Shiga滋賀県
Nagahama 長浜市
Data last updated:
Nagahama, Shiga, Japan has a population of 113,719 (2020 national census). IPSS projections estimate 103,885 by 2030 and 82,316 by 2050 (a decrease of about 27.6% from 2020), with the share of residents aged 65+ rising from 28.9% to 40.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2020
(Census)
113,719
2030
(Projection)
103,885
▼ -8.6%
2040
(Projection)
93,313
▼ -17.9%
2050
(Projection)
82,316
▼ -27.6%
Other municipalities in Shiga (滋賀県)
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.
Nagahama Population Projection Table (2020–2050)
Population by year, based on the national census and IPSS (2023) projections.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 2020 | 113,719 | — | Census |
| 2025 | 108,940 | ▼ -4.2% | Projection |
| 2030 | 103,885 | ▼ -8.6% | Projection |
| 2035 | 98,656 | ▼ -13.2% | Projection |
| 2040 | 93,313 | ▼ -17.9% | Projection |
| 2045 | 87,850 | ▼ -22.7% | Projection |
| 2050 | 82,316 | ▼ -27.6% | Projection |
About Nagahama
Overview
Nagahama (長浜市) is a municipality in Shiga, Japan, with a population of 113,719 as of 2020.
Population Projection of Nagahama
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Nagahama's population is expected to reach 103,885 by 2030 (-8.6%), 93,313 by 2040 (-17.9%), and 82,316 by 2050 (-27.6%). A significant population decline is projected over the next three decades.
Aging Rate of Nagahama
The aging rate (percentage of residents aged 65 and over) is 28.9% as of 2020 and is projected to rise to 40.1% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Nagahama's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1131 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #1253 out of 1916 nationwide.
- Population size: Ranked #373 out of 1916 nationwide.
- Related: National rankings / All municipalities in Shiga