The map above shows Japan and New Brunswick side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Japan vs New Brunswick Geography
Land area
- Japan has a land area of 140,752 square miles (364,546 km²), while New Brunswick has 27,587 square miles (71,450 km²).
- Japan's land area is 5.1 times (410%) larger than New Brunswick's.
Total area
- Japan: 145,937 square miles (377,975 km²) vs New Brunswick: 28,150 square miles (72,908 km²), including inland and coastal water.
- Japan's total area is 5.2 times (418%) larger than New Brunswick's.
Length
- Japan is 1,557 miles (2,505 km) long from north to south; New Brunswick is 241 miles (388 km).
- Japan's north-south length is 6.5 times (546%) longer than New Brunswick's.
Width
- Japan spans 1,568 miles (2,524 km) east to west; New Brunswick spans 264 miles (424 km).
- Japan's east-west width is 5.9 times (494%) wider than New Brunswick's.
Highest point
- Japan's highest point is Mount Fuji at 12,388 feet (3,776 m); New Brunswick's is Mount Carleton at 2,680 feet (817 m).
- Mount Fuji is 9,708 feet higher than Mount Carleton.
Lowest point
- Japan's lowest point is Hachirogata at -13 feet; New Brunswick's is Atlantic Ocean at 0 feet.
- Japan's lowest point is 13 feet lower.
Japan vs New Brunswick Population and History
Population
- Japan has a population of 122,680,000 (2026), while New Brunswick has 867,383 (2026).
- Japan's population is 141.4 times larger than New Brunswick's.
Population density
- Japan: 871.6 people per square mile vs New Brunswick: 31.4.
- Japan's population density is 27.8 times higher than New Brunswick's.
Biggest city
- Japan's biggest city is Tokyo with 13,515,271 people; New Brunswick's is Moncton with 79,470.
- Tokyo's population is 170.1 times larger than Moncton's.
Largest metro area
- Japan's largest metropolitan area is Tokyo (33,412,512 people) vs New Brunswick's Moncton CMA (157,717).
- Tokyo's population is 211.9 times larger than Moncton CMA's.
History
- Japan: An independent state for over two millennia; the current constitution dates from 1947.
- New Brunswick: Joined Confederation on July 1, 1867, as one of the four founding provinces.
- In its current form, Japan is the older of the two by 1,207 years.
Japan vs New Brunswick Economy
GDP
- Japan's GDP is $4,435.2 billion (2025) vs New Brunswick's $35.3 billion.
- Japan's economic output is 125.6 times larger than New Brunswick's.
GDP per capita
- Japan: $35,951 per person vs New Brunswick: $41,088.
- New Brunswick's GDP per capita is 1.1 times (14%) higher than Japan's.
Official Websites
Japan official website · New Brunswick official website
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More Size Comparisons
All Japan size comparisons · All New Brunswick 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.