Cens electoral		Regidors		PSC-PM		CiU		PPC		ERC-AM		ICV-EA-EPM		SI		CUP		Altres
Municipi	2007	2011	2007	2011	2007	2011	2007	2011	2007	2011	2007	2011	2007	2011	2007	2011	2007	2011	2007	2011
Alella	6.956	7.108	13	13	1	1	3	3	1	1	6	6	0	0	0	0	0	0	2	2
Arenys de Mar	10.993	11.102	17	17	4	4	6	5	1	2	3	1	2	3	0	1	0	1	1	1
Arenys de Munt	6.016	6.341	13	13	2	1	3	3	0	1	3	4	4	0	0	0	1	4	0	0
Argentona	8.852	8.971	17	17	2	2	3	4	1	2	1	1	3	1	0	0	0	1	7	6
Cabrera de Mar	3.288	3.412	11	11	1	0	3	3	0	1	4	2	0	0	0	0	0	0	3	5
Cabrils	4.648	4.919	13	13	3	1	3	5	1	2	1	1	1	1	0	0	0	0	4	3
Caldes d’Estrac	1.969	2.005	11	11	5	5	6	6	0	0	0	0	0	0	0	0	0	0	0	0
Calella	12.105	12.171	17	17	5	5	7	8	1	2	4	2	0	0	0	0	0	0	0	0
Canet de Mar	10.000	10.542	17	17	5	3	7	4	0	2	2	4	0	0	0	0	0	0	3	4
Dosrius	3.644	3.880	11	13	7	6	2	2	1	2	0	0	1	0	0	0	0	0	0	3
Malgrat de Mar	13.274	13.480	17	17	8	6	3	5	1	2	4	3	1	1	0	0	0	0	0	0
Masnou, el	17.168	17.233	21	21	7	4	6	8	2	2	3	3	3	3	0	0	0	0	0	1
Mataró	86.143	85.235	27	27	11	8	7	8	4	5	2	0	2	2	0	0	1	1	0	3
Montgat	7.900	8.359	13	17	5	5	4	6	1	2	2	2	1	1	0	0	0	0	0	1
Òrrius	410	510	7	7	0	1	4	6	0	0	3	0	0	0	0	0	0	0	0	0
Palafolls	6.052	6.632	13	13	7	6	3	2	1	2	1	2	1	1	0	0	0	0	0	0
Pineda de Mar	18.297	18.063	21	21	11	11	5	3	3	4	1	2	0	0	0	0	0	0	1	1
Premià de Dalt	7.426	7.500	13	17	4	5	6	8	1	2	2	1	0	0	0	1	0	0	0	1
Premià de Mar	20.547	20.134	21	21	6	4	9	10	2	3	2	0	2	2	0	0	0	2	0	0
Sant Andreu de Llavaneres	7.077	7.416	13	17	1	1	5	7	4	3	1	3	1	2	0	0	0	0	1	1
Sant Cebrià de Vallalta	2.354	2.506	11	11	3	2	6	4	0	0	1	1	1	1	0	0	0	1	0	2
Sant Iscle de Vallalta	890	932	9	9	4	4	4	4	0	0	1	0	0	0	0	0	0	0	0	1
Sant Pol de Mar	3.644	3.664	11	13	1	0	4	5	0	1	1	1	1	2	0	0	0	0	4	4
Sant Vicenç de Montalt	3.792	4.042	13	13	3	1	5	6	1	1	2	1	1	0	0	0	0	0	1	4
Santa Susanna	1.999	2.313	11	11	2	2	8	8	1	1	0	0	0	0	0	0	0	0	0	0
Teià	4.712	4.771	13	13	2	1	3	4	0	1	4	2	0	0	0	0	0	0	4	5
Tiana	5.745	6.081	13	13	5	4	3	3	0	1	1	2	4	3	0	0	0	0	0	0
Tordera	10.697	11.911	17	17	5	4	9	9	0	2	1	2	0	0	0	0	0	0	2	0
Vilassar de Dalt	6.787	6.772	13	13	1	1	2	3	1	1	1	1	4	3	0	0	0	0	4	4
Vilassar de Mar	14.450	14.719	17	17	4	3	9	9	1	2	2	1	1	1	0	0	0	1	0	0
Dades de la comarca	307.835	312.724	434	450	125	101	148	161	29	50	59	48	34	27	0	2	2	11	37	50