Piedmont City, California
As of the census of 2000, there were 10952 people in the city, organized into 3804 households, and 3105 families residing in the city. The population density was 6488.7 people per square mile (2505.3/km˛), making its California's 139th most densely populated city. There were 3859 housing units at an average density of 2283.4 per square mile (881.63/km˛). The average household size was 2.88 people, and the average family size was 3.18 people. In the city Age distribution was 30.3% under the age of 18, 3.8% from 18 to 24, 18.5% from 25 to 44, 34% from 45 to 64, and 13.5% who were 65 or older. For every 100 females there were 92.7 males. For every 100 females age 18 and over, there were 87.8 males. The median age is 43.7 years, The median age of males was 43.2 years, for females the median age was 44.1 years. The racial or ethnic makeup of the city was 8607 White, 136 Black or African American, 12 American Indian, 1754 Asian, 4 Native Hawaiian, 370 from two or more races and 69 Ohter races.
The median income for a household in the city was $134270, it is California's 18th wealthiest city by median household income. The median income for a family in the city was $149857, it is 19th wealthiest city by median family income in California. The per capita income for the city was $70539, it is California's 20th wealthiest city by per capita income. The median income of city was $51346, Median income for males is $87266, compared with $31888 for females.
In 2000, 3528 pupils and students, of which 1795 are male and 1733 are female, 32.21% of the total population, are in the education system. Of which, total enrollment of student are in, 276 nursery or pri school, 134 kindergarten, 1741 elementary school, 906 high school and 471 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 10952 |
| April 2000 Estimate | 10952 |
| July 2000 Estimate | 10986 |
| July 2001 Estimate | 11064 |
| July 2002 Estimate | 10960 |
| July 2003 Estimate | 10789 |
| July 2004 Estimate | 10632 |
| July 2005 Estimate | 10493 |
| July 2006 Estimate | 10439 |
| July 2007 Estimate | 10402 |
| July 2008 Estimate | 10481 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 181 | 95 | 276 |
| Kindergarten | 119 | 15 | 134 |
| Elementary school | 857 | 884 | 1741 |
| High school | 426 | 480 | 906 |
| College or graduate school | 212 | 259 | 471 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Piedmont city, California | $134270 | $149857 | $70539 |
| Alameda County, California | $55946 | $65857 | $26680 |
| California, United States | $47493 | $53025 | $22711 |
| United States | $41994 | $50046 | $21587 |