Doctor density varies by specialty and location. California has 881 practicing adolescent psychiatrists & pediatric psychiatrists. Broken out by city, adolescent psychiatry & pediatric psychiatry doctor density in Anaheim is 7, in Antioch is 3, in Bakersfield is 5, in Berkeley is 9, in Beverly Hills is 9, in Burbank is 2, in Burlingame is 2, in Cerritos is 4, in Chula Vista is 3, in Compton is 1, in Concord is 4, in Corona is 7, in Coronado is 1, in Corte Madera is 4, in Costa Mesa is 3, in Covina is 3, in Daly City is 1, in Davis is 3, in Diamond Bar is 1, in Downey is 2, in El Cajon is 3, in El Monte is 1, in Encinitas is 3, in Fairfield is 4, in Fontana is 6, in Fountain Valley is 2, in Fremont is 6, in Fresno is 14, in Fullerton is 3, in Garden Grove is 1, in Glendale is 8, in Hayward is 1, in Huntington Beach is 3, in Inglewood is 1, in Irvine is 7, in Laguna Hills is 2, in Lakewood is 2, in Lancaster is 1, in Livermore is 1, in Long Beach is 10, in Los Alamitos is 3, in Los Altos is 2, in Los Angeles is 131, in Los Gatos is 4, in Martinez is 3, in Menlo Park is 1, in Mission Viejo is 4, in Modesto is 7, in Moreno Valley is 3, in Mountain View is 3, in Napa is 4, in Newport Beach is 6, in Norwalk is 3, in Novato is 4, in Oakland is 11, in Oceanside is 4, in Orange is 9, in Oxnard is 2, in Palm Desert is 2, in Palmdale is 1, in Palo Alto is 23, in Pasadena is 7, in Pleasanton is 2, in Poway is 2, in Rancho Cucamonga is 1, in Rancho Mirage is 3, in Redding is 2, in Rialto is 1, in Richmond is 3, in Riverside is 8, in Rosemead is 1, in Roseville is 4, in Sacramento is 43, in Salinas is 6, in San Anselmo is 2, in San Bernardino is 6, in San Diego is 68, in San Francisco is 63, in San Jose is 25, in San Marcos is 2, in San Mateo is 8, in San Rafael is 6, in Santa Ana is 14, in Santa Monica is 10, in Santa Rosa is 5, in Seal Beach is 2, in Simi Valley is 1, in Solana Beach is 4, in Sonoma is 3, in South Gate is 1, in South San Francisco is 3, in Stockton is 7, in Sunnyvale is 1, in Torrance is 20, in Vacaville is 5, in Vallejo is 4, in Visalia is 6, in Walnut Creek is 11, in West Covina is 3, and in Westlake Village is 1.

California’s population is 36,142,137, and it is America’s third largest and most populous state. It also claims the highest and lowest altitudes in the lower 48 states. The lowest point in the country, Death Valley, is also home to the nation’s highest recorded temperature, 134 degrees. Tourists flock to this state for its many outdoor activities and attractions, including Universal Studios, Disneyland, Rodeo Drive shopping, the Golden Gate Bridge in San Francisco, wine country tours, and California’s numerous beaches and parks. Los Angeles is the nation’s second largest city, but California’s capital is Sacramento. The giant sequoias in California’s forests are among the oldest living things in the world, and a redwood in the Redwood National Park is said to be the world’s tallest tree, at 365 feet. California achieved statehood in 1850, and was named the Golden State after the beginning of the Gold Rush in 1848.

According to 2005 Census estimates, California has a population of 36,132,147. Of this population, 9,308,563 are under the age of 18 and 3,827,038 are at or above the age of 65.