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Demographics

BFS · 2025
Women
3'073 50.1%
Men
3'061 49.9%
Children & youth (0–19)
1'196 19.5%
Swiss citizens
4'378 71.4%
Foreign residents
1'756 28.6%
Population density
1'215 pop./km²
0–19 · 1'196 · 19.5%20–64 · 3'564 · 58.1%65+ · 1'374 · 22.4%
Foreign residents 28.6%0%64.0%
Population change 2025: −6 (−0.1%) · 44 births · 91 deaths · net migration +41
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 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Bezirk Baden: 24.4% Yes
26.0% YesNo 74.0%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Bezirk Baden: 53.5% Yes
53.7% YesNo 46.3%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Bezirk Baden: 43.1% Yes
47.7% YesNo 52.3%
14.06.2026Aargauische Volksinitiative "Bildungsqualität sichern – JETZT!" vom 28. August 2024Cantonal AG● Rejected · 42.6% YesDistrict Bezirk Baden: 45.4% Yes
40.1% YesNo 59.9%
14.06.2026Verkehrsinfrastruktur-Entwicklung Raum Suhr (VERAS); Verpflichtungskredit vom 16. Dezember 2025Cantonal AG● Accepted · 54.3% YesDistrict Bezirk Baden: 49.2% Yes
48.4% YesNo 51.6%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Bezirk Baden: 54.5% Yes
50.9% YesNo 49.1%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Bezirk Baden: 38.7% Yes
40.8% YesNo 59.2%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Bezirk Baden: 32.5% Yes
37.3% YesNo 62.7%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SVP28.9% · strongest party
SVP28.9%
Mitte17.2%
SP15.4%
FDP14.7%
GLP8.9%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier109%
Cantonal tax multiplier103%
109%AG range 48%127%
Tax rank 105 of 196 in canton Aargau
Tax burden
Single, 100'000 CHF gross income
13'005 CHF(13%)
Rank 100 of 196 in the canton · 526 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
Income tax as % of gross income
0%8%15%23%30%40k50k100k150k200k250k300k
100'000 CHF:13'005 CHF(~13%)
FislisbachCanton range AargauSwitzerland median
Show data table
Gross incomeFislisbachAargauSwitzerland median
40'0005.2%3.8–5.6%5.4%
50'0007.1%5.2–7.7%7.8%
60'0008.7%6.4–9.3%10.5%
70'00010%7.4–10.7%11.9%
80'00011.1%8.2–11.9%13.1%
90'00011.9%8.9–12.8%14.1%
100'00013%9.8–14%15.3%
110'00013.9%10.5–14.9%16.3%
120'00014.7%11.2–15.8%17.2%
130'00015.4%11.7–16.5%18.1%
140'00016.2%12.4–17.3%19%
150'00016.9%13–18%19.7%
175'00018.5%14.4–19.7%21.6%
200'00019.8%15.5–21.1%23.2%
225'00021.1%16.6–22.4%24.6%
250'00022.2%17.6–23.6%25.8%
275'00023.1%18.4–24.5%26.8%
300'00023.9%19.1–25.3%27.4%
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026

Climate

MeteoSwiss 1 km grid · 1991–2020
Annual mean temperature 1991–20209.8 °C
Precipitation 1991–20201'079 mm
9.8 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
644 m
Mean elevation
446 m
Relief
244 m
Mean slope
5.3°
Flat share
62.9%
South-facing
7.0%
Above 2000 m
0.0%
Relief 244 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
30.5 GWh/yr
Roofs + façades
40.5 GWh/yr
≈ households powered
6'800
Per inhabitant
4'971 kWh/yr
30 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 · 2027
Tariff H4
24.33 Rp./kWh
Energy
10.45 Rp./kWh
Grid usage
10.52 Rp./kWh
Levies + grid surcharge
2.3 Rp./kWh
24.33 Rp./kWh10.5645.88
Canton median 26.88 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator Genossenschaft ELEKTRA Fislisbach
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
Standard 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 · ARE
Vacancy rate
2.09 %
Second homes
4.8 %
Avg. rooms
3.8
Dwellings
2'877
Built before 19465.8%
Built since 200123.9%
2.09 %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 · 2024
Jobs
1'488
Workplaces
276
Services share
80 %
Jobs by sector: Primary 11 (0.7%) · Secondary 287 (19.3%) · Tertiary 1'190 (80.0%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
5
Organic share
0 %
Farmland
147 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 54 min · Car 33 min
AgglomerationPT 10 min · Car 7 min
Remoteness 158/196 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number4027
DistrictBezirk Baden
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities6'134 #33 AG · #333 CHGrowing municipalities-0.1% #152 AG · #1484 CHShrinking municipalities-0.1% #45 AG · #631 CHJobs per resident0.24 #130 AG · #1582 CHFamilies & children19.5% #129 AG · #1319 CHAge structure22.4% #39 AG · #793 CHWomen share50.1% #49 AG · #878 CHForeign residents28.6% #50 AG · #370 CHPopulation density1'215/km² #22 AG · #168 CHTax burden13'005 #102 AG · #528 CHTaxes109% #105 AGWarmest municipalities9.8 °C #92 AG · #721 CHSunniest municipalities39.9% #154 AG · #1938 CHRainiest municipalities1'079 mm #108 AG · #1228 CHVoter turnout52.5% #136 AG · #1536 CHAgainst Switzerland5.9% #156 AG · #1417 CHAligned with Switzerland94.1% #7 AG · #68 CHSVP strongholds28.9% #181 AG · #1342 CHSP strongholds15.4% #57 AG · #907 CHCentre strongholds17.2% #33 AG · #685 CHFDP strongholds14.7% #40 AG · #852 CHGLP strongholds8.9% #51 AG · #449 CHGreen strongholds6.4% #67 AG · #1232 CHLargest by area5.1 km² #117 AG · #1534 CHHighest municipalities426 m #102 AG · #1736 CHSecond homes4.8% #189 AG · #2071 CHOrganic farming0% #141 AG · #1836 CHBest-connected municipalities54 min #34 AG · #596 CHRemotest municipalities54 min #158 AG · #1516 CHHighest peaks644 m #81 AG · #1380 CHHighest-lying municipalities446 m #113 AG · #1750 CHGreatest vertical range244 m #71 AG · #1163 CHSteepest municipalities5.3° #139 AG · #1516 CHSolar potential30 GWh #61 AG · #660 CHSolar potential per capita4'971 kWh #188 AG · #1973 CHCheapest electricity24.33 Rp./kWh #10 AG · #273 CHMost expensive electricity24.33 Rp./kWh #186 AG · #1833 CH

Localities

swisstopo · 2
What is the postal code of Fislisbach?
Fislisbach has 2 postal codes: 5405, 5442.
What is the tax rate in Fislisbach?
The municipal tax multiplier of Fislisbach is 109% (2026); canton AG levies 103%.
How much tax do you pay in Fislisbach?
A single person without children pays about 13'005 CHF income tax in Fislisbach on 100'000 CHF gross income (federal, cantonal, municipal), rank 100 of 196 in canton AG. Source: ESTV (2026).
How many residents does Fislisbach have?
Fislisbach has 6'134 residents (2025).
How many foreign residents live in Fislisbach?
Fislisbach has 1'756 foreign residents, a share of 28.63% (2025).

Map

OpenStreetMap