Japan Population Decline Simulator

Aichi愛知県

Chikusa 名古屋市千種区

Data last updated:

2020

(Census)

165,420

2030

(Projection)

165,805

+0.2%

2040

(Projection)

162,596

-1.7%

2050

(Projection)

157,000

-5.1%

Elderly Rate (65+): 2020 24.5%2050 31.9%

Other municipalities in Aichi (愛知県)

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.

About Chikusa

Overview

Chikusa (名古屋市千種区) is a municipality in Aichi, Japan, with a population of 165,420 as of 2020.

Population Projection

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Chikusa's population is expected to reach 165,805 by 2030 (+0.2%), 162,596 by 2040 (-1.7%), and 157,000 by 2050 (-5.1%). A modest population change is expected.

Aging Outlook

The aging rate (percentage of residents aged 65 and over) is 24.5% as of 2020 and is projected to rise to 31.9% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #1724 out of 1916 municipalities nationwide.
  • Aging rate in 2050: Ranked #1772 out of 1916 nationwide.
  • Population size: Ranked #238 out of 1916 nationwide.
  • Related: National rankings

Frequently Asked Questions

Q.What is the current population of Chikusa, Aichi?
A.According to the 2020 national census, Chikusa has a population of 165,420.
Q.What is the projected population of Chikusa in the future?
A.According to IPSS projections, Chikusa's population is expected to be 165,805 in 2030, 162,596 in 2040, and 157,000 in 2050.
Q.What is the population decline rate of Chikusa?
A.Over the 30 years from 2020 to 2050, Chikusa's population is projected to change by -5.1%. The 10-year change is +0.2% and the 20-year change is -1.7%.
Q.What is the aging rate of Chikusa?
A.Chikusa's aging rate (percentage aged 65 and over) is 24.5% as of 2020, projected to rise to 31.9% 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 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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