各県別の新国会議員勢力表(任期2003年〜2006年)
| 県 名 | FMLN | ARENA | PCN | CDU | PDC | 計 |
|---|---|---|---|---|---|---|
| 全国区 | 7 | 7 | 3 | 1 | 2 | 20 |
| Ahuachapán | 1 | 1 | 1 | 0 | 0 | 3 |
| Santa Ana | 2 | 2 | 0 | 0 | 1 | 5 |
| Sonsonate | 1 | 1 | 1 | 1 | 0 | 4 |
| San Salvador | 7 | 5 | 1 | 2 | 1 | 16 |
| La Libertad | 2 | 2 | 1 | 1 | 0 | 6 |
| Chalatenango | 1 | 1 | 1 | 0 | 0 | 3 |
| Cuscatlán | 1 | 1 | 1 | 0 | 0 | 3 |
| San Vicente | 1 | 1 | 1 | 0 | 0 | 3 |
| Cabañas | 1 | 1 | 1 | 0 | 0 | 3 |
| La Paz | 1 | 1 | 1 | 0 | 0 | 3 |
| Usulután | 2 | 1 | 1 | 0 | 0 | 4 |
| San Miguel | 2 | 1 | 1 | 0 | 1 | 5 |
| La Unión | 1 | 1 | 1 | 0 | 0 | 3 |
| Morazán | 1 | 1 | 1 | 0 | 0 | 3 |
| 計 | 31 | 27 | 16 | 5 | 5 | 84 |