日本人口减少模拟器

Akita秋田県

Ugo 羽後町

Data last updated:

Ugo, Akita, Japan has a population of 12,279 (2025 national census). IPSS projections estimate 11,226 by 2030 and 6,704 by 2050 (a decrease of about 51.5% from 2020), with the share of residents aged 65+ rising from 39.4% in 2020 to 55.5%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025年

(实际)

12,279人

2030年

(预测)

11,226人

▼ -18.8%

2040年

(预测)

8,884人

▼ -35.7%

2050年

(预测)

6,704人

▼ -51.5%

Change vs. 2020 census

老龄化率(65岁以上): 2020年 39.4%→2050年 55.5%

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岁

Akita (秋田県)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。

Ugo 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
198021,399▲ +54.8%Census
198521,248▲ +53.7%Census
199020,906▲ +51.2%Census
199520,307▲ +46.9%Census
200019,485▲ +40.9%Census
200518,267▲ +32.1%Census
201016,792▲ +21.5%Census
201515,319▲ +10.8%Census
202013,825—Census
202512,279▼ -11.2%Census
203011,226▼ -18.8%Projection
203510,027▼ -27.5%Projection
20408,884▼ -35.7%Projection
20457,767▼ -43.8%Projection
20506,704▼ -51.5%Projection

About Ugo

Overview

Ugo (羽後町) is a municipality in Akita, Japan, with a population of 12,279 as of 2025.

Population Projection of Ugo

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Ugo's population is expected to reach 11,226 by 2030 (-18.8%), 8,884 by 2040 (-35.7%), and 6,704 by 2050 (-51.5%). The town is projected to lose more than half its population over 30 years.

Aging Rate of Ugo

The aging rate (percentage of residents aged 65 and over) is 39.4% as of 2020 and is projected to rise to 55.5% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #276 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #257 out of 1903 nationwide.
  • Population size: Ranked #1279 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Akita

Akita (秋田県)的收入水平: Akita (秋田県)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 Ugo, Akita?
A.According to the 2025 national census, Ugo has a population of 12,279.
Q.What is the population of Ugo in 2026?
A.Ugo's population in 2026 is estimated at approximately 12,068. This is an interpolated reference value between the 2025 census (12,279) and the IPSS projection for 2030 (11,226).
Q.What is the projected population of Ugo in the future?
A.According to IPSS projections, Ugo's population is expected to be 11,226 in 2030, 8,884 in 2040, and 6,704 in 2050.
Q.What is the population decline rate of Ugo?
A.Over the 30 years from 2020 to 2050, Ugo's population is projected to change by -51.5%. The 10-year change is -18.8% and the 20-year change is -35.7%.
Q.Why is the population of Ugo 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 Ugo, the share of residents aged 65+ is projected to rise from 39.4% to 55.5% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Ugo?
A.Ugo's aging rate (percentage aged 65 and over) is 39.4% as of 2020, projected to rise to 55.5% 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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