Prefecture
The population development of Kagawa Prefecture according to census results.
| Name | Abbr. | Status | Native | Capital | Area A-L (km²) | Population Census (Cf) 1995-10-01 | Population Census (Cf) 2000-10-01 | Population Census (Cf) 2005-10-01 | Population Census (Cf) 2010-10-01 | Population Census (Cf) 2015-10-01 | Population Census (Cf) 2020-10-01 | Population Census (Cp) 2025-10-01 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kagawa | 37 | Pref | 香川県 | Takamatsu | 1,877 | 1,027,006 | 1,022,890 | 1,012,400 | 995,842 | 976,263 | 950,244 | 907,725 | 187700 | → |
| Japan | JPN | 日本国 | Tōkyō | 377,980 | 125,570,246 | 126,925,843 | 127,767,994 | 128,057,352 | 127,094,745 | 126,146,099 | 123,049,524 | → |
- Statistics Bureau Japan.
Major Cities
| Name | Population Census (Cp) 2025-10-01 | |
|---|---|---|
| 1 | Takamatsu | 407,208 |
| 2 | Marugame | 106,801 |
| 3 | Mitoyo | 56,371 |
| 4 | Kan'onji | 54,423 |
Contents: Cities & Towns
The population of all cities and towns of Kagawa Prefecture with more than 20,000 inhabitants according to census results.
| Name | Status | Native | Population Census (Cf) 1995-10-01 | Population Census (Cf) 2000-10-01 | Population Census (Cf) 2005-10-01 | Population Census (Cf) 2010-10-01 | Population Census (Cf) 2015-10-01 | Population Census (Cf) 2020-10-01 | Population Census (Cp) 2025-10-01 | Area | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ayagawa (Ryōnan) | Town | 綾川町 | 25,421 | 26,205 | 25,628 | 24,625 | 23,610 | 22,693 | 21,416 | 10975 | → |
| Higashikagawa (Ōchi) | City | 東かがわ市 | 39,226 | 37,760 | 35,929 | 33,625 | 31,031 | 28,279 | 25,346 | 15286 | → |
| Kan'onji | City | 観音寺市 | 67,542 | 66,555 | 65,226 | 62,690 | 59,409 | 57,438 | 54,423 | 11783 | → |
| Marugame | City | 丸亀市 | 106,107 | 108,356 | 110,085 | 110,473 | 110,010 | 109,513 | 106,801 | 11183 | → |
| Miki | Town | 三木町 | 27,766 | 28,769 | 28,790 | 28,464 | 27,684 | 26,878 | 25,790 | 7578 | → |
| Mitoyo (Takase - Takuma) | City | 三豊市 | 75,845 | 73,494 | 71,180 | 68,512 | 65,524 | 61,857 | 56,371 | 22269 | → |
| Sakaide | City | 坂出市 | 61,351 | 59,228 | 57,266 | 55,621 | 53,164 | 50,624 | 47,762 | 9246 | → |
| Sanuki (Shido) | City | さぬき市 | 58,390 | 57,772 | 55,754 | 53,000 | 50,272 | 47,003 | 42,556 | 15862 | → |
| Tadotsu | Town | 多度津町 | 23,749 | 23,657 | 23,613 | 23,498 | 23,366 | 22,445 | 21,201 | 2439 | → |
| Takamatsu | City | 高松市 | 412,626 | 416,680 | 418,125 | 419,429 | 420,748 | 417,496 | 407,208 | 37554 | → |
| Zentsūji | City | 善通寺市 | 37,361 | 36,413 | 35,495 | 33,817 | 32,927 | 31,631 | 29,704 | 3993 | → |
- Statistics Bureau Japan.
Population Structure
Further information about the population structure.
| Gender (C 2025) | |
|---|---|
| Males | 439,187 |
| Females | 468,538 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 141,609 |
| 18-64 years | 490,204 |
| 65+ years | 296,533 |
| Age Distribution (C 2020) | |
|---|---|
| 90+ years | 23,096 |
| 80-89 years | 75,339 |
| 70-79 years | 132,542 |
| 60-69 years | 123,608 |
| 50-59 years | 113,329 |
| 40-49 years | 132,159 |
| 30-39 years | 96,359 |
| 20-29 years | 75,622 |
| 10-19 years | 83,891 |
| 0-9 years | 72,401 |
| Citizenship (C 2020) | |
|---|---|
| Japan | 920,884 |
| Foreign Citizenship | 10,854 |