There were 14 health care and social assistance businesses in Los Angeles County ZIP Codes with more than 1,000 employees in 2019, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
CBP data indicates no other industry had more establishments with more than 1,000 employees in Los Angeles County ZIP Codes than health care and social assistance businesses.
The following table shows industries of total establishments with more than 1,000 employees in Los Angeles County in 2019.
| Industry | Total Establishments |
|---|---|
| Health care and social assistance businesses | 14 |
| Information businesses | 11 |
| Transportation and warehousing businesses | 7 |
| Finance and insurance businesses | 6 |
| Manufacturing businesses | 4 |
| Professional, scientific and technical services businesses | 3 |


