Demographics
BFS · 2025Women
356 49.0%
Men
371 51.0%
Children & youth (0–19)
121 16.6%
Swiss citizens
491 67.5%
Foreign residents
236 32.5%
Population density
262 pop./km²
0–19 · 121 · 16.6%20–64 · 459 · 63.1%65+ · 147 · 20.2%
Foreign residents 32.5%0%64.0%
Population change 2025: −1 (−0.1%) · 0 births · 4 deaths · net migration +1
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 Laufenburg: 23.2% Yes
21.3% YesNo 78.7%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Bezirk Laufenburg: 31.7% Yes
45.7% YesNo 54.3%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Bezirk Laufenburg: 58.3% Yes
63.8% YesNo 36.2%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Bezirk Laufenburg: 54.4% Yes
73.3% YesNo 26.7%
14.06.2026Aargauische Volksinitiative "Bildungsqualität sichern – JETZT!" vom 28. August 2024Cantonal AG● Rejected · 42.6% YesDistrict Bezirk Laufenburg: 41.2% Yes
35.3% YesNo 64.7%
14.06.2026Verkehrsinfrastruktur-Entwicklung Raum Suhr (VERAS); Verpflichtungskredit vom 16. Dezember 2025Cantonal AG● Accepted · 54.3% YesDistrict Bezirk Laufenburg: 48.7% Yes
46.6% YesNo 53.4%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Bezirk Laufenburg: 43.1% Yes
46.5% YesNo 53.6%
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 Laufenburg: 20.9% Yes
15.4% YesNo 84.6%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Bezirk Laufenburg: 43.0% Yes
59.4% YesNo 40.7%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Bezirk Laufenburg: 38.1% Yes
51.7% YesNo 48.3%
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026
Politics
National Council election 2023SVP59.3% · strongest party
SVP59.3%
SP11.8%
Mitte9.9%
FDP7.6%
GLP5.9%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Taxes 2026
ESTVMunicipal tax multiplier123%
Cantonal tax multiplier103%
123%AG range 48%127%
Tax rank 189 of 196 in canton AargauTax burden
Single, 100'000 CHF gross income
13'752 CHF(13.8%)
Rank 185 of 196 in the canton · 777 of 2110 in Switzerland
Median canton 12'952 CHF · median Switzerland 15'290 CHF
Cheapest Oberwil-Lieli 9'753 CHF · most expensive Ammerswil 13'965 CHF
100'000 CHF:13'752 CHF(~13.8%)
SchwaderlochCanton range AargauSwitzerland median
Show data table
| Gross income | Schwaderloch | Aargau | Switzerland median |
|---|---|---|---|
| 40'000 | 5.5% | 3.8–5.6% | 5.4% |
| 50'000 | 7.5% | 5.2–7.7% | 7.8% |
| 60'000 | 9.2% | 6.4–9.3% | 10.5% |
| 70'000 | 10.6% | 7.4–10.7% | 11.9% |
| 80'000 | 11.7% | 8.2–11.9% | 13.1% |
| 90'000 | 12.6% | 8.9–12.8% | 14.1% |
| 100'000 | 13.8% | 9.8–14% | 15.3% |
| 110'000 | 14.7% | 10.5–14.9% | 16.3% |
| 120'000 | 15.5% | 11.2–15.8% | 17.2% |
| 130'000 | 16.3% | 11.7–16.5% | 18.1% |
| 140'000 | 17% | 12.4–17.3% | 19% |
| 150'000 | 17.7% | 13–18% | 19.7% |
| 175'000 | 19.4% | 14.4–19.7% | 21.6% |
| 200'000 | 20.8% | 15.5–21.1% | 23.2% |
| 225'000 | 22.1% | 16.6–22.4% | 24.6% |
| 250'000 | 23.3% | 17.6–23.6% | 25.8% |
| 275'000 | 24.2% | 18.4–24.5% | 26.8% |
| 300'000 | 25% | 19.1–25.3% | 27.4% |
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026
Climate
MeteoSwiss 1 km grid · 1991–2020Annual mean temperature 1991–202010.2 °C
Precipitation 1991–20201'052 mm
10.2 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026
Terrain
swisstopo · DHM 40 mHighest point
483 m
Mean elevation
355 m
Relief
182 m
Mean slope
9.4°
Flat share
45.3%
South-facing
0.8%
Above 2000 m
0.0%
Relief 182 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
7.2 GWh/yr
Roofs + façades
9 GWh/yr
≈ households powered
1'600
Per inhabitant
9'890 kWh/yr
7 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
26.05 Rp./kWh
Energy
10.85 Rp./kWh
Grid usage
10.82 Rp./kWh
Levies + grid surcharge
2.51 Rp./kWh
26.05 Rp./kWh10.5645.88
Canton median 26.88 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator Elektra Mettauertal und Umgebung Genossenschaft (EMU)
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 300570 CHF/mo
Ø premium in canton Aargau392 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 Aargau (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
1.38 %
Second homes
12.7 %
Avg. rooms
4.3
Dwellings
362
Built before 194624.9%
Built since 200118.0%
1.38 %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
243
Workplaces
42
Services share
34.2 %
Jobs by sector: Primary 8 (3.3%) · Secondary 152 (62.6%) · Tertiary 83 (34.2%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026
Agriculture
BFS · 2025Farms
4
Organic share
0 %
Farmland
105 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 municipalities727 #182 AG · #1633 CHGrowing municipalities-0.1% #157 AG · #1502 CHShrinking municipalities-0.1% #40 AG · #607 CHJobs per resident0.33 #84 AG · #1141 CHFamilies & children16.6% #190 AG · #1868 CHAge structure20.2% #85 AG · #1214 CHWomen share49% #128 AG · #1526 CHForeign residents32.5% #28 AG · #218 CHPopulation density262/km² #132 AG · #859 CHTax burden13'752 #188 AG · #780 CHTaxes123% #189 AGWarmest municipalities10.2 °C #20 AG · #349 CHSunniest municipalities39.4% #187 AG · #2053 CHRainiest municipalities1'052 mm #137 AG · #1373 CHVoter turnout50.3% #159 AG · #1758 CHSVP strongholds59.3% #6 AG · #59 CHSP strongholds11.8% #121 AG · #1327 CHCentre strongholds9.9% #124 AG · #1210 CHFDP strongholds7.6% #176 AG · #1646 CHGLP strongholds5.9% #135 AG · #996 CHGreen strongholds1.9% #193 AG · #1969 CHLargest by area2.8 km² #177 AG · #1908 CHHighest municipalities327 m #185 AG · #2038 CHSecond homes12.7% #11 AG · #811 CHOrganic farming0% #170 AG · #1865 CHBest-connected municipalities79 min #168 AG · #1337 CHRemotest municipalities79 min #29 AG · #790 CHHighest peaks483 m #176 AG · #1934 CHHighest-lying municipalities355 m #186 AG · #2066 CHGreatest vertical range182 m #131 AG · #1440 CHSteepest municipalities9.4° #55 AG · #979 CHSolar potential7 GWh #183 AG · #1738 CHSolar potential per capita9'890 kWh #64 AG · #1087 CHCheapest electricity26.05 Rp./kWh #52 AG · #890 CHMost expensive electricity26.05 Rp./kWh #145 AG · #1217 CH
Postal codes (1)
swisstopoLocalities
swisstopo · 1Nearby municipalities
swisstopo- What is the postal code of Schwaderloch?
- The postal code of Schwaderloch is 5326.
- What is the tax rate in Schwaderloch?
- The municipal tax multiplier of Schwaderloch is 123% (2026); canton AG levies 103%.
- How much tax do you pay in Schwaderloch?
- A single person without children pays about 13'752 CHF income tax in Schwaderloch on 100'000 CHF gross income (federal, cantonal, municipal), rank 185 of 196 in canton AG. Source: ESTV (2026).
- How many residents does Schwaderloch have?
- Schwaderloch has 727 residents (2025).
- How many foreign residents live in Schwaderloch?
- Schwaderloch has 236 foreign residents, a share of 32.46% (2025).
Map
OpenStreetMapSchwaderloch compared with
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