Major Cities of South Australia

Key urban centers in South Australia:

1. Adelaide — Capital, ~1.4M metro (77% of state pop.)
2. Mount Gambier — ~28K; Blue Lake, limestone caves
3. Victor Harbor — ~15K; coastal tourism, whale watching
4. Port Lincoln — ~16K; seafood capital, tuna, great white cage diving
5. Whyalla — ~21K; steel, shipbuilding, renewable energy hub
6. Port Augusta — ~14K; crossroads, solar, gateway to Outback
7. Gawler — ~27K; historic, northern Adelaide fringe
8. Murray Bridge — ~18K; river trade, transport
9. Renmark — ~10K; Riverland citrus, wine
10. Kadina — ~4K; Copper Coast, mining heritage

Adelaide dominates; others are regional service centers.