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Rock Hall, MD Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,377
| Rock Hall, MD | Maryland | U.S. | |
| Total Households | 566, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.39, see rank | 2.67 | 2.63 |
| 1 Person Households | 186, 32.86%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 380, 67.14%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 348, 61.48%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.14, see rank | 3.35 | 3.32 |
| Married-Couple Family | 239, 42.23%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 218, 38.52%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 1,310
| Rock Hall, MD | Maryland | U.S. | |
| Total Households | 630, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.05, see rank | 2.61 | 2.58 |
| 1 Person Households | 226, 35.87%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 404, 64.13%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 374, 59.37%, see rank | 67.10% | 66.43% |
| Average Family Size | 2.57, see rank | 3.15 | 3.14 |
| Married-Couple Family | 274, 43.49%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 256, 40.63%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 1,272
| Rock Hall, MD | Maryland | U.S. | |
| Total Households | 554, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.28, see rank | 2.64 | 2.61 |
| 1 Person Households | 187, 33.75%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 367, 66.25%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 344, 62.09%, see rank | 66.97% | 66.47% |
| Average Family Size | 2.97, see rank | 3.32 | 3.29 |
| Married-Couple Family | 250, 45.13%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 210, 37.91%, see rank | 33.03% | 33.53% |
ACS 2006-2010 data
Total population: 1,243
| Rock Hall, MD | Maryland | U.S. | |
| Total Households | 503, 100% | 2,121,047 | 114,235,996 |
| Average Household Size | 2.47, see rank | 2.62 | 2.59 |
| 1 Person Households | 173, 34.39%, see rank | 26.92% | 27.24% |
| 2 or More Person Households | 330, 65.61%, see rank | 73.08% | 72.76% |
| Family Households (Families) | 315, 62.62%, see rank | 67.11% | 66.75% |
| Average Family Size | 3.25, see rank | 3.28 | 3.25 |
| Married-Couple Family | 248, 49.30%, see rank | 48.59% | 49.60% |
| Nonfamily Households | 188, 37.38%, see rank | 32.89% | 33.25% |
ACS 2005-2009 data
Total population: 1,275
| Rock Hall, MD | Maryland | U.S. | |
| Total Households | 584, 100% | 2,092,538 | 112,611,029 |
| Average Household Size | 2.18, see rank | 2.63 | 2.60 |
| 1 Person Households | 217, 37.16%, see rank | 27.08% | 27.32% |
| 2 or More Person Households | 367, 62.84%, see rank | 72.92% | 72.68% |
| Family Households (Families) | 350, 59.93%, see rank | 66.92% | 66.67% |
| Average Family Size | 2.88, see rank | 3.30 | 3.27 |
| Married-Couple Family | 271, 46.40%, see rank | 48.74% | 49.71% |
| Nonfamily Households | 234, 40.07%, see rank | 33.08% | 33.33% |
US Census 2000 data
Total population: 1,396
| Rock Hall, MD | Maryland | U.S. | |
| Total Households | 654, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.13, see rank | 2.61 | 2.59 |
| 1 Person Households | 212, 32.42%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 442, 67.58%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 409, 62.54%, see rank | 68.62% | 68.06% |
| Average Family Size | 2.67, see rank | 3.13 | 3.14 |
| Married-Couple Family | 311, 47.55%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 245, 37.46%, 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.