| 4,542 | (32%) | |
| 3,373 | (24%) | |
| 1,224 | (9%) | |
| 1,214 | (9%) | |
| 670 | (5%) | |
| 628 | (4%) | |
| 612 | (4%) | |
| 498 | (4%) | |
| 426 | (3%) | |
| 253 | (2%) | |
| 186 | (1%) |
Source: U.S. Census Bureau - A.C.S 2007
| 30,168 | (100%) | |
| 24,830 | (82%) | |
| 5,299 | (18%) | |
| 316 | (1%) | |
| 257 | (1%) |
Lexington Massachusetts's population is estimated to be approximately 30,168. There are 24,830 White residents which make up 82.30 % of the states' population. The remaining population is made up of 5,299 Asians, 316 Others, and 257 Blacks.