Ibaraki茨城県
Ami 阿見町
Data last updated:
Ami, Ibaraki, Japan has a population of 49,667 (2025 national census). IPSS projections estimate 49,236 by 2030 and 43,596 by 2050 (a decrease of about 10.2% from 2020), with the share of residents aged 65+ rising from 27.8% in 2020 to 36.9%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
49,667
2030
(Projection)
49,236
▲ +1.4%
2040
(Projection)
46,599
▼ -4.0%
2050
(Projection)
43,596
▼ -10.2%
Change vs. 2020 census
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Other municipalities in Ibaraki (茨城県)
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.
Ami 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 | 33,720 | ▼ -30.6% | Census |
| 1985 | 37,670 | ▼ -22.4% | Census |
| 1990 | 42,192 | ▼ -13.1% | Census |
| 1995 | 45,652 | ▼ -6.0% | Census |
| 2000 | 46,922 | ▼ -3.4% | Census |
| 2005 | 47,994 | ▼ -1.2% | Census |
| 2010 | 47,940 | ▼ -1.3% | Census |
| 2015 | 47,535 | ▼ -2.1% | Census |
| 2020 | 48,553 | — | Census |
| 2025 | 49,667 | ▲ +2.3% | Census |
| 2030 | 49,236 | ▲ +1.4% | Projection |
| 2035 | 48,032 | ▼ -1.1% | Projection |
| 2040 | 46,599 | ▼ -4.0% | Projection |
| 2045 | 45,065 | ▼ -7.2% | Projection |
| 2050 | 43,596 | ▼ -10.2% | Projection |
About Ami
Overview
Ami (阿見町) is a municipality in Ibaraki, Japan, with a population of 49,667 as of 2025.
Population Projection of Ami
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Ami's population is expected to reach 49,236 by 2030 (+1.4%), 46,599 by 2040 (-4.0%), and 43,596 by 2050 (-10.2%). A modest population change is expected.
Aging Rate of Ami
The aging rate (percentage of residents aged 65 and over) is 27.8% as of 2020 and is projected to rise to 36.9% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Ami's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1612 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1479 out of 1903 nationwide.
- Population size: Ranked #680 out of 1917 nationwide.
- Related: National rankings / All municipalities in Ibaraki
Earnings in Ibaraki (茨城県): Average salary in Ibaraki (茨城県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure