Castletown
WA 6450 • Rest of WA
About Castletown
Castletown is a coastal suburb located 4 kilometres north-east of the Esperance town centre, within the Shire of Esperance in south-eastern Western Australia. With a population of 3,968, the suburb sits near the shores of the Southern Ocean and forms part of the broader Esperance urban area. The median age of 38 reflects a mix of established families and working-age residents, with a median household income of around $1,612 per week broadly consistent with the regional economy.
Castletown benefits from its proximity to Esperance's celebrated beaches, renowned for their crystal-clear turquoise water and pristine white sand. The suburb has a relaxed, coastal residential character with a mix of houses set against bushland backdrops and glimpses of the ocean. Residents are a short drive from Esperance's town centre, which offers supermarkets, schools, medical services, and a range of local cafes and shops. The area appeals strongly to families and those seeking a quieter lifestyle with exceptional access to coastal nature.
Castletown falls under postcode 6450 and is governed by Esperance Council (LGA). For state elections, residents vote in the Roe electorate.
Location
Transport & Commute
Bus Services
- Local Esperance bus services — Esperance Town Centre 5-10 min
Commute to Perth CBD
🛣️ Remote regional location; primary access via Coolgardie-Esperance Highway or flights from Esperance Airport
Most daily errands require a car, though the Esperance town centre is a short drive away
Supermarkets Nearby
No major supermarkets listed for this suburb.
Schools
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2 Blake Street
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West Mall Run Via
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Easton Road
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Pmb 9
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Pink Lake Road
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Andrew Street
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Pink Lake Road
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Victoria Street
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Giles Street
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Budjan Street
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Griffin Street
Housing 2021 Census
56 state housing + 5 community housing dwellings (ABS 2021 Census)
Educational Institution Attending 2021 Census
School Sector Breakdown
Demographics
Population Growth
Gender Distribution (Census 2021)
Income Comparison
Country of Birth 2021 Census
Top Countries of Birth (excl. Australia)
- 1. England 118
- 2. New Zealand 90
- 3. South Africa 50
- 4. Philippines 31
- 5. Scotland 23
- 6. Germany 12
- 7. Netherlands 11
- 8. Zimbabwe 11
- 9. Thailand 9
- 10. Ireland 6
Ancestry 2021 Census
Top ancestries reported (people may report up to two)