There were seven accommodation and food services businesses in San Diego County ZIP Codes with between 500 and 999 employees in 2018, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
CBP data indicates no other industry had more establishments with between 500 and 999 employees in San Diego County ZIP Codes than accommodation and food services businesses.
The following table shows industries of total establishments with between 500 and 999 employees in San Diego County in 2018.
| Industry | Total Establishments |
|---|---|
| Accommodation and food services businesses | 7 |
| Professional, scientific and technical services businesses | 5 |
| Health care and social assistance businesses | 4 |
| Manufacturing businesses | 3 |



