Coastal California, also known as the California Coastline and the Golden Coast, refers to the coastal regions of the U.S. state of California. The term is not primarily geographical as it also describes an area distinguished by cultural, economic and political attributes.
Geography
The area includes the North Coast, San Francisco Bay Area, Central Coast, and South Coast. The coastline is slowly eroding due to natural processes and potentially accelerated by climate change, though much more slowly in other places in the United States. In the last 100 years, the water line has risen less than 6 inches along the coast of California. In the next 100 years, the water is expected to surge as much as 9 feet, bringing into question the fate of the many million dollar homes settled right on the edge of the sea.
Climate
Coastal California is heavily influenced by east-west distances to the cold California Current and microclimates due to hills and coast ranges, having strong ecological effects, summer and winter temperatures other than occasional heat waves are heavily moderated by ocean currents and fog with strong Seasonal lags compared to interior valleys as little as 10 miles away. Point Conception tends to divide the Coastal region by mid-summer into warmer and cooler zones. Peak and often intense heat than the rest of the nation or state.
Counties
The counties commonly seen as constituting coastal California are:
Alameda County, California
Contra Costa County, California
Del Norte County, California
Humboldt County, California
Los Angeles County, California
Marin County, California
Mendocino County, California
Monterey County, California
Napa County, California
Orange County, California
San Benito County, California
San Diego County, California
San Francisco, California
San Luis Obispo County, California
San Mateo County, California
Santa Barbara County, California
Santa Clara County, California
Santa Cruz County, California
Solano County, California
Sonoma County, California
Ventura County, California
Demographics
During the 2000 Census, roughly a third of households had incomes exceeding $75,000, compared to 17.6% in the Central Valleyand 22.5% at the national average. While the area has always been relatively expensive, when compared to inland regions and the national average, the recent real estate boom has left it as the most expensive housing market in the nation. An October 2004 CNN Money publication found that a home in a "middle management neighborhood" would cost an average of $1.8 million.