Key points at a glance
Living in St. Margrethen (canton of St. Gallen) and want to stay on top of your health insurance? Here are the essentials: compulsory basic insurance (LAMal) covers exactly the same benefits at every insurer, so in St. Margrethen you don't save by taking less protection — you save through the right insurer, deductible and model.
What sets your premium is your FOPH premium region (St. Margrethen belongs to region 1 in the canton of St. Gallen) — your state of health is irrelevant, because basic insurance carries an obligation to accept every applicant. St. Margrethen has roughly 5’886 residents — and every insured person is free to choose their own insurer. Further down are the actual 2026 premiums for St. Margrethen, practical tips and a free, no-obligation comparison. Neighbouring municipalities have their own pages too: Au (2 km), Walzenhausen (2 km), Berneck (3 km).
St. Margrethen at a glance: your local context
St. Margrethen, a municipality of roughly 5’886 residents in the canton of St. Gallen, has its own profile when it comes to health insurance. For health insurance premiums, St. Margrethen belongs to FOPH premium region 1 of the canton of St. Gallen. Two neighbouring municipalities can sit in different premium regions — and therefore pay noticeably different premiums for identical benefits. Always compare for your exact municipality of residence, not a cantonal average.
- Population: roughly 5’886
- Canton: St. Gallen
- Basic-insurance premium region (FOPH/OFSP): region 1
- Postal code (NPA): 9430
- Federal municipality number (BFS): 3236
Applying for premium subsidies around St. Margrethen: compare neighbouring municipalities
Around St. Margrethen, every neighbouring municipality has its own page on the topic — useful if a move is coming up or if you are weighing several locations:
- Applying for premium subsidies in Au — 1.9 km away
- Applying for premium subsidies in Walzenhausen — 2.4 km away
- Applying for premium subsidies in Berneck — 3.2 km away
- Applying for premium subsidies in Lutzenberg — 3.8 km away
- Applying for premium subsidies in Rheineck — 4.4 km away
- Applying for premium subsidies in Thal — 5.3 km away
- Applying for premium subsidies in Reute — 5.5 km away
- Applying for premium subsidies in Widnau — 5.6 km away
- Applying for premium subsidies in Balgach — 6.1 km away
- Applying for premium subsidies in Wolfhalden — 6.2 km away
Health insurance premiums 2026 in St. Margrethen: the real numbers
The range in St. Margrethen is striking: for adults (deductible 300 CHF), the 2026 monthly premium runs from 480 to 666 francs — for basic insurance whose benefits the law fixes identically for every insurer. Comparing therefore saves up to 2’235 francs a year, without giving anything up. The lowest adult premium there comes with the "family-doctor (Hausarzt)" model.
| Profile | Deductible 300 CHF | Deductible 2’500 CHF |
|---|---|---|
| Adults (26 and over) | 480 – 666 CHF | from 351 CHF |
| Young adults (19–25) | 339 – 543 CHF | from 211 CHF |
| Children (0–18) | 35 – 141 CHF | — |
That is exactly what our comparison does: it ranks the 79 insurers active in St. Margrethen from the cheapest to the most expensive offer — by age, deductible and chosen model, without touching your benefits.
Compare premiums for St. Margrethen →
Basic insurance in St. Margrethen: choosing insurer, deductible and model
Three decisions drive your premium in St. Margrethen. First, the insurer: with legally identical benefits, it is the biggest lever for saving. Second, the deductible (300 to 2’500 CHF a year): if you rarely see a doctor and hold a reserve, the high deductible is usually the better deal; with regular treatment, choose the low one. For comparison: with a 2’500 CHF deductible, the adult premium in St. Margrethen starts as low as 351 francs a month. Third, the model: family-doctor, HMO or telemedicine models cut the premium significantly compared with free choice of doctor.
Important for switching: your cancellation of basic insurance must REACH your current insurer by 30 November at the latest (the date of receipt counts, so send it by registered post) for the switch to take effect on 1 January. Also check whether you qualify for premium subsidies in the canton of St. Gallen — many households leave this reduction unused.
Checklist for St. Margrethen
- Compare every autumn: insurers adjust their rates each year.
- Match the deductible to your own health profile (work out 300 vs. 2’500 CHF).
- Consider an alternative model (family-doctor, HMO, telemedicine) — same basic benefits, lower premium.
- Check your entitlement to premium subsidies in the canton of St. Gallen.
Free premium comparison for St. Margrethen →
How we work for St. Margrethen
Three steps, one goal: first we capture your specific profile (age, deductible, model, accident); then we sort the insurers in your premium region (FOPH 2026) by rate; finally we check the premium subsidy of the canton of St. Gallen. Your benefits stay untouched — by law they are the same at every insurer — only the bill goes down. In St. Margrethen this difference is measurable: 480–666 francs a month for adults, i.e. up to 2’235 francs a year across 79 insurers — for identical cover. Repeat the comparison each autumn before 30 November: free and with no commitment.
FAQ — insurance in St. Margrethen (practical guidance, not legal advice)
How much is the 2026 health insurance premium in St. Margrethen?
In St. Margrethen (postal code 9430), the 2026 adult basic-insurance premium ranges from 480 to 666 francs a month depending on the insurer (deductible 300), from 339 francs for young adults and from 35 francs for children. For identical cover, the difference reaches up to 2’235 francs a year (FOPH premium region 1 of the canton of St. Gallen). Source: FOPH/OFSP, approved premiums 2026.
Do the neighbouring municipalities of St. Margrethen have the same premiums?
Not necessarily. St. Margrethen and nearby municipalities such as Au (2 km), Walzenhausen (2 km) can belong to different FOPH premium regions: for identical cover, the premium can vary from one municipality to the next. Always compare for your exact municipality of residence.
Does this page replace personal advice in St. Margrethen?
No, it is for orientation in St. Margrethen. A personal decision belongs on the basis of your actual documents (policy, insurer confirmation) and, if needed, an authorised professional in the canton of St. Gallen.
Can I compare "Applying for premium subsidies" in St. Margrethen with no obligation?
Yes: we first clarify your needs, then — only if you wish — targeted comparisons and quotes for St. Margrethen follow. The comparison is free, and no offer is binding.
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Important notes
This local guide for St. Margrethen is for orientation. It replaces neither a personal quote nor the assessment of a regulated professional. The amounts, premiums and deductions mentioned change with your situation, your insurer and the given year.
Official sources
Our figures and information rely on the official publications of the Swiss Confederation.