Yoichi
Contents: Town (-chō)
The population development of Yoichi 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 | |
|---|---|---|---|---|---|---|---|---|---|
| Yoichi | 余市町 | 24,485 | 23,685 | 22,734 | 21,258 | 19,607 | 18,000 | 16,486 | → |
Source: Statistics Bureau Japan.
Explanation: The 2025 census results are preliminary.
Further information about the population structure:
| Gender (C 2025) | |
|---|---|
| Males | 7,666 |
| Females | 8,820 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 2,257 |
| 18-64 years | 8,430 |
| 65+ years | 7,260 |
| Age Distribution (C 2020) | |
|---|---|
| 90+ years | 559 |
| 80-89 years | 2,006 |
| 70-79 years | 3,049 |
| 60-69 years | 2,856 |
| 50-59 years | 2,274 |
| 40-49 years | 2,131 |
| 30-39 years | 1,435 |
| 20-29 years | 1,151 |
| 10-19 years | 1,457 |
| 0-9 years | 1,029 |
| Citizenship (C 2020) | |
|---|---|
| Japan | 17,863 |
| Foreign Citizenship | 125 |