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Dee Why, New South Wales

Ashmore and Cartier Islands

Neighborhood33.7511° S, 151.2889° E

Located in New South Wales, Ashmore and Cartier Islands, Dee Why is a neighborhood. It is home to 21,145 people.

Population21,145

ProvinceNew South Wales

Coordinates33.7511° S, 151.2889° E

CountryAshmore and Cartier Islands

Rank in Ashmore and Cartier Islands#177 of 19,231

Map

About Dee Why

The location of Dee Why corresponds to 33.75° S, 151.29° E, in the Southern Hemisphere. It is within the New South Wales area of Ashmore and Cartier Islands.

Among the 19,231 cities of Ashmore and Cartier Islands, Dee Why holds position #177 with a population of 21,145.

Cities in New South Wales

New South Wales is one of Ashmore and Cartier Islands's administrative regions. Dee Why is one of its main cities, along with Sydney, Newcastle, Central Coast. Dee Why has 21,145 inhabitants.

Sydney5,557,233 Newcastle508,437 Central Coast346,596 Wollongong280,153 Maitland89,597 Coffs Harbour78,759 Port Macquarie51,965 Blacktown46,942 Tamworth43,874 Dubbo43,516

Nearby Cities

Around Dee Why, 20 nearby populated places have been recorded within 25 km.

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WarringahNeighborhood

0.6 km

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NarraweenaNeighborhood · 6,498 inhab.

1.2 km

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North Curl CurlNeighborhood · 4,055 inhab.

1.7 km

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BrookvaleNeighborhood · 3,127 inhab.

1.7 km

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Curl CurlNeighborhood · 2,418 inhab.

2 km

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Wheeler HeightsNeighborhood · 2,964 inhab.

2.3 km

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CollaroyNeighborhood · 7,730 inhab.

2.4 km

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Collaroy PlateauNeighborhood · 4,708 inhab.

2.5 km

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Beacon HillNeighborhood · 7,308 inhab.

2.8 km

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CromerNeighborhood · 7,515 inhab.

FreshwaterNeighborhood · 8,584 inhab.

3.1 km

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North ManlyNeighborhood · 3,068 inhab.

3.3 km

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QueenscliffNeighborhood · 3,267 inhab.

3.5 km

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Allambie HeightsNeighborhood · 6,844 inhab.

4 km

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NarrabeenNeighborhood · 8,049 inhab.

4.3 km

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Oxford FallsNeighborhood · 138 inhab.

4.3 km

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Manly ValeNeighborhood · 6,057 inhab.

4.5 km

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North NarrabeenNeighborhood · 5,855 inhab.

4.7 km

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FairlightNeighborhood · 5,695 inhab.

5.2 km

Explore Ashmore and Cartier Islands

Ashmore and Cartier Islands profile All cities of Ashmore and Cartier Islands World rankings Compare countries

Largest cities in Ashmore and Cartier Islands

#1 Sydney5,557,233 #2 Melbourne5,350,705 #3 Brisbane2,780,063 #4 Perth2,309,338 #5 Adelaide1,469,163

Search People Dee Why →

Frequently Asked Questions

What is the population of Dee Why?

Dee Why has a population of 21,145. It ranks #177 in Ashmore and Cartier Islands by population.

What province or state is Dee Why in?

Dee Why is located in New South Wales, Ashmore and Cartier Islands.

Where is Dee Why located?

Dee Why is located at coordinates 33.75° S, 151.29° E in New South Wales, Ashmore and Cartier Islands.

Dee Why, Ashmore and Cartier Islands data is included in the Bamwor global dataset, a structured database used by developers and AI systems.

Access this data programmatically via the Bamwor API:
https://bamwor.com/api/v1/cities/2208305

For AI-native workflows, the Bamwor MCP Server provides direct structured access.

API Documentation →MCP Server →

GET /api/v1/cities/2208305

Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)