Rohnert Park City, California
As of the census of 2000, there were 42236 people, 15503 households, and 9799 families living in the city. The population density was 6564.5 people per square mile (2534.57/kmē), it is the 131st most densely populated city in the U.S. state of California. There were 15808 housing units at an average density of 2458.5 per square mile (949.23/kmē). It has an average household size was 2.65 persons, and the average family size was 3.2 persons. In the city the population was distributed as follows: 25.3% under the age of 18, 14.8% from 18 to 24, 32% from 25 to 44, 19.8% from 45 to 64, and 8.1% who were 65 or older. For every 100 females there were 94.1 males. For every 100 females age 18 and over, there were 90.2 males. The median age is 31.5 years, the median age of male residents at 30.6 and the median age of female residents at 32.5. The racial makeup of the city was 80.28% White, 1.97% Black or African American, 0.78% American Indian, 5.58% Asian, 0.42% Native Hawaiian, 5.25% from two or more races and 5.72% Other races.
The median income for a household in the city was $51942, it is the 353rd wealthiest city in terms of median household income. The median income for a family in the city was $61420, it is California's 317th wealthiest city by median family income. The per capita income for the city was $23035, making its California's 385th highest city by per capita income. The median income was $26574, Males had a median income of $32965 versus $20576 for females.
In 2000, 14036 pupils and students, of which 6422 are male and 7614 are female, 33.23% of the total population, are in the education system. Of which, total enrollment of student are in, 637 nursery or pri school, 549 kindergarten, 5053 elementary school, 2395 high school and 5402 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 42236 |
| April 2000 Estimate | 41333 |
| July 2000 Estimate | 41365 |
| July 2001 Estimate | 41158 |
| July 2002 Estimate | 41012 |
| July 2003 Estimate | 40691 |
| July 2004 Estimate | 40690 |
| July 2005 Estimate | 40775 |
| July 2006 Estimate | 40615 |
| July 2007 Estimate | 40342 |
| July 2008 Estimate | 40496 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 387 | 250 | 637 |
| Kindergarten | 270 | 279 | 549 |
| Elementary school | 2623 | 2430 | 5053 |
| High school | 1065 | 1330 | 2395 |
| College or graduate school | 2077 | 3325 | 5402 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Rohnert Park city, California | $51942 | $61420 | $23035 |
| Sonoma County, California | $53076 | $61921 | $25724 |
| California, United States | $47493 | $53025 | $22711 |
| United States | $41994 | $50046 | $21587 |