Located within San Bernardino County, Highland CA has a population of around 53,000 as of the 2010 census. this is a significant increase from the 44,000 population in 2000. Highland CA is split into two regions – Highland and East Highland. Most inhabitants of the city live east of the freeway. The city was founded as a townsite in 1891 and became a general law city in 1987. It has a City Manager instead of a mayor. If you need to apply for Social Security Disability in Highland CA, if you need to respond to a denial for SSI, or if you have other Social Security related questions or needs, the Law Offices of Larry H. Parker are here to help. Take advantage of our decades of experience and request a free legal consultation in Highland CA by calling us at 800-333-0000.