Japan Population Decline Simulator

Kanagawa神奈川県

Tsuzuki 横浜市都筑区

Data last updated:

Tsuzuki, Kanagawa, Japan has a population of 213,152 (2020 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% to 33.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2020

(Census)

213,152

2030

(Projection)

219,027

+2.8%

2040

(Projection)

220,916

+3.6%

2050

(Projection)

219,332

+2.9%

Elderly Rate (65+): 2020 18.6%2050 33.1%

Other municipalities in Kanagawa (神奈川県)

Data Sources

  • Portal Site of Official Statistics of Japan (e-Stat)https://www.e-stat.go.jp/
  • National Institute of Population and Social Security Research (IPSS), Regional Population Projections (2023 ed.)

* This service uses the e-Stat API but its content is not guaranteed by the Japanese government.

Tsuzuki Population Projection Table (2020–2050)

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

YearPopulationvs 2020Type
2020213,152Census
2025217,048▲ +1.8%Projection
2030219,027▲ +2.8%Projection
2035220,462▲ +3.4%Projection
2040220,916▲ +3.6%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 213,152 as of 2020.

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 (+3.6%), 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 #1852 out of 1916 municipalities nationwide.
  • Aging rate in 2050: Ranked #1724 out of 1916 nationwide.
  • Population size: Ranked #165 out of 1916 nationwide.
  • Related: National rankings / All municipalities in Kanagawa

Frequently Asked Questions

Q.What is the current population of Tsuzuki, Kanagawa?
A.According to the 2020 national census, Tsuzuki has a population of 213,152.
Q.What is the population of Tsuzuki in 2026?
A.Tsuzuki's population in 2026 is estimated at approximately 217,444. This is an interpolated reference value between the 2020 census (213,152) 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 +3.6%.
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 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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