日本人口减少模拟器

Osaka大阪府

Kawachinagano 河内長野市

Data last updated:

Kawachinagano, Osaka, Japan has a population of 94,761 (2025 national census). IPSS projections estimate 87,868 by 2030 and 58,342 by 2050 (a decrease of about 42.6% from 2020), with the share of residents aged 65+ rising from 35.9% in 2020 to 52.9%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025年

(实际)

94,761人

2030年

(预测)

87,868人

▼ -13.6%

2040年

(预测)

72,683人

▼ -28.5%

2050年

(预测)

58,342人

▼ -42.6%

Change vs. 2020 census

老龄化率(65岁以上): 2020年 35.9%→2050年 52.9%

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岁

Osaka (大阪府)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。

Kawachinagano Population Table (1980–2050)

Population by year: national census results (restated to current municipal boundaries) and IPSS (2023) projections based on the 2020 census.

YearPopulationvs 2020Type
198078,572▼ -22.7%Census
198591,313▼ -10.2%Census
1990108,767▲ +7.0%Census
1995117,082▲ +15.1%Census
2000121,008▲ +19.0%Census
2005117,239▲ +15.3%Census
2010112,490▲ +10.6%Census
2015106,987▲ +5.2%Census
2020101,692—Census
202594,761▼ -6.8%Census
203087,868▼ -13.6%Projection
203580,374▼ -21.0%Projection
204072,683▼ -28.5%Projection
204565,218▼ -35.9%Projection
205058,342▼ -42.6%Projection

About Kawachinagano

Overview

Kawachinagano (河内長野市) is a municipality in Osaka, Japan, with a population of 94,761 as of 2025.

Population Projection of Kawachinagano

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Kawachinagano's population is expected to reach 87,868 by 2030 (-13.6%), 72,683 by 2040 (-28.5%), and 58,342 by 2050 (-42.6%). A significant population decline is projected over the next three decades.

Aging Rate of Kawachinagano

The aging rate (percentage of residents aged 65 and over) is 35.9% as of 2020 and is projected to rise to 52.9% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #624 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #375 out of 1903 nationwide.
  • Population size: Ranked #434 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Osaka

Osaka (大阪府)的收入水平: Osaka (大阪府)的平均年收入(按年龄、性别、企业规模)jpsalary / 厚生劳动省 工资结构基本统计调查

Frequently Asked Questions

Q.What is the current population of Kawachinagano, Osaka?
A.According to the 2025 national census, Kawachinagano has a population of 94,761.
Q.What is the population of Kawachinagano in 2026?
A.Kawachinagano's population in 2026 is estimated at approximately 93,382. This is an interpolated reference value between the 2025 census (94,761) and the IPSS projection for 2030 (87,868).
Q.What is the projected population of Kawachinagano in the future?
A.According to IPSS projections, Kawachinagano's population is expected to be 87,868 in 2030, 72,683 in 2040, and 58,342 in 2050.
Q.What is the population decline rate of Kawachinagano?
A.Over the 30 years from 2020 to 2050, Kawachinagano's population is projected to change by -42.6%. The 10-year change is -13.6% and the 20-year change is -28.5%.
Q.Why is the population of Kawachinagano 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 Kawachinagano, the share of residents aged 65+ is projected to rise from 35.9% to 52.9% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Kawachinagano?
A.Kawachinagano's aging rate (percentage aged 65 and over) is 35.9% as of 2020, projected to rise to 52.9% 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 national census results through 2025. Future projections use the IPSS 2023 edition, which is based on the 2020 census.

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