Demographics
BFS · 2025Women
514 48.4%
Men
549 51.6%
Children & youth (0–19)
224 21.1%
Swiss citizens
860 80.9%
Foreign residents
203 19.1%
Population density
432 pop./km²
0–19 · 224 · 21.1%20–64 · 598 · 56.3%65+ · 241 · 22.7%
Foreign residents 19.1%0%64.0%
Population change 2025: +8 (+0.8%) · 9 births · 6 deaths · net migration +4
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 Bremgarten: 23.2% Yes
26.1% YesNo 73.9%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Bezirk Bremgarten: 31.4% Yes
35.4% YesNo 64.6%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Bezirk Bremgarten: 58.4% Yes
56.0% YesNo 44.0%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Bezirk Bremgarten: 54.9% Yes
50.2% YesNo 49.8%
14.06.2026Aargauische Volksinitiative "Bildungsqualität sichern – JETZT!" vom 28. August 2024Cantonal AG● Rejected · 42.6% YesDistrict Bezirk Bremgarten: 40.2% Yes
42.5% YesNo 57.5%
14.06.2026Verkehrsinfrastruktur-Entwicklung Raum Suhr (VERAS); Verpflichtungskredit vom 16. Dezember 2025Cantonal AG● Accepted · 54.3% YesDistrict Bezirk Bremgarten: 49.3% Yes
50.5% YesNo 49.5%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Bezirk Bremgarten: 48.4% Yes
45.2% YesNo 54.8%
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 Bremgarten: 20.5% Yes
19.5% YesNo 80.5%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Bezirk Bremgarten: 44.8% Yes
42.7% YesNo 57.3%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Bezirk Bremgarten: 38.6% Yes
42.8% YesNo 57.3%
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026
Politics
National Council election 2023SVP42.1% · strongest party
SVP42.1%
SP15.9%
FDP11.1%
Mitte9.8%
GLP8.3%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Taxes 2026
ESTVMunicipal tax multiplier106%
Cantonal tax multiplier103%
106%AG range 48%127%
Tax rank 91 of 196 in canton AargauTax burden
Single, 100'000 CHF gross income
12'845 CHF(12.8%)
Rank 88 of 196 in the canton · 479 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:12'845 CHF(~12.8%)
EggenwilCanton range AargauSwitzerland median
Show data table
| Gross income | Eggenwil | Aargau | Switzerland median |
|---|---|---|---|
| 40'000 | 5.1% | 3.8–5.6% | 5.4% |
| 50'000 | 7% | 5.2–7.7% | 7.8% |
| 60'000 | 8.5% | 6.4–9.3% | 10.5% |
| 70'000 | 9.9% | 7.4–10.7% | 11.9% |
| 80'000 | 10.9% | 8.2–11.9% | 13.1% |
| 90'000 | 11.8% | 8.9–12.8% | 14.1% |
| 100'000 | 12.8% | 9.8–14% | 15.3% |
| 110'000 | 13.8% | 10.5–14.9% | 16.3% |
| 120'000 | 14.5% | 11.2–15.8% | 17.2% |
| 130'000 | 15.2% | 11.7–16.5% | 18.1% |
| 140'000 | 16% | 12.4–17.3% | 19% |
| 150'000 | 16.7% | 13–18% | 19.7% |
| 175'000 | 18.3% | 14.4–19.7% | 21.6% |
| 200'000 | 19.6% | 15.5–21.1% | 23.2% |
| 225'000 | 20.9% | 16.6–22.4% | 24.6% |
| 250'000 | 22% | 17.6–23.6% | 25.8% |
| 275'000 | 22.9% | 18.4–24.5% | 26.8% |
| 300'000 | 23.7% | 19.1–25.3% | 27.4% |
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026
Climate
MeteoSwiss 1 km grid · 1991–2020Annual mean temperature 1991–20209.8 °C
Precipitation 1991–20201'126 mm
9.8 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026
Terrain
swisstopo · DHM 40 mHighest point
554 m
Mean elevation
404 m
Relief
198 m
Mean slope
7.1°
Flat share
46.1%
South-facing
13.2%
Above 2000 m
0.0%
Relief 198 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
9.1 GWh/yr
Roofs + façades
11.6 GWh/yr
≈ households powered
2'000
Per inhabitant
8'551 kWh/yr
9 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
29.81 Rp./kWh
Energy
10.37 Rp./kWh
Grid usage
14.95 Rp./kWh
Levies + grid surcharge
3.2 Rp./kWh
29.81 Rp./kWh10.5645.88
Canton median 26.88 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator AEW Energie AG
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
1.31 %
Second homes
5.8 %
Avg. rooms
4.3
Dwellings
457
Built before 194610.9%
Built since 200135.0%
1.31 %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
175
Workplaces
67
Services share
61.1 %
Jobs by sector: Primary 32 (18.3%) · Secondary 36 (20.6%) · Tertiary 107 (61.1%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026
Agriculture
BFS · 2025Farms
7
Organic share
14.3 %
Farmland
112 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 municipalities1'063 #161 AG · #1420 CHGrowing municipalities0.8% #97 AG · #933 CHShrinking municipalities0.8% #99 AG · #1176 CHJobs per resident0.16 #180 AG · #1951 CHFamilies & children21.1% #64 AG · #785 CHAge structure22.7% #34 AG · #730 CHWomen share48.4% #156 AG · #1748 CHForeign residents19.1% #122 AG · #939 CHPopulation density432/km² #95 AG · #573 CHTax burden12'845 #88 AG · #479 CHTaxes106% #91 AGWarmest municipalities9.8 °C #94 AG · #723 CHSunniest municipalities40.4% #45 AG · #1650 CHRainiest municipalities1'126 mm #37 AG · #952 CHVoter turnout59.3% #46 AG · #668 CHAgainst Switzerland11.8% #114 AG · #1132 CHAligned with Switzerland88.2% #53 AG · #356 CHSVP strongholds42.1% #101 AG · #552 CHSP strongholds15.9% #47 AG · #851 CHCentre strongholds9.8% #125 AG · #1223 CHFDP strongholds11.1% #112 AG · #1264 CHGLP strongholds8.3% #66 AG · #533 CHGreen strongholds7.5% #33 AG · #983 CHLargest by area2.5 km² #183 AG · #1945 CHHighest municipalities393 m #142 AG · #1922 CHSecond homes5.8% #166 AG · #1984 CHOrganic farming14.3% #68 AG · #932 CHBest-connected municipalities58 min #62 AG · #717 CHRemotest municipalities58 min #134 AG · #1403 CHHighest peaks554 m #136 AG · #1705 CHHighest-lying municipalities404 m #164 AG · #1966 CHGreatest vertical range198 m #119 AG · #1381 CHSteepest municipalities7.1° #100 AG · #1225 CHSolar potential9 GWh #169 AG · #1612 CHSolar potential per capita8'551 kWh #91 AG · #1349 CHCheapest electricity29.81 Rp./kWh #144 AG · #1748 CHMost expensive electricity29.81 Rp./kWh #52 AG · #358 CH
Postal codes (1)
swisstopoLocalities
swisstopo · 1Nearby municipalities
swisstopo- What is the postal code of Eggenwil?
- The postal code of Eggenwil is 5445.
- What is the tax rate in Eggenwil?
- The municipal tax multiplier of Eggenwil is 106% (2026); canton AG levies 103%.
- How much tax do you pay in Eggenwil?
- A single person without children pays about 12'845 CHF income tax in Eggenwil on 100'000 CHF gross income (federal, cantonal, municipal), rank 88 of 196 in canton AG. Source: ESTV (2026).
- How many residents does Eggenwil have?
- Eggenwil has 1'063 residents (2025).
- How many foreign residents live in Eggenwil?
- Eggenwil has 203 foreign residents, a share of 19.1% (2025).
Map
OpenStreetMapEggenwil compared with
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