日本人口减少模拟器

Kanagawa神奈川県

Tsuzuki 横浜市都筑区

Data last updated:

Tsuzuki, Kanagawa, Japan has a population of 214,025 (2025 national census). IPSS projections estimate 219,027 by 2030 and 219,332 by 2050 (an increase of about 2.9% from 2020), with the share of residents aged 65+ rising from 18.6% in 2020 to 33.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025年

(实际)

214,025人

2030年

(预测)

219,027人

▲ +2.8%

2040年

(预测)

220,916人

▲ +3.7%

2050年

(预测)

219,332人

▲ +2.9%

Change vs. 2020 census

老龄化率(65岁以上): 2020年 18.6%→2050年 33.1%

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岁

Kanagawa (神奈川県)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。

Tsuzuki Population Table (1995–2050)

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

YearPopulationvs 2020Type
1995116,776▼ -45.2%Census
2000155,092▼ -27.2%Census
2005179,008▼ -16.0%Census
2010201,271▼ -5.6%Census
2015211,751▼ -0.6%Census
2020213,132—Census
2025214,025▲ +0.4%Census
2030219,027▲ +2.8%Projection
2035220,462▲ +3.4%Projection
2040220,916▲ +3.7%Projection
2045220,682▲ +3.5%Projection
2050219,332▲ +2.9%Projection

About Tsuzuki

Overview

Tsuzuki (横浜市都筑区) is a municipality in Kanagawa, Japan, with a population of 214,025 as of 2025.

Population Projection of Tsuzuki

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Tsuzuki's population is expected to reach 219,027 by 2030 (+2.8%), 220,916 by 2040 (+3.7%), and 219,332 by 2050 (+2.9%). Tsuzuki is among the rare Japanese municipalities projected to see population growth.

Aging Rate of Tsuzuki

The aging rate (percentage of residents aged 65 and over) is 18.6% as of 2020 and is projected to rise to 33.1% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #1838 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #1724 out of 1903 nationwide.
  • Population size: Ranked #164 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Kanagawa

Kanagawa (神奈川県)的收入水平: Kanagawa (神奈川県)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 Tsuzuki, Kanagawa?
A.According to the 2025 national census, Tsuzuki has a population of 214,025.
Q.What is the population of Tsuzuki in 2026?
A.Tsuzuki's population in 2026 is estimated at approximately 215,025. This is an interpolated reference value between the 2025 census (214,025) and the IPSS projection for 2030 (219,027).
Q.What is the projected population of Tsuzuki in the future?
A.According to IPSS projections, Tsuzuki's population is expected to be 219,027 in 2030, 220,916 in 2040, and 219,332 in 2050.
Q.What is the population decline rate of Tsuzuki?
A.Over the 30 years from 2020 to 2050, Tsuzuki's population is projected to change by +2.9%. The 10-year change is +2.8% and the 20-year change is +3.7%.
Q.Why is the population of Tsuzuki growing?
A.Municipalities with growing populations typically benefit from net in-migration driven by good access to major metropolitan areas, housing development, and family support policies. Tsuzuki is one of the minority of Japanese municipalities projected to grow through 2050.
Q.What is the aging rate of Tsuzuki?
A.Tsuzuki's aging rate (percentage aged 65 and over) is 18.6% as of 2020, projected to rise to 33.1% 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 national census results through 2025. Future projections use the IPSS 2023 edition, which is based on the 2020 census.

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