Tokyo東京都
Itabashi 板橋区
Data last updated:
2020年
(实际)
584,403人
2030年
(预测)
598,135人
▲ +2.3%
2040年
(预测)
606,997人
▲ +3.9%
2050年
(预测)
605,109人
▲ +3.5%
Tokyo (東京都)的其他市区町村
数据来源
- 日本政府统计综合窗口(e-Stat)（https://www.e-stat.go.jp/）
- 国立社会保障・人口问题研究所「日本地区别未来推计人口（令和5年推计）」
※本服务使用e-Stat的API功能，但服务内容不受日本政府保证。
About Itabashi
Overview
Itabashi (板橋区) is a municipality in Tokyo, Japan, with a population of 584,403 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Itabashi's population is expected to reach 598,135 by 2030 (+2.3%), 606,997 by 2040 (+3.9%), and 605,109 by 2050 (+3.5%). Itabashi is among the rare Japanese municipalities projected to see population growth.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 23.4% as of 2020 and is projected to rise to 28.7% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Itabashi's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1856 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #1859 out of 1916 nationwide.
- Population size: Ranked #31 out of 1916 nationwide.
- Related: National rankings