The map above shows New Hampshire and New South Wales side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
New Hampshire vs New South Wales Geography
Land area: New Hampshire has a land area of 8,954 square miles (23,190 km²), while New South Wales has 309,130 square miles (800,642 km²). New South Wales' land area is 34.5 times larger than New Hampshire's.
Total area: New Hampshire: 9,350 square miles (24,216 km²) vs New South Wales: 309,130 square miles (800,642 km²), including inland and coastal water. New South Wales' total area is 33.1 times larger than New Hampshire's.
Length: New Hampshire is 180 miles (290 km) long from north to south; New South Wales is 678 miles (1,092 km). New South Wales' north-south length is 3.8 times (277%) longer than New Hampshire's.
Width: New Hampshire spans 95 miles (152 km) east to west; New South Wales spans 831 miles (1,338 km). New South Wales' east-west width is 8.7 times (775%) wider than New Hampshire's.
Highest point: New Hampshire's highest point is Mount Washington at 6,277 feet (1,913 m); New South Wales's is Mount Kosciuszko at 7,310 feet (2,228 m). Mount Kosciuszko is 1,033 feet higher than Mount Washington.
Lowest point: New Hampshire's lowest point is Atlantic Ocean at 0 feet; New South Wales's is Pacific Ocean at 0 feet. Both lowest points are at or near sea level.
New Hampshire vs New South Wales Population and History
Population: New Hampshire has a population of 1,409,032 (2024), while New South Wales has 8,624,534 (2025). New South Wales' population is 6.1 times (512%) larger than New Hampshire's.
Population density: New Hampshire: 157.4 people per square mile vs New South Wales: 27.9. New Hampshire's population density is 5.6 times (464%) higher than New South Wales'.
Largest metro area: New Hampshire's largest metropolitan area is Boston-Cambridge-Newton, MA-NH metro area (5,025,517 people) vs New South Wales's Greater Sydney (5,638,830). Greater Sydney's population is 1.1 times (12%) larger than Boston-Cambridge-Newton, MA-NH metro area's.
History: New Hampshire: Admitted to the Union on June 21, 1788, as the 9th state. New South Wales: Became an Australian state at Federation on January 1, 1901; founded as a colony in 1788. In its current form, New Hampshire is the older of the two by 113 years.
New Hampshire vs New South Wales Economy
GDP: New Hampshire's GDP is $119.3 billion (2024) vs New South Wales's $547.1 billion. New South Wales' economic output is 4.6 times (359%) larger than New Hampshire's.
GDP per capita: New Hampshire: $84,694 per person vs New South Wales: $63,435. New Hampshire's GDP per capita is 1.3 times (34%) higher than New South Wales'.
Official Websites
New Hampshire official website · New South Wales official website
More Size Comparisons
All New Hampshire size comparisons · All New South Wales size comparisons
Area, elevation and boundary figures come from official national statistics and US Census Bureau and Natural Earth boundary data; US state population, economic, county and tax figures come from the US Census Bureau, the Bureau of Economic Analysis and the Tax Foundation. Figures are rounded and for general reference.