The map above shows Arizona and Newfoundland and Labrador side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Arizona vs Newfoundland and Labrador Geography
Land area: Arizona has a land area of 113,655 square miles (294,366 km²), while Newfoundland and Labrador has 144,353 square miles (373,872 km²). Newfoundland and Labrador's land area is 1.3 times (27%) larger than Arizona's.
Total area: Arizona: 113,985 square miles (295,220 km²) vs Newfoundland and Labrador: 156,453 square miles (405,212 km²), including inland and coastal water. Newfoundland and Labrador's total area is 1.4 times (37%) larger than Arizona's.
Length: Arizona is 429 miles (690 km) long from north to south; Newfoundland and Labrador is 1,045 miles (1,681 km). Newfoundland and Labrador's north-south length is 2.4 times (144%) longer than Arizona's.
Width: Arizona spans 452 miles (727 km) east to west; Newfoundland and Labrador spans 799 miles (1,286 km). Newfoundland and Labrador's east-west width is 1.8 times (77%) wider than Arizona's.
Highest point: Arizona's highest point is Humphreys Peak at 12,620 feet (3,847 m); Newfoundland and Labrador's is Mount Caubvick at 5,420 feet (1,652 m). Humphreys Peak is 7,200 feet higher than Mount Caubvick.
Lowest point: Arizona's lowest point is Colorado River at 71 feet; Newfoundland and Labrador's is Atlantic Ocean at 0 feet. Newfoundland and Labrador's lowest point is 71 feet lower.
Arizona vs Newfoundland and Labrador Population and History
Population: Arizona has a population of 7,582,384 (2024), while Newfoundland and Labrador has 548,557 (2026). Arizona's population is 13.8 times larger than Newfoundland and Labrador's.
Population density: Arizona: 66.7 people per square mile vs Newfoundland and Labrador: 3.8. Arizona's population density is 17.6 times higher than Newfoundland and Labrador's.
Biggest city: Arizona's biggest city is Phoenix with 1,673,164 people; Newfoundland and Labrador's is St. John's with 110,525. Phoenix's population is 15.1 times larger than St. John's'.
Largest metro area: Arizona's largest metropolitan area is Phoenix-Mesa-Chandler, AZ metro area (5,186,958 people) vs Newfoundland and Labrador's St. John's CMA (212,579). Phoenix-Mesa-Chandler, AZ metro area's population is 24.4 times larger than St. John's CMA's.
History: Arizona: Admitted to the Union on February 14, 1912, as the 48th state. Newfoundland and Labrador: Joined Confederation on March 31, 1949, the last province to join. In its current form, Arizona is the older of the two by 37 years.
Arizona vs Newfoundland and Labrador Economy
GDP: Arizona's GDP is $570.1 billion (2024) vs Newfoundland and Labrador's $30.8 billion. Arizona's economic output is 18.5 times larger than Newfoundland and Labrador's.
GDP per capita: Arizona: $75,186 per person vs Newfoundland and Labrador: $56,364. Arizona's GDP per capita is 1.3 times (33%) higher than Newfoundland and Labrador's.
Official Websites
Arizona official website · Newfoundland and Labrador official website
More Size Comparisons
All Arizona size comparisons · All Newfoundland and Labrador 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.