonfamily Households | 10,112, 40.11%, see rank | 32.89% | 33.25% |
ACS 2005-2009 data
Total population: 58,939
| Frederick, MD | Maryland | U.S. | |
| Total Households | 23,190, 100% | 2,092,538 | 112,611,029 |
| Average Household Size | 2.46, see rank | 2.63 | 2.60 |
| 1 Person Households | 7,190, 31.00%, see rank | 27.08% | 27.32% |
| 2 or More Person Households | 16,000, 69.00%, see rank | 72.92% | 72.68% |
| Family Households (Families) | 13,710, 59.12%, see rank | 66.92% | 66.67% |
| Average Family Size | 3.22, see rank | 3.30 | 3.27 |
| Married-Couple Family | 9,661, 41.66%, see rank | 48.74% | 49.71% |
| Nonfamily Households | 9,480, 40.88%, see rank | 33.08% | 33.33% |
US Census 2000 data
Total population: 52,767
| Frederick, MD | Maryland | U.S. | |
| Total Households | 20,891, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.42, see rank | 2.61 | 2.59 |
| 1 Person Households | 6,270, 30.01%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 14,621, 69.99%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 12,787, 61.21%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.05, see rank | 3.13 | 3.14 |
| Married-Couple Family | 9,271, 44.38%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 8,104, 38.79%, 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.