Placentia City, California
According to 2000 Census Bureau, there were 46488 people, 15037 households, and 11691 families living in the city. The population density was 7051.3 people per square mile (2722.52/kmē), it is the 114th most populated city in terms of population density. There were 15326 housing units at an average density of 2325.6 per square mile (897.92/kmē). The average household size was 3.07 persons, and the average family size was 3.42 persons. In the Placentia City, 27% of the population was under the age of 18, 9.5% were 18 to 24, 32% were 25 to 44, 22.4% were 45 to 64, and 9.1% who were 65 or older. For every 100 females there were 98.2 males. For every 100 females age 18 and over, there were 96 males. The median age of the city's population was 33.3 years, the median age of male residents at 32.1 and the median age of female residents at 34.5. The racial makeup of the city was 67.76% White, 1.77% Black or African American, 0.83% American Indian, 11.16% Asian, 0.18% Native Hawaiian, 3.58% from two or more races and 14.72% Other races.
The median income for a household in the city was $62803, making it the 209th wealthiest city by median household income among the California. The median income for a family in the city was $68976, making it the 238th highest city by median family income in California. The per capita income for the city was $23843, making its California's 357th highest city by per capita income. The median income is $29695, Males have a median income of $35953 versus $23259 for females.
In 2000, 14320 pupils and students, of which 7059 are male and 7261 are female, 30.8% of the total population, are in the education system. Of which, total enrollment of student are in, 794 nursery or pri school, 782 kindergarten, 5866 elementary school, 2892 high school and 3986 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 46488 |
| April 2000 Estimate | 46545 |
| July 2000 Estimate | 46682 |
| July 2001 Estimate | 47133 |
| July 2002 Estimate | 47580 |
| July 2003 Estimate | 48104 |
| July 2004 Estimate | 49575 |
| July 2005 Estimate | 49477 |
| July 2006 Estimate | 49415 |
| July 2007 Estimate | 49318 |
| July 2008 Estimate | 49692 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 418 | 376 | 794 |
| Kindergarten | 419 | 363 | 782 |
| Elementary school | 3054 | 2812 | 5866 |
| High school | 1373 | 1519 | 2892 |
| College or graduate school | 1795 | 2191 | 3986 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Placentia city, California | $62803 | $68976 | $23843 |
| Orange County, California | $58820 | $64611 | $25826 |
| California, United States | $47493 | $53025 | $22711 |
| United States | $41994 | $50046 | $21587 |