Discovery I Went to The Most Crowded Island on Earth Scott Admin posted on 3 years ago — updated on 1 second ago 491 views Santa Cruz del Islote in northern Colombia is the most crowded island on Earth, with density of population a staggering 68,000 people per square kilometer. I went there and tried everything that the most densely populated island in the world offers. discovery island colombia Santa Cruz del Islote Scott Follow Author, educator, musician, dancer and all around creative type. Founder of "The Happy Now" website and the online jewelry store "Silver and Sage".
