Smith Island, MD Historical Household and Family Data
ACS 2010-2014 data
Total population: 176
| Smith Island, MD | Maryland | U.S. | |
| Total Households | 80, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.20, see rank | 2.67 | 2.63 |
| 1 Person Households | 13, 16.25%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 67, 83.75%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 61, 76.25%, see rank | 67.07% | 66.22% |
| Average Family Size | 2.46, see rank | 3.35 | 3.32 |
| Married-Couple Family | 56, 70.00%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 19, 23.75%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 276
| Smith Island, MD | Maryland | U.S. | |
| Total Households | 137, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.01, see rank | 2.61 | 2.58 |
| 1 Person Households | 44, 32.12%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 93, 67.88%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 89, 64.96%, see rank | 67.10% | 66.43% |
| Average Family Size | 2.46, see rank | 3.15 | 3.14 |
| Married-Couple Family | 75, 54.74%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 48, 35.04%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 172
| Smith Island, MD | Maryland | U.S. | |
| Total Households | 86, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.00, see rank | 2.64 | 2.61 |
| 1 Person Households | 26, 30.23%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 60, 69.77%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 60, 69.77%, see rank | 66.97% | 66.47% |
| Average Family Size | 2.43, see rank | 3.32 | 3.29 |
| Married-Couple Family | 55, 63.95%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 26, 30.23%, see rank | 33.03% | 33.53% |
ACS 2006-2010 data
Total population: 207
| Smith Island, MD | Maryland | U.S. | |
| Total Households | 121, 100% | 2,121,047 | 114,235,996 |
| Average Household Size | 1.71, see rank | 2.62 | 2.59 |
| 1 Person Households | 55, 45.45%, see rank | 26.92% | 27.24% |
| 2 or More Person Households | 66, 54.55%, see rank | 73.08% | 72.76% |
| Family Households (Families) | 66, 54.55%, see rank | 67.11% | 66.75% |
| Average Family Size | 2.30, see rank | 3.28 | 3.25 |
| Married-Couple Family | 49, 40.50%, see rank | 48.59% | 49.60% |
| Nonfamily Households | 55, 45.45%, see rank | 32.89% | 33.25% |
ACS 2005-2009 data
Total population: 271
| Smith Island, MD | Maryland | U.S. | |
| Total Households | 153, 100% | 2,092,538 | 112,611,029 |
| Average Household Size | 1.77, see rank | 2.63 | 2.60 |
| 1 Person Households | 70, 45.75%, see rank | 27.08% | 27.32% |
| 2 or More Person Households | 83, 54.25%, see rank | 72.92% | 72.68% |
| Family Households (Families) | 83, 54.25%, see rank | 66.92% | 66.67% |
| Average Family Size | 2.42, see rank | 3.30 | 3.27 |
| Married-Couple Family | 66, 43.14%, see rank | 48.74% | 49.71% |
| Nonfamily Households | 70, 45.75%, see rank | 33.08% | 33.33% |
US Census 2000 data
Total population: 364
| Smith Island, MD | Maryland | U.S. | |
| Total Households | 167, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.18, see rank | 2.61 | 2.59 |
| 1 Person Households | 49, 29.34%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 118, 70.66%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 112, 67.07%, see rank | 68.62% | 68.06% |
| Average Family Size | 2.69, see rank | 3.13 | 3.14 |
| Married-Couple Family | 101, 60.48%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 55, 32.93%, 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.