Suburb comparison
Charlestown vs Warners Bay — which Sydney suburb suits you?
The key differences: Charlestown has more schools within the postcode. The table below covers all available metrics.
Last refreshed April 2026 (most cards). Per-card sources show exact dates.
Lake Macquarie
Charlestown
2290
Lake Macquarie
Warners Bay
2282
Choose Charlestown if...
- You are renting first and want lower weekly outgoings
- School options within walking distance matter
Choose Warners Bay if...
- Warners Bay leads on 2 of the 3 head-to-head metrics
Common questions
- Is Charlestown or Warners Bay more expensive?
- Price data varies — check each suburb's page for the latest figures.
- Which is better for renters — Charlestown or Warners Bay?
- Median weekly rent is $675/wk in Charlestown and $680/wk in Warners Bay, making Charlestown the more affordable rental market.
- Is Charlestown or Warners Bay at higher flood risk?
- Flood mapping coverage varies by postcode — see the flood risk pages for both suburbs for authoritative NSW data.
- How many schools are in Charlestown vs Warners Bay?
- Charlestown has 13 schools in the postcode, and Warners Bay has 4. Note that school catchments can extend across postcode boundaries.
Full suburb profiles