Miyagi宮城県
Ishinomaki 石巻市
Data last updated:
Ishinomaki, Miyagi, Japan has a population of 128,420 (2025 national census). IPSS projections estimate 122,272 by 2030 and 86,785 by 2050 (a decrease of about 38.1% from 2020), with the share of residents aged 65+ rising from 33.6% in 2020 to 45.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
128,420
2030
(Projection)
122,272
▼ -12.8%
2040
(Projection)
104,232
▼ -25.6%
2050
(Projection)
86,785
▼ -38.1%
Change vs. 2020 census
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Other municipalities in Miyagi (宮城県)
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.
Ishinomaki 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 | 186,094 | ▲ +32.8% | Census |
| 1985 | 186,587 | ▲ +33.1% | Census |
| 1990 | 182,911 | ▲ +30.5% | Census |
| 1995 | 178,923 | ▲ +27.7% | Census |
| 2000 | 174,778 | ▲ +24.7% | Census |
| 2005 | 167,324 | ▲ +19.4% | Census |
| 2010 | 160,826 | ▲ +14.8% | Census |
| 2015 | 147,214 | ▲ +5.0% | Census |
| 2020 | 140,151 | — | Census |
| 2025 | 128,420 | ▼ -8.4% | Census |
| 2030 | 122,272 | ▼ -12.8% | Projection |
| 2035 | 113,200 | ▼ -19.2% | Projection |
| 2040 | 104,232 | ▼ -25.6% | Projection |
| 2045 | 95,386 | ▼ -31.9% | Projection |
| 2050 | 86,785 | ▼ -38.1% | Projection |
About Ishinomaki
Overview
Ishinomaki (石巻市) is a municipality in Miyagi, Japan, with a population of 128,420 as of 2025.
Population Projection of Ishinomaki
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Ishinomaki's population is expected to reach 122,272 by 2030 (-12.8%), 104,232 by 2040 (-25.6%), and 86,785 by 2050 (-38.1%). A significant population decline is projected over the next three decades.
Aging Rate of Ishinomaki
The aging rate (percentage of residents aged 65 and over) is 33.6% as of 2020 and is projected to rise to 45.1% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Ishinomaki's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #788 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #882 out of 1903 nationwide.
- Population size: Ranked #324 out of 1917 nationwide.
- Related: National rankings / All municipalities in Miyagi
Earnings in Miyagi (宮城県): Average salary in Miyagi (宮城県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure