Hokkaido北海道
Okoppe 興部町
Data last updated:
Okoppe, Hokkaido, Japan has a population of 3,629 (2020 national census). IPSS projections estimate 3,072 by 2030 and 2,143 by 2050 (a decrease of about 40.9% from 2020), with the share of residents aged 65+ rising from 33.3% to 36.7%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2020
(Census)
3,629
2030
(Projection)
3,072
▼ -15.3%
2040
(Projection)
2,568
▼ -29.2%
2050
(Projection)
2,143
▼ -40.9%
Other municipalities in Hokkaido (北海道)
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.
Okoppe Population Projection Table (2020–2050)
Population by year, based on the national census and IPSS (2023) projections.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 2020 | 3,629 | — | Census |
| 2025 | 3,339 | ▼ -8.0% | Projection |
| 2030 | 3,072 | ▼ -15.3% | Projection |
| 2035 | 2,808 | ▼ -22.6% | Projection |
| 2040 | 2,568 | ▼ -29.2% | Projection |
| 2045 | 2,346 | ▼ -35.4% | Projection |
| 2050 | 2,143 | ▼ -40.9% | Projection |
About Okoppe
Overview
Okoppe (興部町) is a municipality in Hokkaido, Japan, with a population of 3,629 as of 2020.
Population Projection of Okoppe
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Okoppe's population is expected to reach 3,072 by 2030 (-15.3%), 2,568 by 2040 (-29.2%), and 2,143 by 2050 (-40.9%). A significant population decline is projected over the next three decades.
Aging Rate of Okoppe
The aging rate (percentage of residents aged 65 and over) is 33.3% as of 2020 and is projected to rise to 36.7% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Okoppe is experiencing one of the faster rates of population decline in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #686 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1499 out of 1903 nationwide.
- Population size: Ranked #1709 out of 1916 nationwide.
- Related: National rankings / All municipalities in Hokkaido