Municipalities starting with S

The complete directory of Switzerland’s 2'110 political municipalities, in alphabetical order. Pick a first letter. Each municipality is listed with its official BFS number (Gemeindenummer) — the stable key behind all the data.

What is the BFS number?

Data as of 2026-09-19

Municipalities starting with S

100 entries

Name	BFS no.	Canton	Postal code	Population
Schwellbrunn	3004	AR	9100, 9103, 9104 +2	1'543
Schwende-Rüte	3112	AI	9050, 9057, 9058 +3	6'194
Schwerzenbach	197	ZH	8600, 8603	5'256
Schwyz	1372	SZ	6417, 6423, 6430 +4	16'735
Scuol	3762	GR	7545, 7546, 7547 +9	4'599
Seeberg	988	BE	3365, 3474, 3475 +2	1'565
Seedorf	312	BE	3035, 3266, 3267 +3	3'280
Seedorf	1214	UR	6462, 6466	2'054
Seegräben	119	ZH	8607	1'486
Seehof	709	BE	2747	63
Seelisberg	1215	UR	6377, 6441	724
Seengen	4208	AG	5707	4'516
Seewen	2480	SO	4204, 4206	1'088
Seewis im Prättigau	3972	GR	7211, 7212, 7215	1'485
Seftigen	883	BE	3662	2'175
Seltisberg	2833	BL	4411, 4412	1'357
Selzach	2556	SO	2545, 4512, 4574	3'750
Sembrancher	6035	VS	1933	1'113
Sempach	1102	LU	6024, 6204	4'404
Semsales	2336	FR	1623, 1627, 1630	1'591
Senarclens	5499	VD	1304	503
Sennwald	3274	SG	9465, 9466, 9467 +3	6'428
Seon	4209	AG	5703	5'716
Sergey	5762	VD	1355	165
Serravalle	5050	TI	6710, 6713, 6714 +1	2'052
Servion	5799	VD	1077, 1080	2'234
Seuzach	227	ZH	8472, 8473	7'990
Sévaz	2043	FR	1541	324
Sevelen	3275	SG	9470, 9475, 9476	5'405
Siblingen	2953	SH	8225	906
Sierre	6248	VS	1958, 3960, 3965 +4	18'059
Siglistorf	4319	AG	5459, 5460, 5461 +1	871
Signau	907	BE	3534, 3535, 3543	2'684
Signy-Avenex	5728	VD	1274	592
Sigriswil	938	BE	3619, 3623, 3654 +5	4'943
Silenen	1216	UR	6472, 6473, 6474 +2	2'080
Sils im Domleschg	3640	GR	7410, 7411	954
Sils im Engadin/Segl	3789	GR	7514, 7515, 7517 +2	693
Silvaplana	3790	GR	7509, 7510, 7511 +2	1'108
Simplon	6009	VS	3907	287
Sins	4239	AG	5643, 5645, 6034 +1	4'561
Sion	6266	VS	1950, 1958, 1962 +6	37'844
Sirnach	4761	TG	8370, 8371, 8372 +1	8'387
Siselen	499	BE	2577	640
Sisikon	1217	UR	6452	399
Sissach	2861	BL	4450	6'964
Sisseln	4177	AG	4334	1'653
Siviriez	2099	FR	1676, 1677, 1678 +2	2'711
Soazza	3823	GR	6562	320
Solothurn	2601	SO	4500	16'830
Sommeri	4446	TG	8580	696
Sonceboz-Sombeval	444	BE	2605, 2606, 2720	1'874
Sonvilier	445	BE	2333, 2345, 2610 +1	1'229
Soral	6639	GE	1286	935
Sorengo	5225	TI	6924	2'153
Sorens	2153	FR	1642	1'125
Sorvilier	711	BE	2736	311
Soubey	6759	JU	2887	123
Soyhières	6724	JU	2805	461
Speicher	3023	AR	9037, 9042	4'505
Spiez	768	BE	3645, 3646, 3688 +16	13'332
Spiringen	1218	UR	6464, 8751	872
Spreitenbach	4040	AG	8953, 8957	13'377
St. Gallen	3203	SG	9000, 9001, 9002 +33	79'487
St. Margrethen	3236	SG	9424, 9428, 9429 +3	6'731
St. Moritz	3787	GR	7498, 7499, 7500 +2	5'027
St. Niklaus	6292	VS	3924, 3927	2'347
St. Silvester	2303	FR	1724, 1734, 1736	1'062
St. Stephan	793	BE	3772, 3773, 3774	1'316
St. Ursen	2304	FR	1715, 1717, 1718	1'389
Stabio	5266	TI	6853, 6854, 6855	4'518
Stadel bei Niederglatt	100	ZH	8174, 8175, 8176 +1	2'500
Stäfa	158	ZH	8634, 8711, 8712 +1	15'232
Staffelbach	4284	AG	5050, 5051, 5052 +1	1'398
Stalden	6293	VS	3922, 3923	1'140
Staldenried	6294	VS	3922, 3933	559
Stallikon	13	ZH	8134, 8143, 8144 +3	3'903
Stammheim	292	ZH	8468, 8469, 8476 +8	2'970
Stans	1509	NW	6370, 6372, 6373	8'565
Stansstad	1510	NW	6362, 6363, 6365	4'916
Starrkirch-Wil	2584	SO	4600, 4656, 4657	2'020
Staufen	4210	AG	5602, 5603	4'411
Steckborn	4864	TG	8266	4'036
Steffisburg	939	BE	3611, 3612, 3613 +3	16'599
Steg-Hohtenn	6204	VS	3940, 3949	1'768
Stein	4260	AG	4332	3'660
Stein	3005	AR	9014, 9063	1'492
Stein am Rhein	2964	SH	8260	3'956
Steinach	3217	SG	9305, 9321, 9323 +1	3'579
Steinen	1373	SZ	6422	3'762
Steinerberg	1374	SZ	6416	954
Steinhausen	1708	ZG	6312, 6330	10'449
Steinmaur	101	ZH	8155, 8161, 8162 +1	3'758
Stetten	4041	AG	5608, 5609	2'540
Stetten	2919	SH	8234	1'485
Stettfurt	4606	TG	9507, 9548	1'298
Stettlen	358	BE	3066, 3067, 3076	3'413
Stocken-Höfen	770	BE	3631, 3632	1'020
Strengelbach	4285	AG	4802	5'080
Studen	749	BE	2557	3'590