Kumamoto熊本県
Nishi 熊本市西区
Data last updated:
Nishi, Kumamoto, Japan has a population of 89,534 (2025 national census). IPSS projections estimate 87,405 by 2030 and 77,594 by 2050 (a decrease of about 14.9% from 2020), with the share of residents aged 65+ rising from 30.7% in 2020 to 37.4%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025년
(실적)
89,534명
2030년
(추계)
87,405명
▼ -4.1%
2040년
(추계)
82,819명
▼ -9.2%
2050년
(추계)
77,594명
▼ -14.9%
Change vs. 2020 census
나이를 입력해 주세요
나이를 입력하면 50·60·70·80세가 되는 해의 熊本市西区 인구를 알 수 있습니다.
Kumamoto (熊本県)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.
Nishi Population Table (2015–2050)
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 |
|---|---|---|---|
| 2015 | 93,171 | ▲ +2.2% | Census |
| 2020 | 91,177 | — | Census |
| 2025 | 89,534 | ▼ -1.8% | Census |
| 2030 | 87,405 | ▼ -4.1% | Projection |
| 2035 | 85,208 | ▼ -6.5% | Projection |
| 2040 | 82,819 | ▼ -9.2% | Projection |
| 2045 | 80,222 | ▼ -12.0% | Projection |
| 2050 | 77,594 | ▼ -14.9% | Projection |
About Nishi
Overview
Nishi (熊本市西区) is a municipality in Kumamoto, Japan, with a population of 89,534 as of 2025.
Population Projection of Nishi
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Nishi's population is expected to reach 87,405 by 2030 (-4.1%), 82,819 by 2040 (-9.2%), and 77,594 by 2050 (-14.9%). A modest population change is expected.
Aging Rate of Nishi
The aging rate (percentage of residents aged 65 and over) is 30.7% as of 2020 and is projected to rise to 37.4% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Nishi's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1486 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1449 out of 1903 nationwide.
- Population size: Ranked #455 out of 1917 nationwide.
- Related: National rankings / All municipalities in Kumamoto
Kumamoto (熊本県)의 소득 수준: Kumamoto (熊本県)의 평균 연봉(연령·성별·기업 규모별)jpsalary / 후생노동성 임금구조 기본통계조사