Seengen 
AG
Seengen is a commune in the canton of Aargau with 4,516 residents (FSO), 12.8 % of them foreign nationals. On a gross salary of CHF 100,000 a single person pays CHF 11,032 in income tax here, rank 123 of 2,110 communes (FTA).
Authorities, contacts and news for this commune will follow.
Taxes
Federal, cantonal and communal, without church tax, official FTA tax calculator. Rank 1 = lowest tax.
Commune tax multiplier
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| 80 | 80 | 77 | 77 | 77 | 77 | 72 | 72 | 72 | 72 | 72 |
FTA; comparable within the canton only. All multipliers in the canton of Aargau
Work it out yourself
Compare taxes in every commune Gross-to-net calculator Moving cost calculator My commune
Typically Seengen: specialities, brands, sights
What makes Seengen special, from official registers and gathered with pleasure.
Protected specialities (PDO/PGI)
Seengen lies in the area of origin of these protected specialities:
- Emmentaler cheese
Good to know
- UNESCO World Heritage: Prehistoric Pile dwellings around the Alps
- 5 cultural properties of national importance, for example: Hammerschmiede mit Weiher und Wasserzufluss, Riesi (CH-AG-02), Schloss Brestenberg, Schloss Hallwyl, Schlossmühle
Sources: FOAG (register of PDO/PGI), FOC and FOEN (UNESCO World Heritage, parks), FOCP (inventory of cultural property), commercial register (Zefix), Culinary Heritage of Switzerland.
Charging stations near you
Free public charge points within 3 km, live from the Swiss Federal Office of Energy. Your location is used for this one lookup only and is never stored.
Commune finances
The FFA financial statistics only cover communes with at least 5,000 residents. Figures from the cantonal statistics will follow for this commune.
The commune in figures
Births and deaths
| Year | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Births | 46 | 31 | 38 | 33 | 27 | 33 | 49 | 25 | 31 | 34 |
| Deaths | 19 | 24 | 30 | 22 | 28 | 40 | 28 | 44 | 35 | 33 |
FSO, demographic balance · Births and deaths in the canton of Aargau
Immigration and emigration
In 2025, 36 people moved to Seengen from abroad, 28 of them foreign nationals; 29 moved abroad. Net international migration: +7.
Arrivals and departures by world region 2025
| Origin | arrived | left |
|---|---|---|
| Switzerland | 8 | 10 |
| EU | 22 | 14 |
| rest of Europe | 3 | 1 |
| Africa | 1 | 0 |
| Latin America and Caribbean | 0 | 3 |
| Asia | 2 | 1 |
For individual communes the FSO publishes nationality by world region only. Source: FSO, migration statistics of the permanent resident population.
Naturalisations
Origin of people naturalised in 2025: EU 2rest of Europe 2Latin America 1
FSO
The canton compared
| Figure | Value | Rank | Year |
|---|---|---|---|
| Canton tax (example) | CHF 8,354 | 10 / 26 | 2026 |
| Average rent | CHF 1,494 | 19 / 26 | 2024 |
| Health premium | CHF 596 | 14 / 26 | 2027 |
| Electricity price | 26.88 Rp./kWh | 14 / 26 | 2027 |
| Vacant homes | 1.2 % | 7 / 26 | 2025 |
| Unemployment | 3.2 % | 21 / 26 | 2026 |
Nearby communes
- BoniswilAargau · 2 km
- HallwilAargau · 2 km
- EgliswilAargau · 3 km
- LeutwilAargau · 3 km
- SarmenstorfAargau · 4 km
- MeisterschwandenAargau · 4 km
- DürrenäschAargau · 4 km
- VillmergenAargau · 4 km
Frequently asked questions
How many people live in Seengen?
4,516 (FSO).
How high are taxes in Seengen?
On a gross salary of CHF 100,000 a single person pays CHF 11,032 in federal, cantonal and communal tax (FTA).
How much tax does a family pay in Seengen?
A married couple with two children and a gross salary of CHF 100,000 pays CHF 3,335 in federal, cantonal and communal tax (FTA).
What share of residents are foreign nationals in Seengen?
12.8 % of residents do not hold Swiss citizenship (FSO).
Sources: FSO, FTA, FFA, SECO, FOPH · www.seengen.ch · JSON · Coat of arms: Wikimedia Commons (public domain) · Archive
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