The map above shows Texas and New South Wales side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Texas vs New South Wales Geography
Land area: Texas has a land area of 261,259 square miles (676,657 km²), while New South Wales has 309,130 square miles (800,642 km²). New South Wales' land area is 1.2 times (18%) larger than Texas'.
Total area: Texas: 268,599 square miles (695,668 km²) vs New South Wales: 309,130 square miles (800,642 km²), including inland and coastal water. New South Wales' total area is 1.2 times (15%) larger than Texas'.
Length: Texas is 808 miles (1,300 km) long from north to south; New South Wales is 678 miles (1,092 km). Texas' north-south length is 1.2 times (19%) longer than New South Wales'.
Width: Texas spans 777 miles (1,250 km) east to west; New South Wales spans 831 miles (1,338 km). New South Wales' east-west width is 1.1 times (7%) wider than Texas'.
Highest point: Texas's highest point is Guadalupe Peak at 8,730 feet (2,661 m); New South Wales's is Mount Kosciuszko at 7,310 feet (2,228 m). Guadalupe Peak is 1,420 feet higher than Mount Kosciuszko.
Lowest point: Texas's lowest point is Gulf of Mexico at 0 feet; New South Wales's is Pacific Ocean at 0 feet. Both lowest points are at or near sea level.
Texas vs New South Wales Population and History
Population: Texas has a population of 31,290,831 (2024), while New South Wales has 8,624,534 (2025). Texas' population is 3.6 times (263%) larger than New South Wales'.
Population density: Texas: 119.8 people per square mile vs New South Wales: 27.9. Texas' population density is 4.3 times (329%) higher than New South Wales'.
Largest metro area: Texas's largest metropolitan area is Dallas-Fort Worth-Arlington, TX metro area (8,344,032 people) vs New South Wales's Greater Sydney (5,638,830). Dallas-Fort Worth-Arlington, TX metro area's population is 1.5 times (48%) larger than Greater Sydney's.
History: Texas: Admitted to the Union on December 29, 1845, as the 28th state. New South Wales: Became an Australian state at Federation on January 1, 1901; founded as a colony in 1788. In its current form, Texas is the older of the two by 56 years.
Texas vs New South Wales Economy
GDP: Texas's GDP is $2,769.8 billion (2024) vs New South Wales's $547.1 billion. Texas' economic output is 5.1 times (406%) larger than New South Wales'.
GDP per capita: Texas: $88,517 per person vs New South Wales: $63,435. Texas' GDP per capita is 1.4 times (40%) higher than New South Wales'.
Official Websites
Texas official website · New South Wales official website
More Size Comparisons
All Texas 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.