日本人口减少模拟器

Hokkaido北海道

Eniwa 恵庭市

Data last updated:

Eniwa, Hokkaido, Japan has a population of 70,874 (2025 national census). IPSS projections estimate 68,056 by 2030 and 59,483 by 2050 (a decrease of about 15.4% from 2020), with the share of residents aged 65+ rising from 28.1% in 2020 to 41.0%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025年

(实际)

70,874人

2030年

(预测)

68,056人

▼ -3.2%

2040年

(预测)

64,229人

▼ -8.7%

2050年

(预测)

59,483人

▼ -15.4%

Change vs. 2020 census

老龄化率(65岁以上): 2020年 28.1%→2050年 41%

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岁

Hokkaido (北海道)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。

Eniwa 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
198042,911▼ -39.0%Census
198548,305▼ -31.3%Census
199055,615▼ -20.9%Census
199562,351▼ -11.3%Census
200065,239▼ -7.2%Census
200567,614▼ -3.9%Census
201069,384▼ -1.3%Census
201569,702▼ -0.9%Census
202070,331—Census
202570,874▲ +0.8%Census
203068,056▼ -3.2%Projection
203566,323▼ -5.7%Projection
204064,229▼ -8.7%Projection
204561,906▼ -12.0%Projection
205059,483▼ -15.4%Projection

About Eniwa

Overview

Eniwa (恵庭市) is a municipality in Hokkaido, Japan, with a population of 70,874 as of 2025.

Population Projection of Eniwa

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Eniwa's population is expected to reach 68,056 by 2030 (-3.2%), 64,229 by 2040 (-8.7%), and 59,483 by 2050 (-15.4%). A modest population change is expected.

Aging Rate of Eniwa

The aging rate (percentage of residents aged 65 and over) is 28.1% as of 2020 and is projected to rise to 41.0% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

Eniwa's demographic trajectory is similar to the national average.

National and Prefectural Rank

  • Population decline rate: Ranked #1470 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #1164 out of 1903 nationwide.
  • Population size: Ranked #547 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Hokkaido

Hokkaido (北海道)的收入水平: Hokkaido (北海道)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 Eniwa, Hokkaido?
A.According to the 2025 national census, Eniwa has a population of 70,874.
Q.What is the population of Eniwa in 2026?
A.Eniwa's population in 2026 is estimated at approximately 70,310. This is an interpolated reference value between the 2025 census (70,874) and the IPSS projection for 2030 (68,056).
Q.What is the projected population of Eniwa in the future?
A.According to IPSS projections, Eniwa's population is expected to be 68,056 in 2030, 64,229 in 2040, and 59,483 in 2050.
Q.What is the population decline rate of Eniwa?
A.Over the 30 years from 2020 to 2050, Eniwa's population is projected to change by -15.4%. The 10-year change is -3.2% and the 20-year change is -8.7%.
Q.Why is the population of Eniwa 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 Eniwa, the share of residents aged 65+ is projected to rise from 28.1% to 41.0% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Eniwa?
A.Eniwa's aging rate (percentage aged 65 and over) is 28.1% as of 2020, projected to rise to 41.0% 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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