日本人口减少模拟器

Hyogo兵庫県

Toyooka 豊岡市

Data last updated:

Toyooka, Hyogo, Japan has a population of 77,519 (2020 national census). IPSS projections estimate 66,909 by 2030 and 49,032 by 2050 (a decrease of about 36.7% from 2020), with the share of residents aged 65+ rising from 34.3% to 46.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2020年

(实际)

77,519人

2030年

(预测)

66,909人

▼ -13.7%

2040年

(预测)

57,818人

▼ -25.4%

2050年

(预测)

49,032人

▼ -36.7%

老龄化率（65岁以上）: 2020年 34.3%→2050年 46.1%

Hyogo (兵庫県)的其他市区町村

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查看Hyogo (兵庫県)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。

Toyooka Population Projection Table (2020–2050)

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

YearPopulationvs 2020Type
202077,519—Census
202571,692▼ -7.5%Projection
203066,909▼ -13.7%Projection
203562,313▼ -19.6%Projection
204057,818▼ -25.4%Projection
204553,399▼ -31.1%Projection
205049,032▼ -36.7%Projection

About Toyooka

Overview

Toyooka (豊岡市) is a municipality in Hyogo, Japan, with a population of 77,519 as of 2020.

Population Projection of Toyooka

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Toyooka's population is expected to reach 66,909 by 2030 (-13.7%), 57,818 by 2040 (-25.4%), and 49,032 by 2050 (-36.7%). A significant population decline is projected over the next three decades.

Aging Rate of Toyooka

The aging rate (percentage of residents aged 65 and over) is 34.3% as of 2020 and is projected to rise to 46.1% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

Toyooka's population decline rate exceeds the national average.

National and Prefectural Rank

  • Population decline rate: Ranked #833 out of 1916 municipalities nationwide.
  • Aging rate in 2050: Ranked #819 out of 1916 nationwide.
  • Population size: Ranked #518 out of 1916 nationwide.
  • Related: National rankings / All municipalities in Hyogo

Frequently Asked Questions

Q.What is the current population of Toyooka, Hyogo?
A.According to the 2020 national census, Toyooka has a population of 77,519.
Q.What is the population of Toyooka in 2026?
A.Toyooka's population in 2026 is estimated at approximately 70,735. This is an interpolated reference value between the 2020 census (77,519) and the IPSS projection for 2030 (66,909).
Q.What is the projected population of Toyooka in the future?
A.According to IPSS projections, Toyooka's population is expected to be 66,909 in 2030, 57,818 in 2040, and 49,032 in 2050.
Q.What is the population decline rate of Toyooka?
A.Over the 30 years from 2020 to 2050, Toyooka's population is projected to change by -36.7%. The 10-year change is -13.7% and the 20-year change is -25.4%.
Q.Why is the population of Toyooka 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 Toyooka, the share of residents aged 65+ is projected to rise from 34.3% to 46.1% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Toyooka?
A.Toyooka's aging rate (percentage aged 65 and over) is 34.3% as of 2020, projected to rise to 46.1% 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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