Japan Population Decline Simulator

Fukuoka福岡県

Fukuchi 福智町

Data last updated:

Fukuchi, Fukuoka, Japan has a population of 21,424 (2020 national census). IPSS projections estimate 18,231 by 2030 and 12,586 by 2050 (a decrease of about 41.3% from 2020), with the share of residents aged 65+ rising from 37.7% to 49.3%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2020

(Census)

21,424

2030

(Projection)

18,231

-14.9%

2040

(Projection)

15,396

-28.1%

2050

(Projection)

12,586

-41.3%

Elderly Rate (65+): 2020 37.7%2050 49.3%

Other municipalities in Fukuoka (福岡県)

Data Sources

  • Portal Site of Official Statistics of Japan (e-Stat)https://www.e-stat.go.jp/
  • National Institute of Population and Social Security Research (IPSS), Regional Population Projections (2023 ed.)

* This service uses the e-Stat API but its content is not guaranteed by the Japanese government.

Fukuchi Population Projection Table (2020–2050)

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

YearPopulationvs 2020Type
202021,424Census
202519,626▼ -8.4%Projection
203018,231▼ -14.9%Projection
203516,825▼ -21.5%Projection
204015,396▼ -28.1%Projection
204513,938▼ -34.9%Projection
205012,586▼ -41.3%Projection

About Fukuchi

Overview

Fukuchi (福智町) is a municipality in Fukuoka, Japan, with a population of 21,424 as of 2020.

Population Projection of Fukuchi

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Fukuchi's population is expected to reach 18,231 by 2030 (-14.9%), 15,396 by 2040 (-28.1%), and 12,586 by 2050 (-41.3%). A significant population decline is projected over the next three decades.

Aging Rate of Fukuchi

The aging rate (percentage of residents aged 65 and over) is 37.7% as of 2020 and is projected to rise to 49.3% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #671 out of 1916 municipalities nationwide.
  • Aging rate in 2050: Ranked #607 out of 1916 nationwide.
  • Population size: Ranked #1078 out of 1916 nationwide.
  • Related: National rankings / All municipalities in Fukuoka

Frequently Asked Questions

Q.What is the current population of Fukuchi, Fukuoka?
A.According to the 2020 national census, Fukuchi has a population of 21,424.
Q.What is the population of Fukuchi in 2026?
A.Fukuchi's population in 2026 is estimated at approximately 19,347. This is an interpolated reference value between the 2020 census (21,424) and the IPSS projection for 2030 (18,231).
Q.What is the projected population of Fukuchi in the future?
A.According to IPSS projections, Fukuchi's population is expected to be 18,231 in 2030, 15,396 in 2040, and 12,586 in 2050.
Q.What is the population decline rate of Fukuchi?
A.Over the 30 years from 2020 to 2050, Fukuchi's population is projected to change by -41.3%. The 10-year change is -14.9% and the 20-year change is -28.1%.
Q.Why is the population of Fukuchi 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 Fukuchi, the share of residents aged 65+ is projected to rise from 37.7% to 49.3% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Fukuchi?
A.Fukuchi's aging rate (percentage aged 65 and over) is 37.7% as of 2020, projected to rise to 49.3% 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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