Chuo
Tokyocity
Total population
158,508
Demographic figures from Statistics Bureau of Japan. Overview below cites Wikipedia and may reference a different year.
City facts
Overview
Situated in Tokyo, Japan, Chuo is a mid-sized city. Census-style estimates put the resident count near 158,508. The settlement sits at 35.671°, 139.772°, a warm-temperate location in the northern hemisphere. The latitude suggests warm summers and cool winters. Open solar datasets indicate about 1,419 kWh/m² of solar irradiance per year, combined with sunshine for roughly 56% of daylight hours. Detailed open-data panels follow, covering demographics, climate, geography, wildlife and nearby settlements.
Summary composed automatically from structured open data on this page. See our Terms for details.
History & geography
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Air quality
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Brown-eared BulbulHypsipetes amaurotis (Temminck, 1830) · Aves26,107
- Eurasian Tree SparrowPasser montanus (Linnaeus, 1758) · Aves23,723
- Eastern Spot-billed DuckAnas zonorhyncha Swinhoe, 1866 · Aves22,363
- Rock PigeonColumba livia J.F.Gmelin, 1789 · Aves21,816
- Large-billed CrowCorvus macrorhynchos Wagler, 1827 · Aves19,754
- White-cheeked StarlingSpodiopsar cineraceus (Temminck, 1835) · Aves17,950
- White WagtailMotacilla alba Linnaeus, 1758 · Aves17,900
- Great Cormorant/European ShagPhalacrocorax carbo (Linnaeus, 1758) · Aves17,050
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Earthquake history
Most recent
- M 4.2 — 2026-08-256 km N of Ashikaga, Japan
- M 5.8 — 2026-08-222 km NNW of Toride, Japan
- M 4.6 — 2026-08-091 km WSW of Inzai, Japan
- M 4.1 — 2026-08-083 km N of Mobara, Japan
- M 4.3 — 2026-08-075 km WNW of Ōami, Japan
- M 4.1 — 2026-07-315 km WSW of Tsukuba, Japan
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here





People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Books about Chuo


Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species









Research-grade observations from iNaturalist (within ~15 mi).
Events
Gallery
Official Identifiers
e-Stat — Statistics Bureau of Japan
- JIS code
- 131024
- Population (Wikidata)
- 169,179
- Wikidata
- Q212704
JIS X 0402 dantai codes via Wikidata P429
Sources
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • Open-Meteo / sunrise-sunset.org
- • Open Library
- • e-Stat / Statistics Bureau of Japan — JIS X 0402 dantai code via Wikidata P429 (prefecture, municipality)
- • e-Stat — Statistics Bureau of Japan — JIS X 0402 dantai codes via Wikidata P429