La Habra Heights is a city in Los Angeles County, California, United States. The population was 5,325 at the 2010 census, down from 5,712 at the 2000 census. La Habra Heights is a suburban canyon community located on the border of Orange and Los Angeles counties. The zoning is 1-acre lots with a variety of home and ranch style properties. La Habra Heights features open space and there are no sidewalks in the community. La Habra Heights has no commercial activity with few exception.