Nara奈良県
Yamatokooriyama 大和郡山市
Data last updated:
Yamatokooriyama, Nara, Japan has a population of 80,943 (2025 national census). IPSS projections estimate 74,510 by 2030 and 54,141 by 2050 (a decrease of about 35.0% from 2020), with the share of residents aged 65+ rising from 33.4% in 2020 to 46.5%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
80,943
2030
(Projection)
74,510
▼ -10.5%
2040
(Projection)
64,208
▼ -22.9%
2050
(Projection)
54,141
▼ -35.0%
Change vs. 2020 census
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Other municipalities in Nara (奈良県)
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.
Yamatokooriyama 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 | 81,266 | ▼ -2.4% | Census |
| 1985 | 89,624 | ▲ +7.6% | Census |
| 1990 | 92,949 | ▲ +11.6% | Census |
| 1995 | 95,165 | ▲ +14.3% | Census |
| 2000 | 94,188 | ▲ +13.1% | Census |
| 2005 | 91,672 | ▲ +10.1% | Census |
| 2010 | 89,023 | ▲ +6.9% | Census |
| 2015 | 87,050 | ▲ +4.5% | Census |
| 2020 | 83,285 | — | Census |
| 2025 | 80,943 | ▼ -2.8% | Census |
| 2030 | 74,510 | ▼ -10.5% | Projection |
| 2035 | 69,447 | ▼ -16.6% | Projection |
| 2040 | 64,208 | ▼ -22.9% | Projection |
| 2045 | 59,060 | ▼ -29.1% | Projection |
| 2050 | 54,141 | ▼ -35.0% | Projection |
About Yamatokooriyama
Overview
Yamatokooriyama (大和郡山市) is a municipality in Nara, Japan, with a population of 80,943 as of 2025.
Population Projection of Yamatokooriyama
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Yamatokooriyama's population is expected to reach 74,510 by 2030 (-10.5%), 64,208 by 2040 (-22.9%), and 54,141 by 2050 (-35.0%). A significant population decline is projected over the next three decades.
Aging Rate of Yamatokooriyama
The aging rate (percentage of residents aged 65 and over) is 33.4% as of 2020 and is projected to rise to 46.5% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Yamatokooriyama's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #891 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #790 out of 1903 nationwide.
- Population size: Ranked #491 out of 1917 nationwide.
- Related: National rankings / All municipalities in Nara
Earnings in Nara (奈良県): Average salary in Nara (奈良県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure