Okinawa沖縄県
Onna 恩納村
Data last updated:
Onna, Okinawa, Japan has a population of 10,885 (2020 national census). IPSS projections estimate 11,225 by 2030 and 11,249 by 2050 (an increase of about 3.3% from 2020), with the share of residents aged 65+ rising from 24.1% to 33.9%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2020
(Census)
10,885
2030
(Projection)
11,225
▲ +3.1%
2040
(Projection)
11,392
▲ +4.7%
2050
(Projection)
11,249
▲ +3.3%
Other municipalities in Okinawa (沖縄県)
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.
Onna Population Projection Table (2020–2050)
Population by year, based on the national census and IPSS (2023) projections.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 2020 | 10,885 | — | Census |
| 2025 | 11,074 | ▲ +1.7% | Projection |
| 2030 | 11,225 | ▲ +3.1% | Projection |
| 2035 | 11,341 | ▲ +4.2% | Projection |
| 2040 | 11,392 | ▲ +4.7% | Projection |
| 2045 | 11,359 | ▲ +4.4% | Projection |
| 2050 | 11,249 | ▲ +3.3% | Projection |
About Onna
Overview
Onna (恩納村) is a municipality in Okinawa, Japan, with a population of 10,885 as of 2020.
Population Projection of Onna
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Onna's population is expected to reach 11,225 by 2030 (+3.1%), 11,392 by 2040 (+4.7%), and 11,249 by 2050 (+3.3%). Onna is among the rare Japanese municipalities projected to see population growth.
Aging Rate of Onna
The aging rate (percentage of residents aged 65 and over) is 24.1% as of 2020 and is projected to rise to 33.9% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Onna's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1854 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #1678 out of 1916 nationwide.
- Population size: Ranked #1352 out of 1916 nationwide.
- Related: National rankings / All municipalities in Okinawa