Kanagawa神奈川県
Izumi 横浜市泉区
Data last updated:
Izumi, Kanagawa, Japan has a population of 152,452 (2020 national census). IPSS projections estimate 145,993 by 2030 and 129,194 by 2050 (a decrease of about 15.3% from 2020), with the share of residents aged 65+ rising from 29.5% to 40.7%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2020
(Census)
152,452
2030
(Projection)
145,993
▼ -4.2%
2040
(Projection)
137,414
▼ -9.9%
2050
(Projection)
129,194
▼ -15.3%
Other municipalities in Kanagawa (神奈川県)
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.
Izumi Population Projection Table (2020–2050)
Population by year, based on the national census and IPSS (2023) projections.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 2020 | 152,452 | — | Census |
| 2025 | 149,708 | ▼ -1.8% | Projection |
| 2030 | 145,993 | ▼ -4.2% | Projection |
| 2035 | 141,770 | ▼ -7.0% | Projection |
| 2040 | 137,414 | ▼ -9.9% | Projection |
| 2045 | 133,178 | ▼ -12.6% | Projection |
| 2050 | 129,194 | ▼ -15.3% | Projection |
About Izumi
Overview
Izumi (横浜市泉区) is a municipality in Kanagawa, Japan, with a population of 152,452 as of 2020.
Population Projection of Izumi
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Izumi's population is expected to reach 145,993 by 2030 (-4.2%), 137,414 by 2040 (-9.9%), and 129,194 by 2050 (-15.3%). A modest population change is expected.
Aging Rate of Izumi
The aging rate (percentage of residents aged 65 and over) is 29.5% as of 2020 and is projected to rise to 40.7% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Izumi's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1475 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #1197 out of 1916 nationwide.
- Population size: Ranked #261 out of 1916 nationwide.
- Related: National rankings / All municipalities in Kanagawa