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St. GallenLow Tax Area

9430St. Margrethen SG

in Canton St. Gallen

6'336Population
10.5%Tax Rate
400m a.s.l.
Official sources, explainedRead the methodology

How to read 9430 St. Margrethen SG

9430 St. Margrethen SG combines a lower-elevation settlement profile, the tax scenario sits 2.8% below the canton median, which makes this postcode notable for shortlist-level tax comparison. With roughly 6'336 residents in the weighted view, the postcode is large enough for a serious comparison without pretending the whole area behaves like one block.

The postcode maps primarily to St. Margrethen, which makes tax and demographic interpretation cleaner than on a split postcode.

Check before you decide

  • Read tax comparisons using the same household scenario every time
  • Confirm the exact municipality for the address you care about when the postcode is split
  • Use the official ESTV calculator for the final tax number
  • Verify address-specific details directly with the municipality or provider

Localities

1
St. Margrethen SG

Municipalities

1
St. Margrethen
100.0% of addresses

Weather near St. Margrethen SG

Current conditions and 3-day forecast from Open-Meteo.

Taxes in St. Margrethen SG

How much will you pay here?

131%
Tax Multiplier
Tax Year 2025
2.8% below median

Tax Scenarios

Gross IncomeCHF 80'000
Federal TaxCHF 1'356
Cantonal TaxCHF 2'920
Municipal TaxCHF 3'825
Estimated Tax
CHF 8'393
Effective Tax Rate: 10.5%

ℹ️ Canton-median estimate; see Official calculator

Source: ESTV Federal Tax Administration

Demographics in St. Margrethen SG

Who lives here?

6'336
Population
3'017Households
2.10Avg. Household Size

Age Distribution

0-19 years
21%
20-39 years
29%
40-64 years
33%
65+ years
17%

Nationality

6'336
Swiss47.3%
Foreign52.7%

Source: BFS STATPOP 2024

Methodology and source notes

These notes explain how to read the tax and demographic blocks on this page and when the official provider should take over.

Editorially reviewed against the current source set
01-06-2026

Tax notes

ESTV
  • The tax figures compare a concrete household scenario and do not replace an official individual calculation.
  • For this postcode, the comparison can rely on a canton-median estimate. The ESTV calculator remains mandatory for the final number.
  • The exact address, deductions, and municipality assignment can materially change the final outcome.

Demographic notes

BFS
  • Population and age values come from BFS sources or postcode-level weighting.
  • Because the postcode mostly follows one municipality, demographic interpretation is cleaner here than on a split postcode.
  • For binding administrative or statistical figures, go back to BFS or municipal sources.

Location

Where is 9430 St. Margrethen SG?

Streets in St. Margrethen SG

191 streets found

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Public transport near St. Margrethen SG

All public transport stops inside postcode 9430, based on the Federal Office of Transport (BAV) layer on geo.admin.ch.

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Open datasets for St. Margrethen SG

Top matches for: 9430 St. Margrethen SG SG St. Margrethen St. Margrethen SG

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