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Switzerland · Canton LU

Ermensee

6294
LU CANTON6294
Residents
1'087
Area
5.7 km²
Population density
191 pop./km²
Elevation
462 m a.s.l.
Terrain up to
714 m a.s.l.
Tax multiplier
185%
Postal codes
1

Relief © swisstopo · TINITALY · geoland.at · LGL · IGN

Demographics

BFS · 2025
Women
495 45.5%
Men
592 54.5%
Children & youth (0–19)
238 21.9%
Swiss citizens
907 83.4%
Foreign residents
180 16.6%
Population density
191 pop./km²
0–19 · 238 · 21.9%20–64 · 652 · 60.0%65+ · 197 · 18.1%
Foreign residents 16.6%0%64.0%
STATPOP 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026 · swisstopo, retrieved 24.08.2026
14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)FederalAccepted · 52.5% Yes
59.9% YesNo 40.2%
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»FederalRejected · 45.2% Yes
59.6% YesNo 40.4%
14.06.2026Neuer Standort Kantonsgericht. Kauf Grundstück Würzenbachstrasse 8, LuzernCantonal LUAccepted · 67.3% Yes
60.6% YesNo 39.4%
08.03.2026Bundesgesetz über die IndividualbesteuerungFederalAccepted · 54.3% Yes
42.0% YesNo 58.0%
08.03.2026Volksinitiative «200 Franken sind genug! (SRG-Initiative)»FederalRejected · 38.1% Yes
46.4% YesNo 53.6%
08.03.2026Bargeldinitiative und Gegenvorschlag: StichfrageFederalRejected · 37.4% Yes
43.5% YesNo 56.5%
08.03.2026Ausbau der Kantonsstrasse K 36 durch die Lammschlucht im Entlebuch, 2. AbschnittCantonal LUAccepted · 82.8% Yes
76.7% YesNo 23.3%
All federal votes
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 31.08.2026

Politics

National Council election 2023
SVP36.9% · strongest party
SVP36.9%
Mitte31.4%
FDP12.1%
SP7.3%
GLP4.3%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 31.08.2026
Municipal tax multiplier185%
Cantonal tax multiplier145%
185%LU range 90%240%
Tax rank 34 of 79 in canton Lucerne
Tax burden
Single, 100'000 CHF gross income
12'884 CHF(12.9%)
Rank 26 of 79 in the canton · 488 of 2110 in Switzerland
Median canton 13'053 CHF · median Switzerland 15'290 CHF
Cheapest Meggen 9'679 CHF · most expensive Luthern 14'739 CHF
Income tax as % of gross income
0%8%15%23%30%40k50k100k150k200k250k300k
100'000 CHF:12'884 CHF(~12.9%)
ErmenseeCanton range LucerneSwitzerland median
Show data table
Gross incomeErmenseeLucerneSwitzerland median
40'0005.7%4.26.5%5.4%
50'0008%5.89.2%7.8%
60'0009.8%7.211.3%10.5%
70'00010.8%812.4%11.9%
80'00011.6%8.613.3%13.1%
90'00012.1%913.9%14.1%
100'00012.9%9.714.7%15.3%
110'00013.5%10.315.4%16.3%
120'00014.1%10.716%17.2%
130'00014.6%11.216.6%18.1%
140'00015.2%11.717.2%19%
150'00015.7%12.117.7%19.7%
175'00017%13.319.1%21.6%
200'00018.1%14.320.3%23.2%
225'00019.2%15.321.5%24.6%
250'00020.2%16.222.6%25.8%
275'00021.1%1723.5%26.8%
300'00021.8%17.624.2%27.4%
2026 · Federal Tax Administration (FTA), retrieved 31.08.2026

Climate

MeteoSwiss 1 km grid · 1991–2020
Annual mean temperature 1991–20209.9 °C
Precipitation 1991–20201'104 mm
9.9 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
714 m
Mean elevation
519 m
Relief
260 m
Mean slope
6.4°
Flat share
49.6%
South-facing
0.3%
Above 2000 m
0.0%
Relief 260 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
13.7 GWh/yr
Roofs + façades
18 GWh/yr
≈ households powered
3'000
14 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 31.08.2026

Electricity

ElCom · 2026
Tariff H4
25.41 Rp./kWh
Energy
12 Rp./kWh
Grid usage
8.73 Rp./kWh
Levies + grid surcharge
3.31 Rp./kWh
25.41 Rp./kWh9.6443.61
Canton median 25.41 Rp./kWhSwiss median 27.7 Rp./kWh
Network operator CKW 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.

2026 · Federal Electricity Commission (ElCom), retrieved 28.08.2026
Vacancy rate
0.43 %
Avg. rooms
4.3
Dwellings
468
Built before 194625.4%
Built since 200138.7%
0.43 %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 31.08.2026 · Vacant dwellings survey 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026

Accessibility

ARE · NPVM
Major centrePT 86 min · Car 59 min
AgglomerationPT 26 min · Car 14 min
Remoteness 43/79 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 28.08.2026

Municipality

Wikidata · CC0
Wikidata · continuously updated, retrieved 31.08.2026

Localities

swisstopo · 1
What is the postal code of Ermensee?
The postal code of Ermensee is 6294.
What is the tax rate in Ermensee?
The municipal tax multiplier of Ermensee is 185% (2026); canton LU levies 145%.
How much tax do you pay in Ermensee?
A single person without children pays about 12'884 CHF income tax in Ermensee on 100'000 CHF gross income (federal, cantonal, municipal), rank 26 of 79 in canton LU. Source: ESTV (2026).
How many residents does Ermensee have?
Ermensee has 1'087 residents (2025).
How many foreign residents live in Ermensee?
Ermensee has 180 foreign residents, a share of 16.56% (2025).

Map

OpenStreetMap