Chōsei
| Chōsei 長生村 | |
|---|---|
| Chōsei Village hall | |
| Location of Chōsei in Chiba Prefecture | |
| Coordinates: 35°25′N 140°21′E / 35.417°N 140.350°E | |
| Country | Japan | 
| Region | Kantō | 
| Prefecture | Chiba | 
| District | Chōsei | 
| Area | |
|  • Total | 28.32 km2 (10.93 sq mi) | 
| Population  (December 1, 2020) | |
|  • Total | 14,028 | 
| • Density | 500/km2 (1,300/sq mi) | 
| Time zone | UTC+9 (Japan Standard Time) | 
| - Tree | Podocarpaceae | 
| - Flower | Calystegia soldanella | 
| Phone number | 0475-32-2111 | 
| Address | 1-77 Hongo, Chōsei-mura, Chōsei-gun, Chiba-ken 299-4394 | 
| Website | Official website | 
Chōsei (長生村, Chōsei-mura) is a village located in Chiba Prefecture, Japan. As of 31 December 2020, the village had an estimated population of 14,028 in 6096 households and a population density of 500 persons per km². The total area of the village is 28.32 square kilometres (10.93 sq mi). It is the only remaining municipality classed as a village in Chiba Prefecture.