Japan Population Decline Simulator

Saitama埼玉県

Midori さいたま市緑区

Data last updated:

2020

(Census)

128,399

2030

(Projection)

140,195

+9.2%

2040

(Projection)

144,320

+12.4%

2050

(Projection)

145,265

+13.1%

Elderly Rate (65+): 2020 22.6%2050 32.2%

Other municipalities in Saitama (埼玉県)

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 Midori

Overview

Midori (さいたま市緑区) is a municipality in Saitama, Japan, with a population of 128,399 as of 2020.

Population Projection

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Midori's population is expected to reach 140,195 by 2030 (+9.2%), 144,320 by 2040 (+12.4%), and 145,265 by 2050 (+13.1%). Midori is among the rare Japanese municipalities projected to see population growth.

Aging Outlook

The aging rate (percentage of residents aged 65 and over) is 22.6% as of 2020 and is projected to rise to 32.2% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

Midori stands out as one of the few Japanese municipalities with continued population growth.

Frequently Asked Questions

Q.What is the current population of Midori, Saitama?
A.According to the 2020 national census, Midori has a population of 128,399.
Q.What is the projected population of Midori in the future?
A.According to IPSS projections, Midori's population is expected to be 140,195 in 2030, 144,320 in 2040, and 145,265 in 2050.
Q.What is the population decline rate of Midori?
A.Over the 30 years from 2020 to 2050, Midori's population is projected to change by +13.1%. The 10-year change is +9.2% and the 20-year change is +12.4%.
Q.What is the aging rate of Midori?
A.Midori's aging rate (percentage aged 65 and over) is 22.6% as of 2020, projected to rise to 32.2% 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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