- Argenteuil ( 101,475 )
- Sarcelles ( 57,979 )
- Cergy ( 57,576 )
- Garges-lès-Gonesse ( 39,847 )
- Franconville ( 34,284 )
- Pontoise ( 30,290 )
- Goussainville ( 30,047 )
- Ermont ( 28,117 )
- Bezons ( 27,570 )
- Taverny ( 27,271 )
- Villiers-le-Bel ( 27,028 )
- Sannois ( 26,869 )
- Gonesse ( 26,758 )
- Herblay ( 25,153 )
- Eaubonne ( 24,096 )
- Saint-Ouen-l’Aumône ( 22,977 )
- Cormeilles-en-Parisis ( 21,973 )
- Deuil-la-Barre ( 21,560 )
- Montmorency ( 21,156 )
- Vauréal ( 20,699 )
- Saint-Gratien ( 19,737 )
- Jouy-le-Moutier ( 19,087 )
- Montigny-lès-Cormeilles ( 17,910 )
- Soisy-sous-Montmorency ( 17,436 )
- Domont ( 16,684 )
- Osny ( 16,545 )
- Saint-Leu-la-Forêt ( 16,075 )
- Éragny ( 15,385 )
- Montmagny ( 14,708 )
- Saint-Brice-sous-Forêt ( 13,606 )
- Arnouville ( 12,783 )
- L’Isle-Adam ( 11,160 )
- Enghien-les-Bains ( 10,951 )
- Fosses ( 10,543 )
- Beauchamp ( 9,532 )
- Méry-sur-Oise ( 9,490 )