| 2,751 | (20%) | |
| 2,707 | (20%) | |
| 1,598 | (12%) | |
| 1,326 | (10%) | |
| 1,098 | (8%) | |
| 1,096 | (8%) | |
| 710 | (5%) | |
| 618 | (5%) | |
| 479 | (4%) | |
| 454 | (3%) | |
| 324 | (2%) | |
| 23 | (0%) |
Source: U.S. Census Bureau - A.C.S 2007
| 25,239 | (100%) | |
| 19,601 | (78%) | |
| 5,309 | (21%) | |
| 846 | (3%) | |
| 195 | (1%) | |
| 177 | (1%) | |
| 155 | (1%) |
Belmont California's population is estimated to be approximately 25,239. There are 19,601 White residents which make up 77.70 % of the states' population. The remaining population is made up of 5,309 Asians, 846 Others, 195 Blacks, 177 Hawaiian & Pacific Islanders, and 155 Native Americans.
