Tranquillity Cdp, California
According to 2000 Census Bureau, there were 813 people, 236 households, and 194 families living in the census designated place. The population density was 1294 people per square mile (499.62/kmē), it is the 630th most populated census designated place in terms of population density. There were 249 housing units at an average density of 395.2 per square mile (152.59/kmē). The average household size was 3.44 and the average family size was 3.82. In the census designated place Age distribution was 33.6% under the age of 18, 9.6% from 18 to 24, 25.6% from 25 to 44, 21.9% from 45 to 64, and 9.3% who were 65 or older. For every 100 males there were 87.3 females. For every 100 males age 18 and over, there were 98.5 females. The median age of the census designated place's population was 30.1 years, the median age of male residents at 26.9 and the median age of female residents at 34.6. The racial makeup of the census designated place was 397 White, 6 Black or African American, 14 American Indian, 30 Asian, Native Hawaiian, 24 from two or more races and 342 Ohter races.
Population 2000-2008 |
School Enrollment 2000 |
GDP 2000 |
The median income for a household in the census designated place was $42857, it would be the 546th highest census designated place by median household income in the U.S. state of California. The median income for a family in the census designated place was $60208, it is California's 338th wealthiest census designated place by median family income. The per capita income for the census designated place was $13128, it would be the 225th lowest census designated place by per capita income in the U.S. state of California. The median income was $19609, The median income for males was $23750 versus $13173 for females.
In 2000, 181 pupils and students, of which 100 are male and 81 are female, 22.26% of the total population, are in the education system. Of which, total enrollment of student are in, 0 nursery or pri school, 28 kindergarten, 96 elementary school, 28 high school and 29 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 19444 |
| April 2000 Estimate | 19596 |
| July 2000 Estimate | 19707 |
| July 2001 Estimate | 20156 |
| July 2002 Estimate | 20538 |
| July 2003 Estimate | 21196 |
| July 2004 Estimate | 21836 |
| July 2005 Estimate | 22173 |
| July 2006 Estimate | 22459 |
| July 2007 Estimate | 22682 |
| July 2008 Estimate | 22807 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 0 | ||
| Kindergarten | 17 | 11 | 28 |
| Elementary school | 44 | 52 | 96 |
| High school | 19 | 9 | 28 |
| College or graduate school | 20 | 9 | 29 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Tranquillity CDP, California | $42857 | $60208 | $13128 |
| Fresno County, California | $34725 | $38455 | $15495 |
| California, United States | $47493 | $53025 | $22711 |
| United States | $41994 | $50046 | $21587 |