Country size comparison
compared to
Australia is about 403 times bigger than New Jersey.
New Jersey is approximately 19,211 sq km, while Australia is approximately 7,741,220 sq km, making Australia 40,196% larger than New Jersey. Meanwhile, the population of New Jersey is ~8.8 million people (17.3 million more people live in Australia).
Tip:
This to-scale comparison of
New Jersey
vs.
Australia
uses the Mercator projection, which distorts the size of regions near the poles.
Try dragging the outline to reposition.
Compare further: Australia vs. New Jersey
Flip Comparison · See true size
See Australia on top of New Jersey
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Quality of Life Comparison · 4 statistics
Be 30.6% less likely to live below the poverty line in New Jersey
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Cost of Living Comparison · 7 categories - 2026 data
New Jersey is 26.8% more expensive than Australia overall
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City Size Comparison · See true size
Compare the size of Sydney vs New York City
→