Toyohashi's 2026 population is now estimated at 364,054. In 1950, the population of Toyohashi was 96,447. Toyohashi experienced a decrease of -1,142 residents over the past year, marking an annual decline of -0.31%. These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. These estimates represent the Urban agglomeration of Toyohashi, which typically includes Toyohashi's population in addition to adjacent suburban areas.
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Tokyo | 36,953,600 | -0.22% |
| Osaka | 18,873,900 | -0.25% |
| Nagoya | 9,511,730 | -0.24% |
| Fukuoka | 5,453,200 | -0.23% |
| Yokohama | 3,777,491 | 1% |
| Shizuoka | 2,921,450 | -0.3% |
| Sapporo | 2,645,940 | -0.29% |
| Sendai | 2,330,920 | -0.29% |
| Hiroshima | 2,053,290 | -0.24% |
| Niigata | 791,952 | -0.26% |
| Kumamoto | 733,444 | -0.23% |
| Okayama | 716,815 | -0.25% |
| Kagoshima | 576,499 | -0.41% |
| Utsunomiya | 516,249 | -0.26% |
| Matsuyama | 500,662 | -0.3% |
| Oita | 473,310 | -0.23% |
| Kurashiki | 469,199 | -0.24% |
| Kanazawa | 460,005 | -0.25% |
| Fukuyama | 459,330 | -0.24% |
| Takamatsu | 413,604 | -0.24% |
| Toyama | 404,360 | -0.37% |
| Miyazaki | 393,787 | -0.24% |
| Nagasaki | 393,167 | -0.86% |
| Takasaki | 363,347 | -0.23% |
| Nagano | 362,689 | -0.42% |
| Iwaki | 353,321 | -0.27% |
| Koriyama | 322,624 | -0.4% |
| Maebashi | 321,546 | -0.46% |
| Kochi | 318,399 | -0.58% |
| Asahikawa | 318,216 | -0.65% |
| Naha | 316,833 | -0.27% |
| Kurume | 300,782 | -0.25% |
| Akita | 294,304 | -0.7% |
| Okinawa | 142,840 | 1.01% |
