Ridgemark, CA Historical Household and Family Data
ACS 2010-2014 data
Total population: 3,471
| Ridgemark, CA | California | U.S. | |
| Total Households | 1,300, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.64, see rank | 2.95 | 2.63 |
| 1 Person Households | 279, 21.46%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 1,021, 78.54%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 982, 75.54%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.13, see rank | 3.67 | 3.32 |
| Married-Couple Family | 785, 60.38%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 318, 24.46%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 3,016
| Ridgemark, CA | California | U.S. | |
| Total Households | 1,207, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.47, see rank | 2.90 | 2.58 |
| 1 Person Households | 244, 20.22%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 963, 79.78%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 917, 75.97%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.84, see rank | 3.45 | 3.14 |
| Married-Couple Family | 780, 64.62%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 290, 24.03%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 3,285
| Ridgemark, CA | California | U.S. | |
| Total Households | 1,239, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.58, see rank | 2.93 | 2.61 |
| 1 Person Households | 275, 22.20%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 964, 77.80%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 929, 74.98%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.05, see rank | 3.65 | 3.29 |
| Married-Couple Family | 769, 62.07%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 310, 25.02%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 4,052
| Ridgemark, CA | California | U.S. | |
| Total Households | 1,190, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 2.38, see rank | 2.89 | 2.59 |
| 1 Person Households | 308, 25.88%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 882, 74.12%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 867, 72.86%, see rank | 68.55% | 66.75% |
| Average Family Size | 2.86, see rank | 3.60 | 3.25 |
| Married-Couple Family | 707, 59.41%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 323, 27.14%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 4,355
| Ridgemark, CA | California | U.S. | |
| Total Households | 1,066, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 2.48, see rank | 2.91 | 2.60 |
| 1 Person Households | 233, 21.86%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 833, 78.14%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 803, 75.33%, see rank | 68.38% | 66.67% |
| Average Family Size | 2.92, see rank | 3.63 | 3.27 |
| Married-Couple Family | 704, 66.04%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 263, 24.67%, see rank | 31.62% | 33.33% |
US Census 2000 data
Total population: 2,741
| Ridgemark, CA | California | U.S. | |
| Total Households | 1,110, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.47, see rank | 2.87 | 2.59 |
| 1 Person Households | 204, 18.38%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 906, 81.62%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 864, 77.84%, see rank | 68.85% | 68.06% |
| Average Family Size | 2.78, see rank | 3.43 | 3.14 |
| Married-Couple Family | 793, 71.44%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 246, 22.16%, 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.