Japan Population Decline Simulator

Toyama富山県

Nanto 南砺市

Data last updated:

2020

(Census)

47,976

2030

(Projection)

39,572

-17.5%

2040

(Projection)

32,339

-32.6%

2050

(Projection)

25,965

-45.9%

Elderly Rate (65+): 2020 39.1%2050 50.8%

Other municipalities in Toyama (富山県)

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 Nanto

Overview

Nanto (南砺市) is a municipality in Toyama, Japan, with a population of 47,976 as of 2020.

Population Projection

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Nanto's population is expected to reach 39,572 by 2030 (-17.5%), 32,339 by 2040 (-32.6%), and 25,965 by 2050 (-45.9%). A significant population decline is projected over the next three decades.

Aging Outlook

The aging rate (percentage of residents aged 65 and over) is 39.1% as of 2020 and is projected to rise to 50.8% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.

National Comparison

Nanto is experiencing one of the faster rates of population decline in Japan.

National and Prefectural Rank

  • Population decline rate: Ranked #492 out of 1916 municipalities nationwide.
  • Aging rate in 2050: Ranked #512 out of 1916 nationwide.
  • Population size: Ranked #721 out of 1916 nationwide.
  • Related: National rankings

Frequently Asked Questions

Q.What is the current population of Nanto, Toyama?
A.According to the 2020 national census, Nanto has a population of 47,976.
Q.What is the projected population of Nanto in the future?
A.According to IPSS projections, Nanto's population is expected to be 39,572 in 2030, 32,339 in 2040, and 25,965 in 2050.
Q.What is the population decline rate of Nanto?
A.Over the 30 years from 2020 to 2050, Nanto's population is projected to change by -45.9%. The 10-year change is -17.5% and the 20-year change is -32.6%.
Q.What is the aging rate of Nanto?
A.Nanto's aging rate (percentage aged 65 and over) is 39.1% as of 2020, projected to rise to 50.8% 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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