Kokubunji, Tokyo

Kokubunji
国分寺市
Kokubunji City Hall
Location of Kokubunji in Tokyo
Kokubunji
 
Coordinates: 35°42′39.4″N 139°27′43.8″E / 35.710944°N 139.462167°E / 35.710944; 139.462167
CountryJapan
RegionKantō
PrefectureTokyo
First official record741 AD (official)
Town settledDecember 11, 1940
City settledNovember 3, 1964
Government
 • MayorTeppei Maruyama (since July 2025)
Area
 • Total
11.46 km2 (4.42 sq mi)
Population
 (March 2021)
 • Total
126,791
 • Density11,060/km2 (28,660/sq mi)
Time zoneUTC+9 (Japan Standard Time)
Symbols 
• TreeZelkova serrata
• FlowerSatsuki azalea
Phone number042-325-0111
Address1-6-1 Tokura, Kokubunji-shi, Tokyo 185-8501
WebsiteOfficial website

Kokubunji (国分寺市, Kokubunji-shi) is a city located in the western portion of the Tokyo Metropolis, Japan. As of 1 March 2021, the city had an estimated population of 126,791, and a population density of 11,000 persons per km2. The total area of the city was 11.46 square kilometres (4.42 sq mi).