What is the postal code of Mümliswil-Ramiswil?

Mümliswil-Ramiswil has 4 postal codes: 4229, 4418, 4717, 4719.

What is the tax rate in Mümliswil-Ramiswil?

The municipal tax multiplier of Mümliswil-Ramiswil is 125% (2026); canton SO levies 104%.

How much tax do you pay in Mümliswil-Ramiswil?

A single person without children pays about 17'040 CHF income tax in Mümliswil-Ramiswil on 100'000 CHF gross income (federal, cantonal, municipal), rank 80 of 104 in canton SO. Source: ESTV (2026).

How many residents does Mümliswil-Ramiswil have?

Mümliswil-Ramiswil has 2'472 residents (2025).

How many foreign residents live in Mümliswil-Ramiswil?

Mümliswil-Ramiswil has 379 foreign residents, a share of 15.33% (2025).

Mümliswil-Ramiswil (SO): Postal Codes 4229–4719, Tax Rate & Population

Demographics

BFS · 2025

Women

1'189 48.1%

Men

1'283 51.9%

Children & youth (0–19)

461 18.6%

Swiss citizens

2'093 84.7%

Foreign residents

379 15.3%

Population density

70 pop./km²

0–19 · 461 · 18.6%20–64 · 1'442 · 58.3%65+ · 569 · 23.0%

Foreign residents 15.3%0%64.0%

STATPOP 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026 · swisstopo, retrieved 24.08.2026

Vote results for Mümliswil-Ramiswil

BFS

14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)Federal● Accepted · 52.5% Yes

65.5% YesNo 34.5%

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»Federal● Rejected · 45.2% Yes

71.9% YesNo 28.1%

14.06.2026Stellvertretung im Kantonsrat bei Mutterschaft: Änderung des KantonsratsgesetzesCantonal SO● Accepted · 58.6% Yes

42.1% YesNo 57.9%

14.06.2026Stellvertretung im Kantonsrat bei Mutterschaft: Änderung der KantonsverfassungCantonal SO● Accepted · 58.7% Yes

42.3% YesNo 57.7%

08.03.2026Bundesgesetz über die IndividualbesteuerungFederal● Accepted · 54.3% Yes

36.7% YesNo 63.4%

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»Federal● Rejected · 29.3% Yes

10.7% YesNo 89.3%

08.03.2026Volksinitiative «200 Franken sind genug! (SRG-Initiative)»Federal● Rejected · 38.1% Yes

51.2% YesNo 48.8%

08.03.2026Bargeldinitiative und Gegenvorschlag: StichfrageFederal● Rejected · 37.4% Yes

50.9% YesNo 49.1%

08.03.2026Bundesbeschluss über die schweizerische Währung und die Bargeldversorgung (Gegenvorschlag zur Bargeldinitiative)Federal● Accepted · 73.4% Yes

67.2% YesNo 32.8%

08.03.2026Volksinitiative «Ja zu einer unabhängigen, freien Schweizer Währung mit Münzen oder Banknoten (Bargeld ist Freiheit)»Federal● Rejected · 45.6% Yes

55.2% YesNo 44.8%

All federal votes →

Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 31.08.2026

Politics

National Council election 2023

SVP40.7% · strongest party

SVP40.7%

Mitte39.2%

FDP9.8%

SP5.2%

GRÜNE2.0%

sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 31.08.2026

Taxes 2026

ESTV

Municipal tax multiplier125%

Cantonal tax multiplier104%

125%SO range 65%145%

Tax rank 74 of 104 in canton Solothurn

Tax burden

Single, 100'000 CHF gross income

17'040 CHF(17%)

Rank 80 of 104 in the canton · 1862 of 2110 in Switzerland

Median canton 16'810 CHF · median Switzerland 15'290 CHF

Cheapest Kammersrohr 13'027 CHF · most expensive Bolken 18'375 CHF

Income tax as % of gross income

100'000 CHF:17'040 CHF(~17%)

Mümliswil-RamiswilCanton range SolothurnSwitzerland median

Show data table

Gross income	Mümliswil-Ramiswil	Solothurn	Switzerland median
40'000	8.1%	6.1–8.8%	5.4%
50'000	10.5%	7.9–11.4%	7.8%
60'000	12.4%	9.4–13.5%	10.5%
70'000	13.9%	10.5–15.1%	11.9%
80'000	15.1%	11.5–16.3%	13.1%
90'000	16%	12.2–17.3%	14.1%
100'000	17%	13–18.4%	15.3%
110'000	17.9%	13.8–19.3%	16.3%
120'000	18.7%	14.4–20.1%	17.2%
130'000	19.5%	15.1–20.9%	18.1%
140'000	20.3%	15.7–21.8%	19%
150'000	21%	16.4–22.5%	19.7%
175'000	22.7%	17.8–24.3%	21.6%
200'000	24.1%	19.1–25.8%	23.2%
225'000	25.3%	20.1–27%	24.6%
250'000	26.4%	21.1–28.2%	25.8%
275'000	27.3%	21.9–29.1%	26.8%
300'000	28%	22.5–29.8%	27.4%

2026 · Federal Tax Administration (FTA), retrieved 31.08.2026

Climate

MeteoSwiss 1 km grid · 1991–2020

Annual mean temperature 1991–20207.6 °C

Precipitation 1991–20201'232 mm

7.6 °CCH range -5.5°14°

1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m

Highest point

1'196 m

Mean elevation

823 m

Relief

679 m

Mean slope

18.9°

Flat share

5.6%

South-facing

36.7%

Above 2000 m

0.0%

Relief 679 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

Solar potential

BFE

Roof potential

26 GWh/yr

Roofs + façades

34 GWh/yr

≈ households powered

5'800

26 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

33.78 Rp./kWh

Energy

14.06 Rp./kWh

Grid usage

15.81 Rp./kWh

Levies + grid surcharge

2.3 Rp./kWh

33.78 Rp./kWh9.6443.61

Canton median 30.42 Rp./kWhSwiss median 27.7 Rp./kWh

Network operator Elektra Mümliswil-Ramiswil Genossenschaft

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

Housing

BFS

Vacancy rate

2.62 %

Avg. rooms

4.3

Dwellings

1'220

Built before 194628.9%

Built since 200114.6%

2.62 %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 88 min · Car 55 min

AgglomerationPT 31 min · Car 19 min

Remoteness 4/104 in canton

National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 28.08.2026

Municipality

Wikidata · CC0

Websitemuemliswil-ramiswil.ch ↗

Wikidata · continuously updated, retrieved 31.08.2026

Rankings

31

Largest municipalities2'472 #36 SO · #853 CH Families & children18.6% #72 SO · #1553 CH Age structure23% #46 SO · #669 CH Women share48.1% #88 SO · #1844 CH Foreign residents15.3% #49 SO · #1253 CH Population density70/km² #95 SO · #1645 CH Tax burden17'040 #80 SO · #1862 CH Taxes125% #74 SO Warmest municipalities7.6 °C #100 SO · #1766 CH Sunniest municipalities40.8% #27 SO · #1488 CH Rainiest municipalities1'232 mm #16 SO · #624 CH Voter turnout54.9% #36 SO · #1088 CH Against Switzerland27.3% #2 SO · #143 CH Aligned with Switzerland72.7% #74 SO · #1312 CH SVP strongholds40.7% #8 SO · #626 CH SP strongholds5.2% #98 SO · #1922 CH Centre strongholds39.2% #4 SO · #137 CH FDP strongholds9.8% #101 SO · #1415 CH GLP strongholds1.8% #101 SO · #1785 CH Green strongholds2% #103 SO · #1953 CH Largest by area35.5 km² #1 SO · #261 CH Highest municipalities556 m #25 SO · #982 CH Remotest municipalities88 min #4 SO · #583 CH Best-connected municipalities88 min #101 SO · #1520 CH Highest peaks1'196 m #15 SO · #612 CH Highest-lying municipalities823 m #6 SO · #594 CH Greatest vertical range679 m #16 SO · #568 CH Steepest municipalities18.9° #9 SO · #423 CH Solar potential26 GWh #33 SO · #797 CH Cheapest electricity33.78 Rp./kWh #100 SO · #2021 CH Most expensive electricity33.78 Rp./kWh #5 SO · #86 CH

Postal codes (4)

swisstopo

Localities

swisstopo · 4

Beinwil SO4229 Mümliswil4717 Ramiswil4719 Reigoldswil4418

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Mümliswil-Ramiswil?: Mümliswil-Ramiswil has 4 postal codes: 4229, 4418, 4717, 4719.
What is the tax rate in Mümliswil-Ramiswil?: The municipal tax multiplier of Mümliswil-Ramiswil is 125% (2026); canton SO levies 104%.
How much tax do you pay in Mümliswil-Ramiswil?: A single person without children pays about 17'040 CHF income tax in Mümliswil-Ramiswil on 100'000 CHF gross income (federal, cantonal, municipal), rank 80 of 104 in canton SO. Source: ESTV (2026).
How many residents does Mümliswil-Ramiswil have?: Mümliswil-Ramiswil has 2'472 residents (2025).
How many foreign residents live in Mümliswil-Ramiswil?: Mümliswil-Ramiswil has 379 foreign residents, a share of 15.33% (2025).

Map

OpenStreetMap

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