Tokyo東京都
Katsushika 葛飾区
Data last updated:
Katsushika, Tokyo, Japan has a population of 467,267 (2025 national census). IPSS projections estimate 457,654 by 2030 and 451,040 by 2050 (a decrease of about 0.5% from 2020), with the share of residents aged 65+ rising from 25.1% in 2020 to 31.0%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025년실적
467,267명
2030년추계
457,654명
▲ +1.0%
2040년추계
456,775명
▲ +0.8%
2050년추계
451,040명
▼ -0.5%
Change vs. 2020 census
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나이를 입력하면 50·60·70·80세가 되는 해의 葛飾区 인구를 알 수 있습니다.
Tokyo (東京都)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)」
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Katsushika 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 | 420,187 | ▼ -7.3% | Census |
| 1985 | 419,017 | ▼ -7.5% | Census |
| 1990 | 424,801 | ▼ -6.2% | Census |
| 1995 | 424,478 | ▼ -6.3% | Census |
| 2000 | 421,519 | ▼ -7.0% | Census |
| 2005 | 424,878 | ▼ -6.2% | Census |
| 2010 | 442,586 | ▼ -2.3% | Census |
| 2015 | 442,913 | ▼ -2.2% | Census |
| 2020 | 453,093 | — | Census |
| 2025 | 467,267 | ▲ +3.1% | Census |
| 2030 | 457,654 | ▲ +1.0% | Projection |
| 2035 | 457,742 | ▲ +1.0% | Projection |
| 2040 | 456,775 | ▲ +0.8% | Projection |
| 2045 | 454,563 | ▲ +0.3% | Projection |
| 2050 | 451,040 | ▼ -0.5% | Projection |
About Katsushika
Overview
Katsushika (葛飾区) is a municipality in Tokyo, Japan, with a population of 467,267 as of 2025.
Population Projection of Katsushika
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Katsushika's population is expected to reach 457,654 by 2030 (+1.0%), 456,775 by 2040 (+0.8%), and 451,040 by 2050 (-0.5%). A modest population change is expected.
Aging Rate of Katsushika
The aging rate (percentage of residents aged 65 and over) is 25.1% as of 2020 and is projected to rise to 31.0% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Katsushika's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1791 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1809 out of 1903 nationwide.
- Population size: Ranked #42 out of 1917 nationwide.
- Related: National rankings / All municipalities in Tokyo
Tokyo (東京都)의 소득 수준: Tokyo (東京都)의 평균 연봉(연령·성별·기업 규모별)jpsalary / 후생노동성 임금구조 기본통계조사