How is the organic share calculated?

It is the number of certified-organic farms divided by all farms in the municipality, from the FSO agricultural structure survey. Municipalities without farms do not appear in the ranking.

National ranking · Data 2025 · Source: BFS

The highest organic share in Swiss farming

Swiss municipality rankings →

Gündlischwand (BE) has the highest organic share in Switzerland: 100 % of farms are organic. Next come Realp (100 %) and Morlon (100 %). Source: FSO.

Top 100

BFS · 2025

Rank	Municipality	Organic share	Canton	Residents
1	Gündlischwand	100%	BE	352
2	Realp	100%	UR	157
3	Morlon	100%	FR	790
4	Givisiez	100%	FR	3'507
5	Schmitten	100%	GR	213
6	Sufers	100%	GR	146
7	Ferrera	100%	GR	74
8	Rheinwald	100%	GR	598
9	La Punt Chamues-ch	100%	GR	763
10	St. Moritz	100%	GR	5'027
11	Sils im Engadin/Segl	100%	GR	693
12	Aranno	100%	TI	348
13	Melide	100%	TI	1'812
14	Vico Morcote	100%	TI	398
15	Campo (Vallemaggia)	100%	TI	47
16	Préverenges	100%	VD	5'222
17	Croy	100%	VD	408
18	Zwischbergen	100%	VS	75
19	Inden	100%	VS	118
20	Cologny	100%	GE	6'147
21	Mettembert	100%	JU	109
22	Valsot	96.6%	GR	824
23	Zernez	92.3%	GR	1'586
24	Tujetsch	92.3%	GR	1'186
25	Avers	91.7%	GR	166
26	Andeer	90.9%	GR	912
27	Conters im Prättigau	90.9%	GR	235
28	Poschiavo	90.6%	GR	3'494
29	Muntogna da Schons	87.9%	GR	378
30	Albula/Alvra	86.5%	GR	1'310
31	Bergün Filisur	85.7%	GR	894
32	Zuoz	85.7%	GR	1'210
33	Vaz/Obervaz	82.8%	GR	2'703
34	Breil/Brigels	82.2%	GR	1'738
35	Lumnezia	80.2%	GR	2'056
36	Vals	80%	GR	948
37	S-chanf	78.6%	GR	736
38	Val Müstair	76.7%	GR	1'427
39	Arosa	75.6%	GR	3'144
40	Biel/Bienne	75%	BE	57'462
41	Vitznau	75%	LU	1'492
42	Dornach	75%	SO	6'898
43	Liedertswil	75%	BL	151
44	Sils im Domleschg	75%	GR	954
45	Zillis-Reischen	75%	GR	440
46	Madulain	75%	GR	206
47	Mesocco	75%	GR	1'432
48	Soazza	75%	GR	320
49	Bellwald	75%	VS	364
50	Choulex	75%	GE	1'232
51	Soyhières	75%	JU	461
52	Calanca	72.7%	GR	213
53	Mörel-Filet	71.4%	VS	743
54	Boudry	70.6%	NE	6'341
55	Bregaglia	70.4%	GR	1'602
56	Sumvitg	70%	GR	1'053
57	Safiental	68.1%	GR	972
58	Niederried bei Interlaken	66.7%	BE	348
59	Schelten	66.7%	BE	37
60	Felsberg	66.7%	GR	2'849
61	Pontresina	66.7%	GR	2'077
62	Silvaplana	66.7%	GR	1'108
63	Jenaz	66.7%	GR	1'150
64	Churwalden	66.7%	GR	2'075
65	Leysin	66.7%	VD	3'704
66	Moiry	66.7%	VD	295
67	Fiesch	66.7%	VS	894
68	Guttet-Feschel	66.7%	VS	426
69	Hermance	66.7%	GE	1'221
70	Surses	66%	GR	2'494
71	Fideris	64.7%	GR	634
72	Cazis	63.9%	GR	2'551
73	Thusis	62.5%	GR	3'453
74	Domleschg	61.9%	GR	2'233
75	Tschappina	61.5%	GR	148
76	Disentis/Mustér	60.7%	GR	2'163
77	Luzein	60.3%	GR	1'706
78	Unterengstringen	60%	ZH	4'361
79	Gersau	60%	SZ	2'505
80	Arlesheim	60%	BL	9'309
81	Schluein	60%	GR	611
82	Bonaduz	60%	GR	3'618
83	Lavizzara	60%	TI	504
84	Blatten	60%	VS	291
85	Giswil	59.1%	OW	4'013
86	Medel	58.8%	GR	330
87	Brienz	58.3%	BE	3'264
88	Sorens	57.9%	FR	1'125
89	Klosters	57.4%	GR	4'499
90	Speicher	57.1%	AR	4'505
91	Saint-Martin	57.1%	VS	841
92	Eischoll	57.1%	VS	460
93	Le Vaud	55.6%	VD	1'372
94	Goms	55.6%	VS	1'163
95	Wildhaus-Alt St. Johann	55.2%	SG	2'614
96	Obersaxen Mundaun	54.1%	GR	1'151
97	Scuol	53.7%	GR	4'599
98	Oltingen	53.3%	BL	523
99	Trun	52.4%	GR	1'136
100	Tägerwilen	52.2%	TG	5'558

Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 11.09.2026

How we measure this

BFS

Share of certified-organic farms among all farms in a municipality, in percent, from the agricultural structure survey of the Federal Statistical Office (FSO), 2025. Only municipalities with farms are ranked; urban municipalities without farms do not appear. Nationwide about 17 % of farms are organic.

Frequently asked questions

How is the organic share calculated?: It is the number of certified-organic farms divided by all farms in the municipality, from the FSO agricultural structure survey. Municipalities without farms do not appear in the ranking.