Aogashima Village

Tokyo · Village

Aogashima Village, with a population of about 170, is one of the municipalities with the smallest population in Japan, and it is known for the spectacular view of its double caldera. Its specialty is "Hingya no Shio," a salt made with geothermal heat.

Key facts

Population: 168 1,741st in Japan2025 Census
5-year change: −0.6% 1,525th in Japanfrom 169 in 2020
Area: 5.95 km² 1,727th in Japan
Population density: 28 people/km² 1,440th in Japan

Source: Statistics Bureau of Japan, 2025 Population Census (population, area and density); area from the Geospatial Information Authority of Japan (GSI), Area Statistics of Prefectures and Municipalities (2025). National ranks are among the 1,741 municipalities, ordered by this site from these values.

Live information

Current weather (observed)

Places to visit

IslandAogashimaisland in Izu Islands, Tokyo, Japan
All Islands Wikipedia Photo: Soica2001 (talk) / Public domain

Chosen automatically, most popular first, from landmarks and cultural properties registered in Wikidata (we have not checked whether each is open). Names and descriptions: Wikidata (CC0); photos: Wikimedia Commons (photographer and license under each photo).

Other municipalities in Tokyo

The description was written for this site, picking out representative features.

Figures come from official Japanese statistics (such as the 2025 Census by the Statistics Bureau of Japan), with the source and year shown next to each one. Photos are freely licensed images from Wikimedia Commons; the photographer and license are shown under each photo.

Prefectures Rankings Mountains & castles Places to visit National parks Sources & credits

Places to visit nearby

Map layers

Map

Weather & safety

Nature

History

Seasons