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Muir Beach, CA Historical Household and Family Data
ACS 2010-2014 data
Total population: 292
| Muir Beach, CA | California | U.S. | |
| Total Households | 141, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.07, see rank | 2.95 | 2.63 |
| 1 Person Households | 37, 26.24%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 104, 73.76%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 84, 59.57%, see rank | 68.69% | 66.22% |
| Average Family Size | 2.52, see rank | 3.67 | 3.32 |
| Married-Couple Family | 71, 50.35%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 57, 40.43%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 310
| Muir Beach, CA | California | U.S. | |
| Total Households | 141, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.11, see rank | 2.90 | 2.58 |
| 1 Person Households | 39, 27.66%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 102, 72.34%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 86, 60.99%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.47, see rank | 3.45 | 3.14 |
| Married-Couple Family | 79, 56.03%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 55, 39.01%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 326
| Muir Beach, CA | California | U.S. | |
| Total Households | 161, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.02, see rank | 2.93 | 2.61 |
| 1 Person Households | 30, 18.63%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 131, 81.37%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 104, 64.60%, see rank | 68.59% | 66.47% |
| Average Family Size | 2.34, see rank | 3.65 | 3.29 |
| Married-Couple Family | 89, 55.28%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 57, 35.40%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 289
| Muir Beach, CA | California | U.S. | |
| Total Households | 150, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 1.93, see rank | 2.89 | 2.59 |
| 1 Person Households | 17, 11.33%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 133, 88.67%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 74, 49.33%, see rank | 68.55% | 66.75% |
| Average Family Size | 2.19, see rank | 3.60 | 3.25 |
| Married-Couple Family | 66, 44.00%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 76, 50.67%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 355
| Muir Beach, CA | California | U.S. | |
| Total Households | 155, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 2.29, see rank | 2.91 | 2.60 |
| 1 Person Households | 22, 14.19%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 133, 85.81%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 45, 29.03%, see rank | 68.38% | 66.67% |
| Average Family Size | 3.38, see rank | 3.63 | 3.27 |
| Married-Couple Family | 45, 29.03%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 110, 70.97%, see rank | 31.62% | 33.33% |
US Census 2000 data
Total population: 295
| Muir Beach, CA | California | U.S. | |
| Total Households | 131, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.22, see rank | 2.87 | 2.59 |
| 1 Person Households | 40, 30.53%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 91, 69.47%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 70, 53.44%, see rank | 68.85% | 68.06% |
| Average Family Size | 2.67, see rank | 3.43 | 3.14 |
| Married-Couple Family | 59, 45.04%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 61, 46.56%, see rank | 31.15% | 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.