Demographics
BFS · 2025Women
4'929 49.7%
Men
4'995 50.3%
Children & youth (0–19)
2'081 21.0%
Swiss citizens
8'056 81.2%
Foreign residents
1'868 18.8%
Population density
498 pop./km²
0–19 · 2'081 · 21.0%20–64 · 5'722 · 57.7%65+ · 2'121 · 21.4%
Foreign residents 18.8%0%64.0%
Population change 2025: +124 (+1.3%) · 94 births · 72 deaths · net migration +111
STATPOP 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026 · swisstopo, retrieved 24.09.2026 · BEVNAT (Statistik der natürlichen Bevölkerungsbewegung) 2025 · Federal Statistical Office (FSO), retrieved 24.09.2026
27.09.2026Popular Initiative 'For food security – through increased sustainable domestic production, more plant-based food and clean drinking water (Food Initiative)'Federal● Rejected · 27.5% YesDistrict Bezirk Münchwilen: 21.9% Yes
22.4% YesNo 77.6%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Bezirk Münchwilen: 38.0% Yes
33.6% YesNo 66.4%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Bezirk Münchwilen: 61.3% Yes
59.6% YesNo 40.4%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Bezirk Münchwilen: 59.8% Yes
55.4% YesNo 44.6%
14.06.2026Änderung der Kantonsverfassung zur Anpassung der FinanzkompetenzenCantonal TG● Accepted · 57.1% YesDistrict Bezirk Münchwilen: 56.7% Yes
56.7% YesNo 43.3%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Bezirk Münchwilen: 37.1% Yes
38.4% YesNo 61.6%
08.03.2026Popular Initiative ‘For a fair energy and climate policy: Investing for prosperity, jobs and the environment (Climate Fund Initiative)’Federal● Rejected · 29.3% YesDistrict Bezirk Münchwilen: 17.6% Yes
19.0% YesNo 81.0%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Bezirk Münchwilen: 45.8% Yes
43.2% YesNo 56.8%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Bezirk Münchwilen: 41.0% Yes
38.7% YesNo 61.3%
08.03.2026Federal decree on Swiss currency and cash supply (counter-proposal to Cash Initiative)Federal● Accepted · 73.4% YesDistrict Bezirk Münchwilen: 70.8% Yes
70.9% YesNo 29.1%
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026
Politics
National Council election 2023SVP37.7% · strongest party
SVP37.7%
Mitte18.2%
FDP10.3%
GRÜNE8.3%
GLP8.0%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Taxes 2026
ESTVMunicipal tax multiplier155%
Cantonal tax multiplier109%
155%TG range 94%175%
Tax rank 69 of 80 in canton ThurgauTax burden
Single, 100'000 CHF gross income
13'615 CHF(13.6%)
Rank 66 of 80 in the canton · 730 of 2110 in Switzerland
Median canton 13'209 CHF · median Switzerland 15'290 CHF
Cheapest Warth-Weiningen 10'862 CHF · most expensive Arbon 14'518 CHF
100'000 CHF:13'615 CHF(~13.6%)
AadorfCanton range ThurgauSwitzerland median
Show data table
| Gross income | Aadorf | Thurgau | Switzerland median |
|---|---|---|---|
| 40'000 | 6.3% | 5–6.8% | 5.4% |
| 50'000 | 8.2% | 6.4–8.8% | 7.8% |
| 60'000 | 9.9% | 7.7–10.6% | 10.5% |
| 70'000 | 11.1% | 8.8–11.9% | 11.9% |
| 80'000 | 12.1% | 9.5–12.9% | 13.1% |
| 90'000 | 12.7% | 10.1–13.6% | 14.1% |
| 100'000 | 13.6% | 10.9–14.5% | 15.3% |
| 110'000 | 14.5% | 11.6–15.4% | 16.3% |
| 120'000 | 15.2% | 12.2–16.1% | 17.2% |
| 130'000 | 15.8% | 12.8–16.8% | 18.1% |
| 140'000 | 16.5% | 13.4–17.5% | 19% |
| 150'000 | 17% | 13.9–18.1% | 19.7% |
| 175'000 | 18.5% | 15.1–19.5% | 21.6% |
| 200'000 | 19.8% | 16.3–20.9% | 23.2% |
| 225'000 | 20.9% | 17.4–22.1% | 24.6% |
| 250'000 | 22% | 18.3–23.2% | 25.8% |
| 275'000 | 22.8% | 19.1–24% | 26.8% |
| 300'000 | 23.5% | 19.7–24.8% | 27.4% |
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026
Climate
MeteoSwiss 1 km grid · 1991–2020Annual mean temperature 1991–20209.4 °C
Precipitation 1991–20201'082 mm
9.4 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026
Terrain
swisstopo · DHM 40 mHighest point
794 m
Mean elevation
546 m
Relief
372 m
Mean slope
6.4°
Flat share
52.7%
South-facing
6.3%
Above 2000 m
0.0%
Relief 372 m0 m3'847 m
Terrain figures cover the whole municipal territory (swisstopo swissALTIRegio) — not the settlement point. Slope and south-facing share are resolution-dependent and measured at 40 m.
swissALTIRegio 2026 · swisstopo, retrieved 28.08.2026
Roof potential
79.7 GWh/yr
Roofs + façades
105.5 GWh/yr
≈ households powered
17'700
Per inhabitant
8'034 kWh/yr
80 GWh/yr01'133 GWh/yr
BFE solar factsheet ↗Modelled roof and façade potential from the BFE solar model — the electricity these surfaces could produce, not installed capacity or what the municipality actually generates today. The household figure divides the roof potential by 4'500 kWh per year, ElCom’s reference household (consumption profile H4, a 5-room apartment).
Swiss Federal Office of Energy (SFOE), retrieved 24.09.2026
Electricity
ElCom · 2027Tariff H4
28.29 Rp./kWh
Energy
14.55 Rp./kWh
Grid usage
10.21 Rp./kWh
Levies + grid surcharge
2.3 Rp./kWh
28.29 Rp./kWh10.5645.88
Canton median 28.29 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator Elektra Häuslenen
ElCom tariff comparison ↗How this is measured
Total household electricity price for ElCom consumption profile H4 — 4'500 kWh a year, a 5-room flat with electric stove and tumble dryer — standard product, excluding VAT, for the tariff year shown. Energy, grid usage, levies to public bodies and the federal grid surcharge are included. Canton and Swiss medians are ElCom's own published figures.
2027 · Federal Electricity Commission (ElCom), retrieved 12.09.2026
Health-insurance premiums
BAG · 2024Standard model, deductible 300544 CHF/mo
Ø premium in canton Thurgau382 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo
Premiums are set not per municipality but per canton and premium region. Shown is the average adult premium paid in canton Thurgau (2024, BAG) — it applies canton-wide, not to any single location.
2024 · Federal Office of Public Health (FOPH), retrieved 12.09.2026
Housing
BFS · AREVacancy rate
1.71 %
Second homes
7.4 %
Avg. rooms
4
Dwellings
4'626
Built before 194616.1%
Built since 200131.4%
1.71 %0 %12 %
Vacancy rate from the BFS vacant-dwelling count (2025); building age and room count from the Buildings and Dwellings Statistics (2024). The average room count treats the ‘6 rooms or more’ class as 6, so it is a slight lower bound. The vacancy rate is volatile for small municipalities.
Buildings and Dwellings Statistics 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026 · Vacant dwellings survey 2025 · Federal Statistical Office (FSO), retrieved 24.09.2026 · Dwelling inventory and second-home share 2026 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026
Economy
BFS · 2024Jobs
4'078
Workplaces
639
Services share
60.6 %
Jobs by sector: Primary 117 (2.9%) · Secondary 1'488 (36.5%) · Tertiary 2'473 (60.6%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026
Agriculture
BFS · 2025Farms
45
Organic share
8.9 %
Farmland
888 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026
Accessibility
ARE · NPVMNational Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026
Municipality
Wikidata · CC0Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities9'924 #7 TG · #181 CHGrowing municipalities1.3% #35 TG · #651 CHShrinking municipalities1.3% #46 TG · #1460 CHJobs per resident0.41 #29 TG · #812 CHFamilies & children21% #39 TG · #822 CHAge structure21.4% #20 TG · #978 CHWomen share49.7% #26 TG · #1153 CHForeign residents18.8% #47 TG · #964 CHPopulation density498/km² #19 TG · #504 CHTax burden13'615 #66 TG · #730 CHTaxes155% #69 TGWarmest municipalities9.4 °C #49 TG · #1080 CHSunniest municipalities40.3% #11 TG · #1704 CHRainiest municipalities1'082 mm #7 TG · #1210 CHVoter turnout57.1% #40 TG · #944 CHAgainst Switzerland13.7% #56 TG · #1027 CHAligned with Switzerland86.3% #16 TG · #483 CHSVP strongholds37.7% #62 TG · #793 CHSP strongholds8% #36 TG · #1698 CHCentre strongholds18.2% #13 TG · #633 CHFDP strongholds10.3% #35 TG · #1367 CHGLP strongholds8% #11 TG · #586 CHGreen strongholds8.3% #34 TG · #831 CHLargest by area19.9 km² #5 TG · #483 CHHighest municipalities534 m #20 TG · #1058 CHSecond homes7.4% #71 TG · #1750 CHOrganic farming8.9% #67 TG · #1317 CHBest-connected municipalities65 min #1 TG · #950 CHRemotest municipalities65 min #79 TG · #1180 CHHighest peaks794 m #3 TG · #1001 CHHighest-lying municipalities546 m #18 TG · #1233 CHGreatest vertical range372 m #2 TG · #861 CHSteepest municipalities6.4° #15 TG · #1339 CHSolar potential80 GWh #7 TG · #149 CHSolar potential per capita8'034 kWh #65 TG · #1458 CHCheapest electricity28.29 Rp./kWh #30 TG · #1385 CHMost expensive electricity28.29 Rp./kWh #50 TG · #722 CH
Postal codes (5)
swisstopoLocalities
swisstopo · 6Nearby municipalities
swisstopo- What is the postal code of Aadorf?
- Aadorf has 5 postal codes: 8355, 8356, 8357, 8522, 9547.
- What is the tax rate in Aadorf?
- The municipal tax multiplier of Aadorf is 155% (2026); canton TG levies 109%.
- How much tax do you pay in Aadorf?
- A single person without children pays about 13'615 CHF income tax in Aadorf on 100'000 CHF gross income (federal, cantonal, municipal), rank 66 of 80 in canton TG. Source: ESTV (2026).
- How many residents does Aadorf have?
- Aadorf has 9'924 residents (2025).
- How many foreign residents live in Aadorf?
- Aadorf has 1'868 foreign residents, a share of 18.82% (2025).
Map
OpenStreetMapAadorf compared with
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