日本人口减少模拟器

Fukuoka福岡県

Touhou 東峰村

Data last updated:

Touhou, Fukuoka, Japan has a population of 1,904 (2020 national census). IPSS projections estimate 1,472 by 2030 and 820 by 2050 (a decrease of about 56.9% from 2020), with the share of residents aged 65+ rising from 45.8% to 58.9%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2020年

(实际)

1,904人

2030年

(预测)

1,472人

▼ -22.7%

2040年

(预测)

1,126人

▼ -40.9%

2050年

(预测)

820人

▼ -56.9%

老龄化率（65岁以上）: 2020年 45.8%→2050年 58.9%

Fukuoka (福岡県)的其他市区町村

Kitakyushu北九州市Yuushimoji北九州市門司区Yuushiwakamatsu北九州市若松区Yuushitobata北九州市戸畑区Yuushikokurakita北九州市小倉北区Yuushikokuraminami北九州市小倉南区Yuushiyahatahigashi北九州市八幡東区Yuushiyahatanishi北九州市八幡西区Fukuoka福岡市Higashi福岡市東区Hakata福岡市博多区Chuuou福岡市中央区Minami福岡市南区Nishi福岡市西区Jounan福岡市城南区Sawara福岡市早良区Oomuta大牟田市Kurume久留米市Noogata直方市Iizuka飯塚市
查看Fukuoka (福岡県)的所有市区町村 →

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。

Touhou Population Projection Table (2020–2050)

Population by year, based on the national census and IPSS (2023) projections.

YearPopulationvs 2020Type
20201,904—Census
20251,676▼ -12.0%Projection
20301,472▼ -22.7%Projection
20351,293▼ -32.1%Projection
20401,126▼ -40.9%Projection
2045969▼ -49.1%Projection
2050820▼ -56.9%Projection

About Touhou

Overview

Touhou (東峰村) is a municipality in Fukuoka, Japan, with a population of 1,904 as of 2020.

Population Projection of Touhou

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Touhou's population is expected to reach 1,472 by 2030 (-22.7%), 1,126 by 2040 (-40.9%), and 820 by 2050 (-56.9%). The town is projected to lose more than half its population over 30 years.

Aging Rate of Touhou

The aging rate (percentage of residents aged 65 and over) is 45.8% as of 2020 and is projected to rise to 58.9% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.

National Comparison

Touhou is experiencing one of the faster rates of population decline in Japan.

National and Prefectural Rank

  • Population decline rate: Ranked #125 out of 1916 municipalities nationwide.
  • Aging rate in 2050: Ranked #147 out of 1916 nationwide.
  • Population size: Ranked #1826 out of 1916 nationwide.
  • Related: National rankings / All municipalities in Fukuoka

Frequently Asked Questions

Q.What is the current population of Touhou, Fukuoka?
A.According to the 2020 national census, Touhou has a population of 1,904.
Q.What is the population of Touhou in 2026?
A.Touhou's population in 2026 is estimated at approximately 1,635. This is an interpolated reference value between the 2020 census (1,904) and the IPSS projection for 2030 (1,472).
Q.What is the projected population of Touhou in the future?
A.According to IPSS projections, Touhou's population is expected to be 1,472 in 2030, 1,126 in 2040, and 820 in 2050.
Q.What is the population decline rate of Touhou?
A.Over the 30 years from 2020 to 2050, Touhou's population is projected to change by -56.9%. The 10-year change is -22.7% and the 20-year change is -40.9%.
Q.Why is the population of Touhou declining?
A.Nationwide, Japan's population decline is driven by natural decrease (deaths exceeding births) and, in regional municipalities, by net out-migration of young people to major metropolitan areas. In Touhou, the share of residents aged 65+ is projected to rise from 45.8% to 58.9% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Touhou?
A.Touhou's aging rate (percentage aged 65 and over) is 45.8% as of 2020, projected to rise to 58.9% by 2050.
Q.Where does this population data come from?
A.Historical data is sourced from Japan's national census via the e-Stat API (Statistics Bureau of Japan). Future projections are from the National Institute of Population and Social Security Research (IPSS) "Regional Population Projections 2023".
Q.Is the data up to date?
A.Historical data uses the 2020 national census results. Future projections use the IPSS 2023 edition. Data will be updated as new census results become available.

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