Japan
Japan Map
  • Land Area: 374,744 sq. km; Slightly smaller than state of California
  • Population: 127,433,494
  • Christian Population: 0.7%; The Japanese people group is the second largest unreached people in the world
  • 75% of Japanese people claim they don't believe in any religion
  • Tokyo is the largest city in the world with nearly 32 million residents, about as many as New York City and Los Angeles combined
  • Less than 0.5% of Tokyo residents attend church each week
  • The average annual income for a Tokyo household is approximately $6,000 greater than the average annual income for US households

Sources

http://www.joshuaproject.net
https://www.cia.gov/cia/publications/factbook/geos/ja.html
Operation Japan. Japanese Evangelical Missionary Society