Japan Population Decline Simulator

Aichi愛知県

Toyota 豊田市

Data last updated:

Toyota, Aichi, Japan has a population of 412,507 (2025 national census). IPSS projections estimate 413,257 by 2030 and 370,200 by 2050 (a decrease of about 12.3% from 2020), with the share of residents aged 65+ rising from 23.3% in 2020 to 33.4%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025Census

412,507

2030Projection

413,257

▼ -2.1%

2040Projection

394,259

▼ -6.6%

2050Projection

370,200

▼ -12.3%

Change vs. 2020 census

Elderly Rate (65+): 2020 23.3%→2050 33.4%

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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.

Toyota Population Table (1980–2050)

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

YearPopulationvs 2020Type
1980315,871▼ -25.2%Census
1985344,105▼ -18.5%Census
1990370,858▼ -12.2%Census
1995383,800▼ -9.1%Census
2000395,224▼ -6.4%Census
2005412,141▼ -2.4%Census
2010421,487▼ -0.2%Census
2015422,542▲ +0.1%Census
2020422,330—Census
2025412,507▼ -2.3%Census
2030413,257▼ -2.1%Projection
2035404,833▼ -4.1%Projection
2040394,259▼ -6.6%Projection
2045382,436▼ -9.4%Projection
2050370,200▼ -12.3%Projection

About Toyota

Overview

Toyota (豊田市) is a municipality in Aichi, Japan, with a population of 412,507 as of 2025.

Population Projection of Toyota

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Toyota's population is expected to reach 413,257 by 2030 (-2.1%), 394,259 by 2040 (-6.6%), and 370,200 by 2050 (-12.3%). A modest population change is expected.

Aging Rate of Toyota

The aging rate (percentage of residents aged 65 and over) is 23.3% as of 2020 and is projected to rise to 33.4% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #1558 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #1708 out of 1903 nationwide.
  • Population size: Ranked #51 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Aichi

Earnings in Aichi (愛知県): Average salary in Aichi (愛知県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure

Frequently Asked Questions

Q.What is the current population of Toyota, Aichi?
A.According to the 2025 national census, Toyota has a population of 412,507.
Q.What is the population of Toyota in 2026?
A.Toyota's population in 2026 is estimated at approximately 412,657. This is an interpolated reference value between the 2025 census (412,507) and the IPSS projection for 2030 (413,257).
Q.What is the projected population of Toyota in the future?
A.According to IPSS projections, Toyota's population is expected to be 413,257 in 2030, 394,259 in 2040, and 370,200 in 2050.
Q.What is the population decline rate of Toyota?
A.Over the 30 years from 2020 to 2050, Toyota's population is projected to change by -12.3%. The 10-year change is -2.1% and the 20-year change is -6.6%.
Q.Why is the population of Toyota declining?
A.Nationwide, Japan's population decline is driven by natural decrease (deaths exceeding births) and, in regional municipalities, by net out-migration of young people to major metropolitan areas. In Toyota, the share of residents aged 65+ is projected to rise from 23.3% to 33.4% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Toyota?
A.Toyota's aging rate (percentage aged 65 and over) is 23.3% as of 2020, projected to rise to 33.4% 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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