Nagano長野県
Urugi 売木村
Data last updated:
Urugi, Nagano, Japan has a population of 451 (2025 national census). IPSS projections estimate 444 by 2030 and 343 by 2050 (a decrease of about 37.4% from 2020), with the share of residents aged 65+ rising from 48.2% in 2020 to 47.2%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
451
2030
(Projection)
444
▼ -19.0%
2040
(Projection)
382
▼ -30.3%
2050
(Projection)
343
▼ -37.4%
Change vs. 2020 census
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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.
Urugi 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 | 828 | ▲ +51.1% | Census |
| 1985 | 788 | ▲ +43.8% | Census |
| 1990 | 743 | ▲ +35.6% | Census |
| 1995 | 756 | ▲ +38.0% | Census |
| 2000 | 741 | ▲ +35.2% | Census |
| 2005 | 735 | ▲ +34.1% | Census |
| 2010 | 656 | ▲ +19.7% | Census |
| 2015 | 575 | ▲ +4.9% | Census |
| 2020 | 548 | — | Census |
| 2025 | 451 | ▼ -17.7% | Census |
| 2030 | 444 | ▼ -19.0% | Projection |
| 2035 | 409 | ▼ -25.4% | Projection |
| 2040 | 382 | ▼ -30.3% | Projection |
| 2045 | 357 | ▼ -34.9% | Projection |
| 2050 | 343 | ▼ -37.4% | Projection |
About Urugi
Overview
Urugi (売木村) is a municipality in Nagano, Japan, with a population of 451 as of 2025.
Population Projection of Urugi
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Urugi's population is expected to reach 444 by 2030 (-19.0%), 382 by 2040 (-30.3%), and 343 by 2050 (-37.4%). A significant population decline is projected over the next three decades.
Aging Rate of Urugi
The aging rate (percentage of residents aged 65 and over) is 48.2% as of 2020 and is projected to rise to 47.2% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Urugi's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #813 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #740 out of 1903 nationwide.
- Population size: Ranked #1904 out of 1917 nationwide.
- Related: National rankings / All municipalities in Nagano
Earnings in Nagano (長野県): Average salary in Nagano (長野県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure