Oakley is a city in Contra Costa County, California, United States. The population was 35,432 at the 2010 U.S. Census. Oakley is part of the East Contra Costa Bicycle Plan, which has existing facilities in Oakley as well as plans for further expansion

Oakley, CA Geography
The Oakley areas offers access to the Delta de Anza Regional Trail.According to reports provided by CNN, Oakley experiences 21.16 inches of annual rainfall with an average high temperature in July of 96.0 F and an average low temperature in January of 40.0 F. Oakley experiences 52% clear days throughout the year.

The City of Oakley is located in the eastern region of Contra Costa County and is within the nine-county San Francisco Bay Area. Oakley’s west border is situated at the intersection of Highway 4 and Highway 160, which provide access to San Francisco, San Jose, Sacramento, and the Central Valley. To the south is the city of Brentwood and to the east is the Central Valley. Oakley is a Delta community with the San Joaquin River on the northern border. The southwestern skyline is dominated by Mt. Diablo. This isolated 3,849 feet peak is visible from most of the San Francisco Bay Area and much of northern California.

Oakley, CA Demographics

The 2010 United States Census reported that Oakley had a population of 35,432. The population density was 2,193.2 people per square mile (846.8/km²). The racial makeup of Oakley was 22,641 (63.9%) White, 2,582 (7.3%) African American, 314 (0.9%) Native American, 2,236 (6.3%) Asian, 142 (0.4%) Pacific Islander, 4,998 (14.1%) from other races, and 2,519 (7.1%) from two or more races. Hispanic or Latino of any race were 12,364 persons (34.9%).

The Census reported that 35,329 people (99.7% of the population) lived in households, 75 (0.2%) lived in non-institutionalized group quarters, and 28 (0.1%) were institutionalized.

There were 10,727 households, out of which 5,479 (51.1%) had children under the age of 18 living in them, 6,531 (60.9%) were opposite-sex married couples living together, 1,412 (13.2%) had a female householder with no husband present, 708 (6.6%) had a male householder with no wife present. There were 747 (7.0%) unmarried opposite-sex partnerships, and 93 (0.9%) same-sex married couples or partnerships. 1,522 households (14.2%) were made up of individuals and 515 (4.8%) had someone living alone who was 65 years of age or older. The average household size was 3.29. There were 8,651 families (80.6% of all households); the average family size was 3.62.

The population was spread out with 10,808 people (30.5%) under the age of 18, 3,531 people (10.0%) aged 18 to 24, 10,149 people (28.6%) aged 25 to 44, 8,553 people (24.1%) aged 45 to 64, and 2,391 people (6.7%) who were 65 years of age or older. The median age was 32.0 years. For every 100 females there were 98.8 males. For every 100 females age 18 and over, there were 96.9 males.

There were 11,484 housing units at an average density of 710.8 per square mile (274.5/km²), of which 8,163 (76.1%) were owner-occupied, and 2,564 (23.9%) were occupied by renters. The homeowner vacancy rate was 3.4%; the rental vacancy rate was 5.5%. 26,778 people (75.6% of the population) lived in owner-occupied housing units and 8,551 people (24.1%) lived in rental housing units.

All information about Oakley courtesy Wikipedia.