Chiba千葉県
Chiba 千葉市
Data last updated:
Chiba, Chiba, Japan has a population of 994,846 (2025 national census). IPSS projections estimate 959,376 by 2030 and 897,073 by 2050 (a decrease of about 8.0% from 2020), with the share of residents aged 65+ rising from 26.8% in 2020 to 36.0%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025년실적
994,846명
2030년추계
959,376명
▼ -1.6%
2040년추계
929,803명
▼ -4.6%
2050년추계
897,073명
▼ -8.0%
Change vs. 2020 census
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Chiba (千葉県)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.
Chiba 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 | 746,430 | ▼ -23.4% | Census |
| 1985 | 788,930 | ▼ -19.1% | Census |
| 1990 | 829,455 | ▼ -14.9% | Census |
| 1995 | 856,878 | ▼ -12.1% | Census |
| 2000 | 887,164 | ▼ -9.0% | Census |
| 2005 | 924,319 | ▼ -5.2% | Census |
| 2010 | 961,749 | ▼ -1.4% | Census |
| 2015 | 971,882 | ▼ -0.3% | Census |
| 2020 | 974,951 | — | Census |
| 2025 | 994,846 | ▲ +2.0% | Census |
| 2030 | 959,376 | ▼ -1.6% | Projection |
| 2035 | 945,362 | ▼ -3.0% | Projection |
| 2040 | 929,803 | ▼ -4.6% | Projection |
| 2045 | 913,633 | ▼ -6.3% | Projection |
| 2050 | 897,073 | ▼ -8.0% | Projection |
About Chiba
Overview
Chiba (千葉市) is a municipality in Chiba, Japan, with a population of 994,846 as of 2025.
Population Projection of Chiba
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Chiba's population is expected to reach 959,376 by 2030 (-1.6%), 929,803 by 2040 (-4.6%), and 897,073 by 2050 (-8.0%). A modest population change is expected.
Aging Rate of Chiba
The aging rate (percentage of residents aged 65 and over) is 26.8% as of 2020 and is projected to rise to 36.0% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Chiba's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1661 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1547 out of 1903 nationwide.
- Population size: Ranked #13 out of 1917 nationwide.
- Related: National rankings / All municipalities in Chiba
Chiba (千葉県)의 소득 수준: Chiba (千葉県)의 평균 연봉(연령·성별·기업 규모별)jpsalary / 후생노동성 임금구조 기본통계조사