Herstal's 2024 population is now estimated at 40,862. In 1990, the population of Herstal was 36,356.
Year | Population |
|---|---|
| 2024 | 40,862 |
| 2020 | 40,190 |
| 2015 | 39,365 |
| 2010 | 38,219 |
| 2000 | 36,292 |
| 1990 | 36,356 |
Year | Population | Change | Growth |
|---|---|---|---|
| 1990 | 36,356 | 0% | |
| 2000 | 36,292 | -0.02% | -64 |
| 2010 | 38,219 | 0.52% | 1,927 |
| 2015 | 39,365 | 0.59% | 1,146 |
| 2020 | 40,190 | 0.42% | 825 |
| 2024 | 40,862 | 0.42% |