Aichi愛知県
Inuyama 犬山市
Data last updated:
Inuyama, Aichi, Japan has a population of 69,953 (2025 national census). IPSS projections estimate 68,766 by 2030 and 58,275 by 2050 (a decrease of about 20.3% from 2020), with the share of residents aged 65+ rising from 29.4% in 2020 to 38.2%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025Census
69,953
2030Projection
68,766
▼ -5.9%
2040Projection
63,288
▼ -13.4%
2050Projection
58,275
▼ -20.3%
Change vs. 2020 census
Enter your age
See the population of 犬山市 when you turn 50, 60, 70 and 80.
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.
Inuyama Population Table (1980–2050)
Population by year: national census results (restated to current municipal boundaries) and IPSS (2023) projections based on the 2020 census.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 1980 | 64,614 | ▼ -11.6% | Census |
| 1985 | 68,723 | ▼ -6.0% | Census |
| 1990 | 69,801 | ▼ -4.5% | Census |
| 1995 | 71,342 | ▼ -2.4% | Census |
| 2000 | 72,583 | ▼ -0.7% | Census |
| 2005 | 74,294 | ▲ +1.6% | Census |
| 2010 | 75,198 | ▲ +2.9% | Census |
| 2015 | 74,308 | ▲ +1.7% | Census |
| 2020 | 73,090 | — | Census |
| 2025 | 69,953 | ▼ -4.3% | Census |
| 2030 | 68,766 | ▼ -5.9% | Projection |
| 2035 | 66,011 | ▼ -9.7% | Projection |
| 2040 | 63,288 | ▼ -13.4% | Projection |
| 2045 | 60,697 | ▼ -17.0% | Projection |
| 2050 | 58,275 | ▼ -20.3% | Projection |
About Inuyama
Overview
Inuyama (犬山市) is a municipality in Aichi, Japan, with a population of 69,953 as of 2025.
Population Projection of Inuyama
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Inuyama's population is expected to reach 68,766 by 2030 (-5.9%), 63,288 by 2040 (-13.4%), and 58,275 by 2050 (-20.3%). A significant population decline is projected over the next three decades.
Aging Rate of Inuyama
The aging rate (percentage of residents aged 65 and over) is 29.4% as of 2020 and is projected to rise to 38.2% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Inuyama's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1344 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1393 out of 1903 nationwide.
- Population size: Ranked #553 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