Antarctica Population 2025. Around 1,500 (no permanent population) density of population <0.01/km 2 (<0.01/sq mi) The population of people doing and supporting scientific research on the continent and its nearby islands south of 60 degrees south latitude (the region covered by the antarctic treaty) [2] varies from approximately 4,000 in summer to 1,000 in winter.

What is the population of antarctica? The population of people doing and supporting scientific research on the continent and its nearby islands south of 60 degrees south latitude (the region covered by the antarctic treaty) [2] varies from approximately 4,000 in summer to 1,000 in winter.