Oyama
Contents: City (-shi)
The population development of Oyama as well as related information and services (weather, Wikipedia, Google, images).
| Name | Native | Population Census 1995-10-01 | Population Census 2000-10-01 | Population Census 2005-10-01 | Population Census 2010-10-01 | Population Census 2015-10-01 | Population Census 2020-10-01 | Population Census 2025-10-01 | |
|---|---|---|---|---|---|---|---|---|---|
| Oyama | 小山市 | 150,115 | 155,198 | 160,150 | 164,454 | 166,760 | 166,666 | 165,528 | → |
Source: Statistics Bureau Japan.
Explanation: The 2025 census results are preliminary.
Further information about the population structure:
| Gender (C 2025) | |
|---|---|
| Males | 83,656 |
| Females | 81,872 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 25,579 |
| 18-64 years | 96,470 |
| 65+ years | 41,781 |
| Age Distribution (C 2020) | |
|---|---|
| 90+ years | 2,421 |
| 80-89 years | 9,121 |
| 70-79 years | 19,147 |
| 60-69 years | 21,073 |
| 50-59 years | 21,707 |
| 40-49 years | 25,019 |
| 30-39 years | 20,015 |
| 20-29 years | 16,307 |
| 10-19 years | 15,608 |
| 0-9 years | 13,412 |
| Citizenship (C 2020) | |
|---|---|
| Japan | 158,423 |
| Foreign Citizenship | 6,034 |