일본 인구 감소 시뮬레이터

Hiroshima広島県

Akioota 安芸太田町

Data last updated:

Akioota, Hiroshima, Japan has a population of 5,744 (2020 national census). IPSS projections estimate 4,443 by 2030 and 2,590 by 2050 (a decrease of about 54.9% from 2020), with the share of residents aged 65+ rising from 52.1% to 54.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2020년

(실적)

5,744명

2030년

(추계)

4,443명

▼ -22.6%

2040년

(추계)

3,422명

▼ -40.4%

2050년

(추계)

2,590명

▼ -54.9%

고령화율（65세 이상）: 2020년 52.1%→2050년 54.1%

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데이터 출처

  • 일본 정부 통계 종합 포털(e-Stat)（https://www.e-stat.go.jp/）
  • 국립사회보장・인구문제연구소 「일본의 지역별 장래추계인구(레이와 5년 추계)」

※이 서비스는 e-Stat의 API 기능을 사용하고 있으나 서비스 내용은 일본 정부에 의해 보증된 것이 아닙니다.

Akioota Population Projection Table (2020–2050)

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

YearPopulationvs 2020Type
20205,744—Census
20255,061▼ -11.9%Projection
20304,443▼ -22.6%Projection
20353,900▼ -32.1%Projection
20403,422▼ -40.4%Projection
20452,979▼ -48.1%Projection
20502,590▼ -54.9%Projection

About Akioota

Overview

Akioota (安芸太田町) is a municipality in Hiroshima, Japan, with a population of 5,744 as of 2020.

Population Projection of Akioota

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Akioota's population is expected to reach 4,443 by 2030 (-22.6%), 3,422 by 2040 (-40.4%), and 2,590 by 2050 (-54.9%). The town is projected to lose more than half its population over 30 years.

Aging Rate of Akioota

The aging rate (percentage of residents aged 65 and over) is 52.1% as of 2020 and is projected to rise to 54.1% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #172 out of 1916 municipalities nationwide.
  • Aging rate in 2050: Ranked #320 out of 1916 nationwide.
  • Population size: Ranked #1588 out of 1916 nationwide.
  • Related: National rankings / All municipalities in Hiroshima

Frequently Asked Questions

Q.What is the current population of Akioota, Hiroshima?
A.According to the 2020 national census, Akioota has a population of 5,744.
Q.What is the population of Akioota in 2026?
A.Akioota's population in 2026 is estimated at approximately 4,937. This is an interpolated reference value between the 2020 census (5,744) and the IPSS projection for 2030 (4,443).
Q.What is the projected population of Akioota in the future?
A.According to IPSS projections, Akioota's population is expected to be 4,443 in 2030, 3,422 in 2040, and 2,590 in 2050.
Q.What is the population decline rate of Akioota?
A.Over the 30 years from 2020 to 2050, Akioota's population is projected to change by -54.9%. The 10-year change is -22.6% and the 20-year change is -40.4%.
Q.Why is the population of Akioota 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 Akioota, the share of residents aged 65+ is projected to rise from 52.1% to 54.1% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Akioota?
A.Akioota's aging rate (percentage aged 65 and over) is 52.1% as of 2020, projected to rise to 54.1% 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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