The map above shows New Brunswick and Prince Edward Island side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
New Brunswick vs Prince Edward Island Geography
Land area: New Brunswick has a land area of 27,587 square miles (71,450 km²), while Prince Edward Island has 2,185 square miles (5,660 km²). New Brunswick's land area is 12.6 times larger than Prince Edward Island's.
Total area: New Brunswick: 28,150 square miles (72,908 km²) vs Prince Edward Island: 2,185 square miles (5,660 km²), including inland and coastal water. New Brunswick's total area is 12.9 times larger than Prince Edward Island's.
Length: New Brunswick is 241 miles (388 km) long from north to south; Prince Edward Island is 97 miles (157 km). New Brunswick's north-south length is 2.5 times (148%) longer than Prince Edward Island's.
Width: New Brunswick spans 264 miles (424 km) east to west; Prince Edward Island spans 117 miles (188 km). New Brunswick's east-west width is 2.3 times (126%) wider than Prince Edward Island's.
Highest point: New Brunswick's highest point is Mount Carleton at 2,680 feet (817 m); Prince Edward Island's is Springton at 466 feet (142 m). Mount Carleton is 2,214 feet higher than Springton.
Lowest point: New Brunswick's lowest point is Atlantic Ocean at 0 feet; Prince Edward Island's is Gulf of St. Lawrence at 0 feet. Both lowest points are at or near sea level.
New Brunswick vs Prince Edward Island Population and History
Population: New Brunswick has a population of 867,383 (2026), while Prince Edward Island has 182,001 (2026). New Brunswick's population is 4.8 times (377%) larger than Prince Edward Island's.
Population density: New Brunswick: 31.4 people per square mile vs Prince Edward Island: 83.3. Prince Edward Island's population density is 2.7 times (165%) higher than New Brunswick's.
Biggest city: New Brunswick's biggest city is Moncton with 79,470 people; Prince Edward Island's is Charlottetown with 38,809. Moncton's population is 2.0 times (105%) larger than Charlottetown's.
Largest metro area: New Brunswick's largest metropolitan area is Moncton CMA (157,717 people) vs Prince Edward Island's Charlottetown CMA (78,858). Moncton CMA's population is 2.0 times (100%) larger than Charlottetown CMA's.
History: New Brunswick: Joined Confederation on July 1, 1867, as one of the four founding provinces. Prince Edward Island: Joined Confederation on July 1, 1873. In its current form, New Brunswick is the older of the two by 6 years.
New Brunswick vs Prince Edward Island Economy
GDP: New Brunswick's GDP is $35.3 billion (2024) vs Prince Edward Island's $8.0 billion. New Brunswick's economic output is 4.4 times (341%) larger than Prince Edward Island's.
GDP per capita: New Brunswick: $41,088 per person vs Prince Edward Island: $44,238. Prince Edward Island's GDP per capita is 1.1 times (8%) higher than New Brunswick's.
Official Websites
New Brunswick official website · Prince Edward Island official website
More Size Comparisons
All New Brunswick size comparisons · All Prince Edward Island 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.