Volcano, CA Population and Races
Hot Rankings
As of 2010-2014, the total population of Volcano is 0. The Volcano population density is 76.63 people per square mile, which is much lower than the state average density of 232.55 people per square mile and is about the same as the national average density of 82.73 people per square mile. The most prevalent race in Volcano is white, which represent 94.78% of the total population.
Population in 2010-2014: 0. #1420
Population Growth Since 2006-2010, see rank
| Volcano, CA | -35.03% | |
| California | 12.39% | |
| U.S. | 11.61% |
*The Volcano, CA population growth rate is since 2006-2010. The California and U.S population growth rate is since 2000.
Population Density, #1326
| Volcano, CA | 76.63 per square mile |
| California | 232.55 per square mile |
| U.S. | 82.73 per square mile |
Population by Races
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*Based on 2010 data. View historical race data.
Population by Gender
Male: 57 (0.00%, see rank)
Females: 58 (0.00%, see rank)
| Volcano, CA | Male: 0.00% Female: 100.00% |
| California | Male: 49.71% Female: 50.29% |
| U.S. | Male: 49.16% Female: 50.84% |
*Based on 2010 data. View historical gender data.
Population by Age
Median Age (see rank)| Volcano, CA | 57.10 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (see rank)
| Volcano, CA | 57.80 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (see rank)
| Volcano, CA | 54.70 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| Volcano, CA | % of the Total Population | California | U.S. | |
| Under 5 years | 4 | 3.48%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 7 | 6.09%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 5 | 4.35%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 5 | 4.35%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 2 | 1.74%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 4 | 3.48%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 7 | 6.09%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 22 | 19.13%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 31 | 26.96%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 18 | 15.65%, see rank | 6.11% | 7.03% |
| 75 to 84 | 5 | 4.35%, see rank | 3.68% | 4.23% |
| 85 years and over | 5 | 4.35%, see rank | 1.61% | 1.78% |
*Based on 2010 data. View historical age data.
Household and Family
| Volcano, CA | California | U.S. | |
| Total Households | 55, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.09, see rank | 2.90 | 2.58 |
| 1 Person Households | 18, 32.73%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 37, 67.27%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 33, 60.00%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.52, see rank | 3.45 | 3.14 |
| Married-Couple Family | 23, 41.82%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 22, 40.00%, see rank | 31.29% | 33.57% |
*Based on 2010 data. View historical household and family data.