Tierra Buena Cdp, California
As of the census of 2000, there were 4587 people, 1598 households, and 1290 families residing in the census designated place. The population density was 1336.4 people per square mile (515.99/kmē), it is California's 625th most densely populated census designated place. There were 1650 housing units at an average density of 481 per square mile (185.72/kmē). It has an average household size was 2.87 persons, and the average family size was 3.16 persons. Age range in the census designated place was well distributed with 26.7% under the age of 18, 6.5% from 18 to 24, 26.8% from 25 to 44, 26.6% from 45 to 64, and 13.4% who were 65 or older. For every 100 females there were 102.1 males. For every 100 females age 18 and over, there were 97.8 males. The median age is 38.5 years, The median age of males and females living in Tierra Buena Cdp was 38 and 39 years respectively. The racial or ethnic makeup of the census designated place was 75.84% White, 1.29% Black or African American, 1.2% American Indian, 11.49% Asian, 0.17% Native Hawaiian, 4.1% from two or more races and 5.91% Other races.
The median income for a household in the census designated place was $52358, it would be the 342nd 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 $59009, making it the 361st wealthiest census designated place by median family income among the California. The per capita income for the census designated place was $20998, making it the 459th wealthiest census designated place by per capita income among the California. The median income of census designated place was $23987, Males had a median income of $30923 versus $17650 for females.
In 2000, 1360 pupils and students, of which 47.79% are male and 52.21% are female, 29.65% of the total population, are in the education system. Of which, percentage of enrollment student are in, 5.66% nursery or pri school, 6.99% kindergarten, 41.54% elementary school, 24.93% high school and 20.88% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 6229 |
| April 2000 Estimate | 6229 |
| July 2000 Estimate | 6232 |
| July 2001 Estimate | 6250 |
| July 2002 Estimate | 6347 |
| July 2003 Estimate | 6455 |
| July 2004 Estimate | 6471 |
| July 2005 Estimate | 7033 |
| July 2006 Estimate | 7904 |
| July 2007 Estimate | 8007 |
| July 2008 Estimate | 8245 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 30 | 47 | 77 |
| Kindergarten | 42 | 53 | 95 |
| Elementary school | 318 | 247 | 565 |
| High school | 152 | 187 | 339 |
| College or graduate school | 108 | 176 | 284 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Tierra Buena CDP, California | $52358 | $59009 | $20998 |
| Sutter County, California | $38375 | $44330 | $17428 |
| California, United States | $47493 | $53025 | $22711 |
| United States | $41994 | $50046 | $21587 |