USA.com / California / Nevada County / Grass Valley, CA / 95949 / Population and Races / Historical Household and Family Data
95949 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 19,640
95949 Zip Code | California | U.S. | |
Total Households | 8,042, 100% | 12,617,280 | 116,211,092 |
Average Household Size | 2.44, see rank | 2.95 | 2.63 |
1 Person Households | 2,062, 25.64%, see rank | 24.10% | 27.57% |
2 or More Person Households | 5,980, 74.36%, see rank | 75.90% | 72.43% |
Family Households (Families) | 5,553, 69.05%, see rank | 68.69% | 66.22% |
Average Family Size | 2.96, see rank | 3.67 | 3.32 |
Married-Couple Family | 4,614, 57.37%, see rank | 49.11% | 48.42% |
Nonfamily Households | 2,489, 30.95%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 19,741
95949 Zip Code | California | U.S. | |
Total Households | 8,188, 100% | 12,577,498 | 116,716,292 |
Average Household Size | 2.41, see rank | 2.90 | 2.58 |
1 Person Households | 1,873, 22.87%, see rank | 23.29% | 26.74% |
2 or More Person Households | 6,315, 77.13%, see rank | 76.71% | 73.26% |
Family Households (Families) | 5,785, 70.65%, see rank | 68.71% | 66.43% |
Average Family Size | 2.80, see rank | 3.45 | 3.14 |
Married-Couple Family | 4,880, 59.60%, see rank | 49.40% | 48.42% |
Nonfamily Households | 2,403, 29.35%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 20,810
95949 Zip Code | California | U.S. | |
Total Households | 8,446, 100% | 12,466,331 | 115,226,802 |
Average Household Size | 2.46, see rank | 2.93 | 2.61 |
1 Person Households | 1,997, 23.64%, see rank | 24.31% | 27.45% |
2 or More Person Households | 6,449, 76.36%, see rank | 75.69% | 72.55% |
Family Households (Families) | 5,966, 70.64%, see rank | 68.59% | 66.47% |
Average Family Size | 2.95, see rank | 3.65 | 3.29 |
Married-Couple Family | 5,008, 59.29%, see rank | 49.35% | 48.97% |
Nonfamily Households | 2,480, 29.36%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 17,909
95949 Zip Code | California | U.S. | |
Total Households | 7,060, 100% | 11,502,870 | 105,480,101 |
Average Household Size | 2.54, see rank | 2.87 | 2.59 |
1 Person Households | 1,341, 18.99%, see rank | 23.54% | 25.82% |
2 or More Person Households | 5,719, 81.01%, see rank | 76.46% | 74.18% |
Family Households (Families) | 5,401, 76.50%, see rank | 68.85% | 68.06% |
Average Family Size | 2.87, see rank | 3.43 | 3.14 |
Married-Couple Family | 4,705, 66.64%, see rank | 51.09% | 51.66% |
Nonfamily Households | 1,659, 23.50%, 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.