Datos de población anuales de Pedrola.
| Fecha | Todos | Hombres | Mujeres | |
|---|---|---|---|---|
| 01-01-2020 |
3587 | 1880 | 1707 | |
| 01-01-2019 |
3568 | 1863 | 1705 | |
| 01-01-2018 |
3509 | 1787 | 1722 | |
| 01-01-2017 |
3453 | 1784 | 1669 | |
| 01-01-2016 |
3450 | 1795 | 1655 | |
| 01-01-2015 |
3560 | 1850 | 1710 | |
| 01-01-2014 |
3622 | 1874 | 1748 | |
| 01-01-2013 |
3680 | 1921 | 1759 | |
| 01-01-2012 |
3780 | 1988 | 1792 | |
| 01-01-2011 |
3769 | 1989 | 1780 | |
| 01-01-2010 |
3721 | 1960 | 1761 | |
| 01-01-2009 |
3667 | 1930 | 1737 | |
| 01-01-2008 |
3488 | 1842 | 1646 | |
| 01-01-2007 |
3302 | 1738 | 1564 | |
| 01-01-2006 |
3168 | 1652 | 1516 | |
| 01-01-2005 |
3065 | 1591 | 1474 | |
| 01-01-2004 |
2906 | 1509 | 1397 | |
| 01-01-2003 |
2862 | 1487 | 1375 | |
| 01-01-2002 |
2819 | 1448 | 1371 | |
| 01-01-2001 |
2699 | 1365 | 1334 | |
| 01-01-2000 |
2637 | 1340 | 1297 | |
| 01-01-1999 |
2588 | 1316 | 1272 | |
| 01-01-1998 |
2574 | 1316 | 1258 |