Which municipality in canton Vaud is the strongest SP stronghold?

Berolle is the strongest SP stronghold in canton Vaud, at 39.4% vote share (2023).

Which election do these figures come from?

The 2023 federal National Council election (FSO). It is each municipality's share of valid party votes.

Ranking · Data 2023 · Source: BFS

The SP strongholds in canton Vaud (2023)

Berolle is the strongest SP stronghold in canton Vaud: 39.4% vote share in the 2023 National Council election. Next come Chavannes-près-Renens (39%) and Le Chenit (36.8%). Source: FSO.

Ranking

BFS · NRW 2023 · 2023

Rank	Municipality	SP strength	Residents
1	Berolle	39.4%	300
2	Chavannes-près-Renens	39%	10'720
3	Le Chenit	36.8%	4'787
4	Champtauroz	36.3%	184
5	Renens	36%	21'793
6	Prévonloup	34.3%	247
7	Saubraz	33.8%	441
8	Prilly	33.2%	13'037
9	Lausanne	32.8%	145'596
10	Bussigny	32.4%	12'120
11	Ecublens	31.5%	13'747
12	Yverdon-les-Bains	31.2%	30'590
13	Clarmont	31%	232
14	Romanel-sur-Lausanne	30.8%	4'320
15	Cronay	30.8%	433
16	Lucens	30.7%	4'879
17	Croy	30.7%	408
18	Moiry	30.4%	295
19	Corsier-sur-Vevey	30%	3'459
20	Bex	29.9%	8'933
21	Sainte-Croix	29.8%	5'156
22	Cheseaux-sur-Lausanne	29.6%	4'861
23	Le Lieu	29.6%	924
24	Corcelles-près-Concise	29.5%	439
25	Roche	29.3%	2'039
26	Vevey	29.3%	20'147
27	Cossonay	29.1%	4'968
28	Morges	29.1%	17'803
29	Crissier	29%	11'101
30	Payerne	29%	10'938
31	Cugy	28.9%	2'814
32	Préverenges	28.9%	5'222
33	Cudrefin	28.8%	1'915
34	Treycovagnes	28.7%	519
35	Orbe	28.4%	8'005
36	La Sarraz	28.2%	2'608
37	Romainmôtier-Envy	28.2%	579
38	L'Abbaye	28.2%	1'604
39	Aigle	28%	12'050
40	Villeneuve	27.9%	6'061
41	Les Clées	27.9%	195
42	Mollens	27.6%	320
43	Mont-la-Ville	27.6%	503
44	Epalinges	27.6%	9'860
45	Denges	27.6%	1'842
46	Moudon	27.5%	6'827
47	Rennaz	27.4%	935
48	Avenches	27.4%	4'945
49	La Praz	27.4%	213
50	Eclépens	27.3%	1'201
51	Le Châtelard	27.2%	27'182
52	Fiez	27.1%	421
53	Onnens	27%	527
54	Rolle	26.6%	6'604
55	La Tour-de-Peilz	26.6%	13'046
56	Yvonand	26.6%	3'537
57	Nyon	26.5%	23'768
58	Tévenon	26.3%	857
59	Penthalaz	26.2%	3'197
60	Morrens	25.8%	1'145
61	Vallorbe	25.8%	4'413
62	Oron	25.7%	6'447
63	Penthaz	25.5%	1'911
64	Leysin	25.4%	3'704
65	Saint-Saphorin	25.3%	391
66	Bavois	25.3%	1'055
67	Echallens	25.1%	6'817
68	Etoy	25.1%	3'008
69	Chavannes-le-Veyron	25%	160
70	Lully	25%	820
71	Curtilles	25%	302
72	Penthéréaz	24.9%	446
73	Coinsins	24.9%	513
74	Lussery-Villars	24.8%	469
75	Vufflens-la-Ville	24.8%	1'325
76	Saint-Cergue	24.7%	3'055
77	Servion	24.7%	2'234
78	Ursins	24.7%	227
79	Etagnières	24.6%	1'169
80	Paudex	24.6%	1'480
81	Bretigny-sur-Morrens	24.5%	893
82	Villars-sous-Yens	24.5%	601
83	Boulens	24.5%	371
84	Corcelles-près-Payerne	24.4%	3'110
85	Montpreveyres	24.2%	670
86	Boussens	24.1%	1'016
87	Grandson	24.1%	3'390
88	Chexbres	24.1%	2'270
89	Gland	24.1%	14'007
90	Pully	24%	19'536
91	Arnex-sur-Orbe	24%	698
92	Froideville	23.9%	2'712
93	Henniez	23.9%	464
94	Marchissy	23.8%	492
95	Dizy	23.6%	238
96	Gollion	23.6%	1'093
97	Mutrux	23.6%	138
98	Valeyres-sous-Montagny	23.6%	717
99	Fey	23.5%	790
100	Ependes	23.5%	376
101	Chamblon	23.4%	558
102	Mauraz	23.3%	74
103	Chavornay	23.3%	5'375
104	Vuiteboeuf	23.3%	613
105	Lavey-Morcles	23.2%	1'024
106	Bercher	23.2%	1'354
107	Bullet	23%	688
108	Vucherens	23%	638
109	Valeyres-sous-Rances	23%	569
110	Bière	22.9%	1'696
111	Begnins	22.9%	2'049
112	Borex	22.9%	1'169
113	Prangins	22.9%	4'236
114	Ballaigues	22.8%	1'231
115	Faoug	22.7%	899
116	Baulmes	22.6%	1'190
117	Bursins	22.6%	831
118	Jorat-Menthue	22.5%	1'566
119	Concise	22.4%	1'035
120	Hautemorges	22.3%	4'422
121	Chardonne	22.3%	3'383
122	Saint-Barthélemy	22.2%	837
123	Aubonne	22%	3'887
124	Gimel	21.9%	2'463
125	Chevilly	21.9%	346
126	Tolochenaz	21.9%	1'926
127	Ollon	21.8%	8'297
128	Suchy	21.8%	666
129	Bourg-en-Lavaux	21.7%	5'561
130	Bretonnières	21.7%	265
131	Mont-sur-Rolle	21.7%	2'757
132	Jorat-Mézières	21.6%	3'210
133	Noville	21.5%	1'210
134	La Chaux (Cossonay)	21.5%	418
135	Aclens	21.5%	609
136	Villars-Sainte-Croix	21.4%	944
137	Veytaux	21.4%	1'009
138	Bussy-sur-Moudon	21.3%	264
139	Le Vaud	21.3%	1'372
140	Montagny-près-Yverdon	21.2%	765
141	Missy	21.1%	379
142	Vinzel	21.1%	385
143	Blonay – Saint-Légier	21.1%	12'608
144	Gryon	21%	1'535
145	Lonay	21%	2'707
146	Valbroye	21%	3'409
147	Bonvillars	20.9%	517
148	Bassins	20.9%	1'462
149	Savigny	20.8%	3'600
150	Grens	20.8%	411
151	Chevroux	20.8%	487
152	Pompaples	20.7%	916
153	Cheseaux-Noréaz	20.7%	747
154	Ferreyres	20.6%	308
155	Le Mont-sur-Lausanne	20.6%	9'790
156	Saint-Prex	20.6%	5'923
157	Poliez-Pittet	20.5%	849
158	Vullierens	20.5%	575
159	Grandevent	20.4%	241
160	Agiez	20.4%	380
161	Echandens	20.3%	3'110
162	Rivaz	20.2%	330
163	Ormont-Dessous	20.1%	1'261
164	L'Isle	20.1%	1'102
165	Juriens	20.1%	345
166	Mathod	20.1%	740
167	Corbeyrier	19.9%	455
168	Vully-les-Lacs	19.9%	3'689
169	Lovatens	19.9%	152
170	Jongny	19.9%	1'918
171	Gingins	19.8%	1'242
172	Saint-Sulpice	19.7%	5'191
173	Sullens	19.6%	1'283
174	Echichens	19.6%	3'243
175	Bofflens	19.6%	201
176	Maracon	19.5%	562
177	Orges	19.4%	409
178	Forel	19.3%	2'109
179	Romanel-sur-Morges	19.1%	463
180	Rances	19.1%	512
181	Trélex	18.9%	1'426
182	Tartegnin	18.9%	246
183	Puidoux	18.8%	3'013
184	L'Abergement	18.8%	267
185	Corseaux	18.8%	2'323
186	Orny	18.7%	525
187	Lutry	18.7%	10'831
188	Allaman	18.6%	413
189	Cuarnens	18.5%	555
190	Belmont-sur-Lausanne	18.5%	3'890
191	Yens	18.5%	1'478
192	Saint-Livres	18.4%	708
193	Chigny	18.4%	410
194	Bogis-Bossey	18.4%	973
195	Yvorne	18.3%	1'119
196	Chavannes-des-Bois	18.2%	990
197	Perroy	18.2%	1'572
198	Montricher	18.1%	950
199	Valeyres-sous-Ursins	18.1%	225
200	Bettens	18%	651
201	Giez	18%	461
202	Vich	18%	1'168
203	Lussy-sur-Morges	17.9%	721
204	Syens	17.9%	144
205	Champvent	17.9%	687
206	Montanaire	17.8%	2'857
207	Montilliez	17.7%	1'856
208	Gilly	17.7%	1'430
209	Lavigny	17.6%	1'109
210	Féchy	17.5%	911
211	Bottens	17.5%	1'388
212	Bioley-Magnoux	17.5%	252
213	Ormont-Dessus	17.4%	1'438
214	Grancy	17.4%	541
215	Fontaines-sur-Grandson	17.4%	228
216	Jouxtens-Mézery	17.3%	1'454
217	Saint-Oyens	17.2%	449
218	Donneloye	17.2%	905
219	Ogens	17.1%	343
220	Luins	17.1%	635
221	Denens	17%	750
222	Chavannes-de-Bogis	17%	1'418
223	Trey	17%	305
224	Rossinière	17%	506
225	Signy-Avenex	16.9%	592
226	Villarzel	16.9%	521
227	Belmont-sur-Yverdon	16.9%	457
228	Senarclens	16.7%	503
229	Daillens	16.6%	1'113
230	Essertines-sur-Yverdon	16.6%	1'183
231	Duillier	16.6%	1'122
232	Eysins	16.6%	1'808
233	Champagne	16.5%	1'087
234	Suscévaz	16.5%	262
235	Premier	16.4%	233
236	Vulliens	16.4%	625
237	Goumoëns	16.3%	1'250
238	Lignerolle	16.3%	449
239	Assens	16.2%	1'749
240	Buchillon	16.2%	681
241	Rovray	16.1%	195
242	Longirod	16%	557
243	Grandcour	16%	970
244	Coppet	15.9%	3'236
245	Essertines-sur-Rolle	15.8%	769
246	Ballens	15.7%	580
247	Vuarrens	15.6%	1'113
248	Chéserex	15.6%	1'275
249	Villars-le-Terroir	15.5%	1'334
250	Crassier	15.5%	1'281
251	Provence	15.4%	420
252	Bournens	15.2%	612
253	La Rippe	15.2%	1'222
254	Saint-George	14.9%	1'080
255	Château-d’Oex	14.9%	3'681
256	Chavannes-le-Chêne	14.9%	327
257	Givrins	14.8%	1'094
258	Chêne-Pâquier	14.8%	172
259	Crans	14.7%	2'479
260	Oulens-sous-Echallens	14.6%	609
261	Novalles	14.6%	105
262	Rueyres	14.5%	302
263	Mauborget	14.4%	137
264	Genolier	14.4%	2'062
265	Chessel	14.3%	525
266	Bougy-Villars	14.2%	490
267	Mex	14.2%	827
268	Commugny	13.8%	2'960
269	Founex	13.8%	3'764
270	Vugelles-La Mothe	13.7%	142
271	Cuarny	13.6%	244
272	Démoret	13.5%	181
273	Hermenches	13.3%	364
274	Arzier-Le Muids	13.3%	2'996
275	Pomy	13.3%	903
276	Rougemont	13.2%	806
277	Bremblens	13.1%	595
278	Vufflens-le-Château	13.1%	881
279	Vaulion	13.1%	500
280	Montcherand	13%	494
281	Sergey	12.9%	165
282	Oppens	12.9%	201
283	Arnex-sur-Nyon	12.7%	273
284	Vaux-sur-Morges	12.4%	185
285	Chavannes-sur-Moudon	12.3%	232
286	Mies	12.2%	2'211
287	Molondin	12.2%	260
288	Dully	11.7%	637
289	Tannay	11.6%	1'732
290	Ropraz	11.6%	536
291	Villars-le-Comte	11.3%	129
292	Pailly	11.2%	575
293	Orzens	11.2%	217
294	Bursinel	10.9%	534
295	Corcelles-le-Jorat	10.8%	497
296	Villars-Epeney	10.7%	109
297	Dompierre	9.6%	242
298	Burtigny	9.5%	406
299	Rossenges	9.1%	82
300	Treytorrens	6.3%	108

sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 31.08.2026

How we measure this

BFS · NRW 2023

SP vote share in the 2023 National Council election per municipality, from the FSO election statistics. The share refers to valid party votes.

Frequently asked questions

Which municipality in canton Vaud is the strongest SP stronghold?: Berolle is the strongest SP stronghold in canton Vaud, at 39.4% vote share (2023).
Which election do these figures come from?: The 2023 federal National Council election (FSO). It is each municipality's share of valid party votes.