Japan Prefectures: Geographic & Demographic Data
This dataset provides comprehensive information on all 47 prefectures of Japan, featuring details like English and Japanese names, capitals, regions, ISO codes, population, and area. Ideal for research, development, and educational purposes.
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💡 Key Takeaways
- Access up-to-date geographic and demographic data for all 47 Japanese prefectures.
- Explore prefectural capitals (English & Japanese), regions, ISO codes, population, and land area.
- Download essential data for mapping, analysis, and educational projects.
- Leverage structured data for precise geographical insights into Japan.
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Showing 20
of 47
⚠️ Showing first 20 of 47 records. Download the file for complete data.
| Name (English) | Name (Japanese) | Romaji | Capital | Capital (Japanese) | Region | ISO Code | Population | Area (km²) |
|---|---|---|---|---|---|---|---|---|
| Hokkaido | 北海道 | Hokkaidō | Sapporo | 札幌市 | Hokkaido | JP-01 | 5224614 | 83424 |
| Aomori | 青森県 | Aomori-ken | Aomori | 青森市 | Tohoku | JP-02 | 1237984 | 9646 |
| Iwate | 岩手県 | Iwate-ken | Morioka | 盛岡市 | Tohoku | JP-03 | 1210534 | 15275 |
| Miyagi | 宮城県 | Miyagi-ken | Sendai | 仙台市 | Tohoku | JP-04 | 2301996 | 7282 |
| Akita | 秋田県 | Akita-ken | Akita | 秋田市 | Tohoku | JP-05 | 959502 | 11638 |
| Yamagata | 山形県 | Yamagata-ken | Yamagata | 山形市 | Tohoku | JP-06 | 1068027 | 9323 |
| Fukushima | 福島県 | Fukushima-ken | Fukushima | 福島市 | Tohoku | JP-07 | 1833152 | 13784 |
| Ibaraki | 茨城県 | Ibaraki-ken | Mito | 水戸市 | Kanto | JP-08 | 2867009 | 6097 |
| Tochigi | 栃木県 | Tochigi-ken | Utsunomiya | 宇都宮市 | Kanto | JP-09 | 1933146 | 6408 |
| Gunma | 群馬県 | Gunma-ken | Maebashi | 前橋市 | Kanto | JP-10 | 1939110 | 6362 |
| Saitama | 埼玉県 | Saitama-ken | Saitama | さいたま市 | Kanto | JP-11 | 7344765 | 3798 |
| Chiba | 千葉県 | Chiba-ken | Chiba | 千葉市 | Kanto | JP-12 | 6284480 | 5158 |
| Tokyo | 東京都 | Tōkyō-to | Shinjuku | 新宿区 | Kanto | JP-13 | 14047594 | 2194 |
| Kanagawa | 神奈川県 | Kanagawa-ken | Yokohama | 横浜市 | Kanto | JP-14 | 9237337 | 2416 |
| Niigata | 新潟県 | Niigata-ken | Niigata | 新潟市 | Chubu | JP-15 | 2201272 | 12584 |
| Toyama | 富山県 | Toyama-ken | Toyama | 富山市 | Chubu | JP-16 | 1034814 | 4248 |
| Ishikawa | 石川県 | Ishikawa-ken | Kanazawa | 金沢市 | Chubu | JP-17 | 1132526 | 4186 |
| Fukui | 福井県 | Fukui-ken | Fukui | 福井市 | Chubu | JP-18 | 766863 | 4190 |
| Yamanashi | 山梨県 | Yamanashi-ken | Kofu | 甲府市 | Chubu | JP-19 | 809974 | 4465 |
| Nagano | 長野県 | Nagano-ken | Nagano | 長野市 | Chubu | JP-20 | 2048011 | 13562 |
🔧 Use Cases
- Import the CSV file into your SQL database or use with Python scripts for geographic data analysis and application development.
- Use the Excel file to create Pivot Tables, filter data by region, or perform demographic comparisons between prefectures for analytical reports.
- Print the PDF version for quick reference, classroom assignments, or as a handy guide for studying Japan's administrative divisions offline.
- Integrate this data into mapping software or GIS applications to visualize population distribution and regional characteristics across Japan.