Antarctica People - 2024

Population

no indigenous inhabitants, but there are both year-round and summer-only staffed research stations

note: 56 countries have signed the 1959 Antarctic Treaty; 30 of those operate through their National Antarctic Program a number of seasonal-only (summer) and year-round research stations on the continent and its nearby islands south of 60 degrees south latitude (the region covered by the Antarctic Treaty); the population engaging in and supporting science or managing and protecting the Antarctic region varies from approximately 5,000 in summer to 1,100 in winter; in addition, approximately 1,000 personnel, including ship's crew and scientists doing onboard research, are present in the waters of the treaty region
as of 2024, peak summer (December-February) maximum capacity in scientific stations - 4,713 total; Argentina 425, Australia 238, Belarus 15, Belgium 55, Brazil 64, Bulgaria 25, Chile 375, China 164, Czechia 32, Ecuador 35, Finland 16, France 136, France and Italy jointly 70, Germany 60, India 72, Italy 150, Japan 130, South Korea 158, New Zealand 85, Norway 60, Peru 30, Poland 41, Russia 211, South Africa 80, Spain 79, Sweden 16, Ukraine 15, United Kingdom 315, United States 1,495 , Uruguay 66 (2024)

winter (June-August) maximum capacity in scientific station - 1,056 total; Argentina 221, Australia 52, Brazil 15, Chile 114, China 32, France 24, France and Italy jointly 13, Germany 9, India 48, Japan 40, Netherlands 10, South Korea 25, NZ 11, Norway 7, Poland 16, Russia 125, South Africa 15, Ukraine 12, UK 44, US 215, Uruguay 8 (2024 est.)

research stations operated within the Antarctic Treaty area (south of 60 degrees south latitude) by National Antarctic Programs year-round stations - approximately 47 total; Argentina 6, Australia 3, Brazil 1, Chile 4, China 2, France 1, France and Italy jointly 1, Germany 2, India 2, Japan 1, South Korea 2, NZ 1, Norway 1, Poland 1, Russia 5, South Africa 1, Ukraine 1, UK 8, US 3, Uruguay 1 (2024)

a range of seasonal-only (summer) stations, camps, refuges, depots, and laboratories - Argentina, Australia, Belarus, Belgium, Brazil, Bulgaria, Chile, China, Czechia, Ecuador, Finland, France, Germany, India, Italy, Japan, Netherlands, South Korea, New Zealand, Norway, Peru, Poland, Russia, South Africa, Spain, Sweden, Ukraine, UK, US, and Uruguay (2024)

in addition, during the austral summer some nations have numerous occupied locations such as tent camps, summer-long temporary facilities, and mobile traverses in support of research