Counting the Wollongong East and Wollongong West statistical areas together, the ABS found 4,195 businesses in June 2025, 14% more than in 2021. The top three groups sit close together: health care and social assistance (633), rental, hiring and real estate (614) and professional, scientific and technical services (595). Almost 59% have no employees. In practice that means many practitioners, consultants and property people working alone or in small teams, competing for the same city centre customers. Their websites have to explain a specialty quickly and make booking easy, because a similar practice is rarely far away.
| Industry | Businesses | Share |
|---|---|---|
| Health care & social assistance | 633 | 15% |
| Rental, hiring & real estate | 614 | 15% |
| Professional, scientific & technical | 595 | 14% |
| Construction | 500 | 12% |
| Transport, postal & warehousing | 320 | 8% |
| Accommodation & food | 249 | 6% |
Source: Australian Bureau of Statistics, Counts of Australian Businesses at 30 June 2025 and Estimated Resident Population 2025, for the ABS Wollongong - East and Wollongong - West statistical areas (SA2), via ABS Data by Region. About 35,869 people live in the areas.