Kagawa香川県
Tonoshou 土庄町
Data last updated:
Tonoshou, Kagawa, Japan has a population of 11,425 (2025 national census). IPSS projections estimate 10,524 by 2030 and 6,626 by 2050 (a decrease of about 48.4% from 2020), with the share of residents aged 65+ rising from 43.1% in 2020 to 54.0%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025년실적
11,425명
2030년추계
10,524명
▼ -18.1%
2040년추계
8,412명
▼ -34.5%
2050년추계
6,626명
▼ -48.4%
Change vs. 2020 census
나이를 입력해 주세요
나이를 입력하면 50·60·70·80세가 되는 해의 土庄町 인구를 알 수 있습니다.
Kagawa (香川県)의 다른 시구정촌
데이터 출처
- 일본 정부 통계 종합 포털(e-Stat)（https://www.e-stat.go.jp/）
- 국립사회보장・인구문제연구소 「일본의 지역별 장래추계인구(레이와 5년 추계)」
※이 서비스는 e-Stat의 API 기능을 사용하고 있으나 서비스 내용은 일본 정부에 의해 보증된 것이 아닙니다.
Tonoshou 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 | 21,398 | ▲ +66.6% | Census |
| 1985 | 20,752 | ▲ +61.5% | Census |
| 1990 | 20,191 | ▲ +57.2% | Census |
| 1995 | 19,074 | ▲ +48.5% | Census |
| 2000 | 17,711 | ▲ +37.9% | Census |
| 2005 | 16,411 | ▲ +27.8% | Census |
| 2010 | 15,123 | ▲ +17.7% | Census |
| 2015 | 14,002 | ▲ +9.0% | Census |
| 2020 | 12,846 | — | Census |
| 2025 | 11,425 | ▼ -11.1% | Census |
| 2030 | 10,524 | ▼ -18.1% | Projection |
| 2035 | 9,450 | ▼ -26.4% | Projection |
| 2040 | 8,412 | ▼ -34.5% | Projection |
| 2045 | 7,473 | ▼ -41.8% | Projection |
| 2050 | 6,626 | ▼ -48.4% | Projection |
About Tonoshou
Overview
Tonoshou (土庄町) is a municipality in Kagawa, Japan, with a population of 11,425 as of 2025.
Population Projection of Tonoshou
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Tonoshou's population is expected to reach 10,524 by 2030 (-18.1%), 8,412 by 2040 (-34.5%), and 6,626 by 2050 (-48.4%). A significant population decline is projected over the next three decades.
Aging Rate of Tonoshou
The aging rate (percentage of residents aged 65 and over) is 43.1% as of 2020 and is projected to rise to 54.0% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.
National Comparison
Tonoshou is experiencing one of the faster rates of population decline in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #397 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #327 out of 1903 nationwide.
- Population size: Ranked #1300 out of 1917 nationwide.
- Related: National rankings / All municipalities in Kagawa
Kagawa (香川県)의 소득 수준: Kagawa (香川県)의 평균 연봉(연령·성별·기업 규모별)jpsalary / 후생노동성 임금구조 기본통계조사