Grimbergen's 2024 population is now estimated at 39,142. In 1990, the population of Grimbergen was 31,944.
Year | Population |
|---|---|
| 2024 | 39,142 |
| 2020 | 37,972 |
| 2015 | 36,558 |
| 2010 | 35,169 |
| 2000 | 32,930 |
| 1990 | 31,944 |
Year | Population | Change | Growth |
|---|---|---|---|
| 1990 | 31,944 | 0% | |
| 2000 | 32,930 | 0.3% | 986 |
| 2010 | 35,169 | 0.66% | 2,239 |
| 2015 | 36,558 | 0.78% | 1,389 |
| 2020 | 37,972 | 0.76% | 1,414 |
| 2024 | 39,142 | 0.76% |