Postcode area · Zofingen · Aargau

4812 Mühlethal (Zofingen): key figures

4812 Mühlethal (postcode area in Zofingen) has 1,018 residents in 2025 across 2.5 km², or 416 people per km². By population, 4812 Mühlethal ranks No. 2 of 2 postcode areas in Zofingen. Population: +9.1% between 2015 and 2025.

  • 1,018 residents
  • 2.5 km²
  • 416 people/km²

4812 Mühlethal in numbers

Population
1,018
ranked 1,593 of 2,275
+9.1%between 2015 and 2025
2015–2025
Population density
416people/km²
ranked 834 of 2,275
Area
2.5km²
ranked 2,851 of 3,168
Share of foreign nationals
15.5%
ranked 1,444 of 2,040
Dwellings
462
ranked 1,991 of 3,164
Residential buildings
314
ranked 1,758 of 3,160
Dwellings in buildings built before 1946
16.7%
ranked 2,417 of 3,164

Key points

By population, 4812 Mühlethal ranks No. 2 of 2 postcode areas in Zofingen.

Nationally, 4812 Mühlethal ranks No. 1,593 of 2,275 postcode areas.

Population of 4812 Mühlethal over time

9259509751,0001,0252015202020232025
Population, 2015–2025

4812 Mühlethal had 933 residents in 2015 and 1,018 in 2025.

YearPopulation
2015933
2020959
2023997
20251,018

All indicators for 4812 Mühlethal

Next to the value for 4812 Mühlethal: all postcode areas of Zofingen, then of the whole country (totals for counts, weighted averages for rates).

4812 MühlethalNational medianHover over or tap a bar to see what it shows.

Housing

Indicator4812 MühlethalZofingenSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)462––ranked 2 of 2ranked 1,991 of 3,164
Residential buildings (2026)314––ranked 2 of 2ranked 1,758 of 3,160
Dwellings in buildings built before 1946 (2026)16.7%28.4%23.2%ranked 2 of 2ranked 2,417 of 3,164
Dwellings in buildings built since 2001 (2026)22.9%27.1%23.6%ranked 2 of 2ranked 1,435 of 3,164
Share of detached houses among residential buildings (2026)83.4%62.9%63.5%ranked 1 of 2ranked 291 of 3,160

Energy

Indicator4812 MühlethalZofingenSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)64.6%78.6%56.2%ranked 2 of 2ranked 774 of 3,160
Heat pumps as main heating (2026)7.6%6.0%16.2%ranked 1 of 2ranked 2,315 of 3,160
Wood heating systems (2026)12.6%4.4%13.5%ranked 1 of 2ranked 1,837 of 3,160
District heating (2026)0.9%2.2%5.6%ranked 2 of 2ranked 1,530 of 3,160

Society

Indicator4812 MühlethalZofingenSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)15.5%22.9%29.8%ranked 2 of 2ranked 1,444 of 2,040

Where is 4812 Mühlethal?

Other postcode areas in Zofingen

Postcode areas near 4812 Mühlethal

Previous in alphabetical order: 4800 Zofingen

The postcode areas of Zofingen

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Frequently asked questions

What is the population of 4812 Mühlethal (Zofingen)?

4812 Mühlethal has 1,018 residents in 2025. It covers 2.5 km², or 416 people per km².

Where is 4812 Mühlethal?

4812 Mühlethal (postcode area) is part of Zofingen, in Aargau.

What is the value of “Share of foreign nationals” in 4812 Mühlethal?

Share of foreign nationals: 15.5% (2025), ranked 1,444 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 4812 Mühlethal?

Dwellings: 462 (2026), ranked 1,991 of 3,164 postcode areas in the country.