Johnsville Cdp, California
According to 2000 Census Bureau, there were 21 residents, 12 households, and 3 families in the census designated place. The population density was 1.5 people per square mile (0.58/kmē), it is California's sixth least densely populated census designated place. There were 71 housing units at an average density of 5.2 per square mile (2.01/kmē). The average household size was 1.75 persons, and the average family size was 3.67 persons. In the census designated place the population was distributed as follows: 19% under the age of 18, 4.8% from 18 to 24, 23.8% from 25 to 44, 47.6% from 45 to 64, and 4.8% who were 65 or older. For every 100 females there were 90.9 males. For every 100 females age 18 and over, there were 112.5 males. The median age was 45.5 years, The median age of males and females living in Johnsville Cdp was 46.5 and 38.5 years respectively. The racial makeup of the census designated place was 17 White, Black or African American, American Indian, 1 Asian, Native Hawaiian, from two or more races and 3 Ohter races.
Population 2000-2008 |
School Enrollment 2000 |
GDP 2000 |
The median income for a household in the census designated place was $6042, it is eighth poorest census designated place by median household income in California. The median income for a family in the census designated place was $2499, making its California's eighth lowest census designated place by median family income. The per capita income for the census designated place was $8030, making it the 44th poorest census designated place by per capita income among the California. The median income is $25000, Males had a median income of $2499 versus $48750 for females.
In 2000, 15 pupils and students, of which 33.33% are male and 66.67% are female, 71.43% of the total population, are in the education system. Of which, percentage of enrollment student are in, 0% nursery or pri school, 0% kindergarten, 0% elementary school, 73.33% high school and 26.67% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 79921 |
| April 2000 Estimate | 79961 |
| July 2000 Estimate | 81309 |
| July 2001 Estimate | 86413 |
| July 2002 Estimate | 91455 |
| July 2003 Estimate | 97939 |
| July 2004 Estimate | 102541 |
| July 2005 Estimate | 105246 |
| July 2006 Estimate | 106342 |
| July 2007 Estimate | 108497 |
| July 2008 Estimate | 112660 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 0 | ||
| Kindergarten | 0 | ||
| Elementary school | 0 | 0 | 0 |
| High school | 5 | 6 | 11 |
| College or graduate school | 0 | 4 | 4 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Johnsville CDP, California | $6042 | $2499 | $8030 |
| Plumas County, California | $36351 | $46119 | $19391 |
| California, United States | $47493 | $53025 | $22711 |
| United States | $41994 | $50046 | $21587 |