Johnstonville, CA Population and Races
Hot Rankings
As of 2010, the total population of Johnstonville is 1,024. The Johnstonville population density is 121.94 people per square mile, which is lower than the state average density of 227.58 people per square mile and is higher than the national average density of 81.32 people per square mile. The most prevalent race in Johnstonville is white, which represent 90.72% of the total population. The average Johnstonville education level is higher than the state average and is higher than the national average.
Population in 2010: 1,024. #1049
Population Growth Since 2006-2010, see rank
| Johnstonville, CA | 97.30% |
| California | 9.99% |
| U.S. | 9.71% |
*The Johnstonville, CA population growth rate is since 2006-2010. The California and U.S population growth rate is since 2000.
Population Density, #1243
| Johnstonville, CA | 121.94 per square mile |
| California | 227.58 per square mile |
| U.S. | 81.32 per square mile |
Population by Races
Hispanic Population
|
*Based on 2010 data. View historical race data.
Population by First Ancestry
461 (88.82%) out of the total population of 519 reported first ancestry.
| Johnstonville, CA | % of the Total Population | California | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.66% | 0.50% |
| Czech | 0 | 0.00%, see rank | 0.26% | 0.53% |
| Danish | 15 | 2.89%, see rank | 0.53% | 0.48% |
| Dutch | 8 | 1.54%, see rank | 1.15% | 1.63% |
| English | 81 | 15.61%, see rank | 6.77% | 9.02% |
| French | 15 | 2.89%, see rank | 2.44% | 3.77% |
| German | 92 | 17.73%, see rank | 9.60% | 16.51% |
| Greek | 0 | 0.00%, see rank | 0.38% | 0.44% |
| Hungarian | 0 | 0.00%, see rank | 0.36% | 0.51% |
| Irish | 65 | 12.52%, see rank | 7.50% | 11.76% |
| Italian | 32 | 6.17%, see rank | 4.21% | 5.78% |
| Norwegian | 4 | 0.77%, see rank | 1.10% | 1.51% |
| Polish | 6 | 1.16%, see rank | 1.41% | 3.24% |
| Portuguese | 2 | 0.39%, see rank | 1.02% | 0.47% |
| Russian | 3 | 0.58%, see rank | 1.22% | 1.01% |
| Scotch-Irish | 5 | 0.96%, see rank | 1.19% | 1.72% |
| Scottish | 17 | 3.28%, see rank | 1.54% | 1.92% |
| Subsaharan African | 0 | 0.00%, see rank | 0.72% | 0.91% |
| Swedish | 24 | 4.62%, see rank | 1.25% | 1.41% |
| Swiss | 3 | 0.58%, see rank | 0.31% | 0.33% |
| Ukrainian | 0 | 0.00%, see rank | 0.26% | 0.31% |
| American | 41 | 7.90%, see rank | 2.43% | 6.28% |
| Welsh | 0 | 0.00%, see rank | 0.49% | 0.63% |
*Based on 2006-2010 data.
Population by Gender
Male: 521 (50.88%, see rank)
Females: 503 (49.12%, see rank)
| Johnstonville, CA | Male: 50.88% Female: 49.12% |
| 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)| Johnstonville, CA | 39.90 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (see rank)
| Johnstonville, CA | 38.90 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (see rank)
| Johnstonville, CA | 41.10 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| Johnstonville, CA | % of the Total Population | California | U.S. | |
| Under 5 years | 59 | 5.76%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 73 | 7.13%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 96 | 9.38%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 80 | 7.81%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 48 | 4.69%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 82 | 8.01%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 149 | 14.55%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 165 | 16.11%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 141 | 13.77%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 78 | 7.62%, see rank | 6.11% | 7.03% |
| 75 to 84 | 38 | 3.71%, see rank | 3.68% | 4.23% |
| 85 years and over | 15 | 1.46%, see rank | 1.61% | 1.78% |
*Based on 2010 data. View historical age data.
Education for the 25 Years and Over
| Johnstonville, CA | % | California | U.S. | |
| Total 25 Years and Over Population | 402 | 100% | 23,497,945 | 199,726,659 |
| Less Than High School | 23 | 5.72%, see rank | 19.32% | 14.97% |
| High School Graduate | 89 | 22.14%, see rank | 21.49% | 28.99% |
| Some College or Associate Degree | 231 | 57.46%, see rank | 29.13% | 28.14% |
| Bachelor Degree | 37 | 9.20%, see rank | 19.22% | 17.60% |
| Master, Doctorate, or Professional Degree | 22 | 5.47%, see rank | 10.84% | 10.30% |
| USA.com Education Index# | 13.67, see rank | - | 13.34 | 13.39 |
# Higher USA.com Education Index means more educated population.
*Based on 2006-2010 data.
School Enrollment
| Johnstonville, CA | California | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| Nursery School, Preschool, Kindergarten | 11 | 100.00% | 0.00% | 70.81% | 29.19% | 69.28% | 30.72% |
| Elementary School (Grades 1-8) | 57 | 77.19%, see rank | 22.81%, see rank | 90.90% | 9.10% | 89.31% | 10.69% |
| High School (Grades 9-12) | 42 | 83.33%, see rank | 16.67%, see rank | 92.05% | 7.95% | 90.48% | 9.52% |
| College | 21 | 100.00%, see rank | 0.00%, see rank | 83.99% | 16.01% | 77.07% | 22.93% |
| Graduate School | 4 | 50.00%, see rank | 50.00%, see rank | 57.34% | 42.66% | 58.85% | 41.15% |
*Based on 2006-2010 data.
Household and Family
| Johnstonville, CA | % | California | U.S. | |
| Total Households | 370 | 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.77, see rank | - | 2.90 | 2.58 |
| 1 Person Households | 67 | 18.11%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 303 | 81.89%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 282 | 76.22%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.12, see rank | - | 3.45 | 3.14 |
| Married-Couple Family | 235 | 63.51%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 88 | 23.78%, see rank | 31.29% | 33.57% |
*Based on 2010 data. View historical household and family data.
Marital Status of 15 Years and Over
| Johnstonville, CA | % | California | U.S. | |
| 15 Years and Over Total | 436 | see rank | 28,999,754 | 243,073,468 |
| Males, 15 Years and Over | 211 | 100%, see rank | 14,316,823 | 118,264,295 |
| Never Married | 41 | 19.43%, see rank | 38.50% | 34.21% |
| Married | 145 | 68.72%, see rank | 51.51% | 54.02% |
| Widowed | 6 | 2.84%, see rank | 2.13% | 2.52% |
| Divorced | 19 | 9.00%, see rank | 7.87% | 9.25% |
| Females, 15 Years and Over | 225 | 100%, see rank | 14,682,931 | 124,809,173 |
| Never Married | 26 | 11.56%, see rank | 31.08% | 27.93% |
| Married | 140 | 62.22%, see rank | 49.64% | 50.85% |
| Widowed | 21 | 9.33%, see rank | 8.24% | 9.55% |
| Divorced | 38 | 16.89%, see rank | 11.03% | 11.66% |
*Based on 2006-2010 data.
Place of Birth and Citizenship
| Johnstonville, CA | % | California | U.S. | |
| Native | 503 | 96.92%, see rank | 72.81% | 87.28% |
| Born in the State of Residence | 326 | 62.81%, see rank | 52.97% | 58.66% |
| Born in Different State | 174 | 33.53%, see rank | 18.70% | 27.28% |
| Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 3 | 0.58%, see rank | 1.14% | 1.33% |
| Foreign Born | 16 | 3.08%, see rank | 27.19% | 12.72% |
| Foreign Born with U.S. Citizenship | 9 | 1.73%, see rank | 12.21% | 5.48% |
| Foreign Born without U.S. Citizenship | 7 | 1.35%, see rank | 14.99% | 7.24% |
| Born In Europe | 4 | 0.77%, see rank | 1.82% | 1.59% |
| Born In Asia | 0 | 0.00%, see rank | 9.60% | 3.54% |
| Born In Africa | 0 | 0.00%, see rank | 0.40% | 0.48% |
| Born In Oceania | 1 | 0.19%, see rank | 0.20% | 0.07% |
| Born In Latin America | 9 | 1.73%, see rank | 14.81% | 6.77% |
| Born In Northern America | 2 | 0.39%, see rank | 0.36% | 0.27% |
*Based on 2006-2010 data.
Language Spoken at Home
| Johnstonville, CA | % | California | U.S. | |
| English | 218 | 92.77%, see rank | 58.93% | 79.95% |
| Spanish | 15 | 6.38%, see rank | 24.56% | 11.42% |
| Other Indo-European Languages | 2 | 0.85%, see rank | 5.64% | 4.60% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 9.86% | 3.14% |
| Other | 0 | 0.00%, see rank | 1.01% | 0.89% |
*Based on 2006-2010 data.