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Purchase San Carlos, CA 650 area code phone numbers for your business


Covering 5.538 square miles, San Carlos, California, is located along the San Francisco peninsula in the northern part of the state. With a total population of approximately 28,406, the city has a density of 5,126.9 people per square mile. Of San Carlos' 11,524 households, 33.4% have children under the age of 18 years living in them, and 9.6% have someone who is 65 years of age or older. The average household size is 2.46 persons and males make up approximately 48.3% of the population. San Carlos' economy is driven by 4,458 businesses with specializations in industries such as professional and business services, manufacturing, retail trade, construction and information. County-owned San Carlos Airport also brings commuters to the area from across the state as a hub for single-engine aircraft. Some 97.2% of San Carlos residents have a high school diploma or higher, and 59.6% have a Bachelor's degree or higher. Part of San Mateo County, San Carlos is tucked halfway between the cities of San Francisco and San Jose. 

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Cities sharing the same area code include PescaderoRedwood CityPalo AltoSan Mateo, and Mountain View

Nearby area codes include 831408510, and 415.