Cens electoral		Regidors		PSC-PM		CiU		PPC		ERC-AM		ICV-EA-EPM		C'S		CUP		Altres
Municipi	2003	2007	2003	2007	2003	2007	2003	2007	2003	2007	2003	2007	2003	2007	2003	2007	2003	2007	2003	2007
Alella	6.855	6.873	13	13	2	1	3	3	2	1	4	6	1	0	0	0	0	0	1	2
Arenys de Mar	10.670	10.833	17	17	4	4	8	6	1	1	3	3	1	2	0	0	0	0	0	1
Arenys de Munt	5.499	5.961	13	13	2	2	2	3	0	0	2	3	7	4	0	0	0	1	0	0
Argentona	8.271	8.792	17	17	3	2	5	3	1	1	6	1	0	3	0	0	0	0	2	7
Cabrera de Mar	3.054	3.264	11	11	0	1	3	3	2	0	6	4	0	0	0	0	0	0	0	3
Cabrils	4.105	4.610	13	13	3	3	3	3	1	1	1	1	0	1	0	0	0	0	5	4
Caldes d’Estrac	1.759	1.935	11	11	7	5	4	6	0	0	0	0	0	0	0	0	0	0	0	0
Calella	11.150	11.850	17	17	2	5	6	7	1	1	7	4	0	0	0	0	0	0	1	0
Canet de Mar	9.410	10.002	17	17	4	5	3	7	0	0	2	2	0	0	0	0	0	0	8	3
Dosrius	2.932	3.636	11	11	7	7	2	2	0	1	0	0	2	1	0	0	0	0	0	0
Malgrat de Mar	12.172	13.306	17	17	7	8	3	3	2	1	4	4	1	1	0	0	0	0	0	0
Masnou, el	17.141	16.942	21	21	5	7	7	6	2	2	4	3	3	3	0	0	0	0	0	0
Mataró	83.863	85.090	27	27	11	11	6	7	5	4	2	2	3	2	0	0	0	1	0	0
Montgat	7.145	7.803	13	13	5	5	5	4	1	1	1	2	1	1	0	0	0	0	0	0
Òrrius	390	409	7	7	0	0	4	4	0	0	3	3	0	0	0	0	0	0	0	0
Palafolls	4.951	6.016	13	13	7	7	3	3	2	1	1	1	0	1	0	0	0	0	0	0
Pineda de Mar	17.145	18.103	21	21	7	11	9	5	4	3	1	1	0	0	0	0	0	0	0	1
Premià de Dalt	7.426	7.365	13	13	4	4	6	6	1	1	2	2	0	0	0	0	0	0	0	0
Premià de Mar	20.633	20.273	21	21	5	6	6	9	3	2	3	2	3	2	0	0	0	0	1	0
Sant Andreu de Llavaneres	6.380	7.028	13	13	2	1	4	5	5	4	2	1	0	1	0	0	0	0	0	1
Sant Cebrià de Vallalta	1.667	2.339	11	11	2	3	5	6	0	0	1	1	0	1	0	0	0	0	3	0
Sant Iscle de Vallalta	788	890	7	9	4	4	3	4	0	0	0	1	0	0	0	0	0	0	0	0
Sant Pol de Mar	3.353	3.576	11	11	2	1	3	4	0	0	2	1	0	1	0	0	0	0	4	4
Sant Vicenç de Montalt	3.547	3.768	11	13	3	3	4	5	1	1	1	2	2	1	0	0	0	0	0	1
Santa Susanna	1.806	2.195	11	11	1	2	10	8	0	1	0	0	0	0	0	0	0	0	0	0
Teià	4.453	4.668	13	13	2	2	5	3	1	0	5	4	0	0	0	0	0	0	0	4
Tiana	5.146	5.693	13	13	4	5	3	3	1	0	2	1	3	4	0	0	0	0	0	0
Tordera	8.857	10.685	17	17	5	5	9	9	0	0	1	1	0	0	0	0	0	0	2	2
Vilassar de Dalt	6.540	6.734	13	13	1	1	2	2	0	1	0	1	6	4	0	0	0	0	4	4
Vilassar de Mar	13.922	14.303	17	17	6	4	7	9	1	1	2	2	1	1	0	0	0	0	0	0
Dades de la comarca	291.030	304.942	430	434	117	125	143	148	37	29	68	59	34	34	0	0	0	2	31	37