Postcode area · Zofingen · Aargau

4800 Zofingen (Zofingen): key figures

4800 Zofingen (postcode area in Zofingen) has 11,674 residents in 2025 across 8.3 km², or 1,406 people per km². By population, 4800 Zofingen ranks No. 1 of 2 postcode areas in Zofingen. Population: +13.9% between 2015 and 2025.

  • 11,674 residents
  • 8.3 km²
  • 1,406 people/km²

4800 Zofingen in numbers

Population
11,674
ranked 172 of 2,275
+13.9%between 2015 and 2025
2015–2025
Population density
1,406people/km²
ranked 249 of 2,275
Area
8.3km²
ranked 1,405 of 3,168
Share of foreign nationals
23.5%
ranked 834 of 2,040
Dwellings
6,433
ranked 155 of 3,164
Residential buildings
1,978
ranked 103 of 3,160
Dwellings in buildings built before 1946
29.2%
ranked 1,485 of 3,164

Key points

By population, 4800 Zofingen ranks No. 1 of 2 postcode areas in Zofingen.

Nationally, 4800 Zofingen ranks No. 172 of 2,275 postcode areas.

Population of 4800 Zofingen over time

10,00010,50011,00011,50012,0002015202020232025
Population, 2015–2025

4800 Zofingen had 10,245 residents in 2015 and 11,674 in 2025.

YearPopulation
201510,245
202010,848
202311,430
202511,674

All indicators for 4800 Zofingen

Next to the value for 4800 Zofingen: all postcode areas of Zofingen, then of the whole country (totals for counts, weighted averages for rates).

4800 ZofingenNational medianHover over or tap a bar to see what it shows.

Housing

Indicator4800 ZofingenZofingenSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)6,433––ranked 1 of 2ranked 155 of 3,164
Residential buildings (2026)1,978––ranked 1 of 2ranked 103 of 3,160
Dwellings in buildings built before 1946 (2026)29.2%28.4%23.2%ranked 1 of 2ranked 1,485 of 3,164
Dwellings in buildings built since 2001 (2026)27.4%27.1%23.6%ranked 1 of 2ranked 1,023 of 3,164
Share of detached houses among residential buildings (2026)59.6%62.9%63.5%ranked 2 of 2ranked 2,393 of 3,160

Energy

Indicator4800 ZofingenZofingenSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)80.8%78.6%56.2%ranked 1 of 2ranked 142 of 3,160
Heat pumps as main heating (2026)5.8%6.0%16.2%ranked 2 of 2ranked 2,591 of 3,160
Wood heating systems (2026)3.1%4.4%13.5%ranked 2 of 2ranked 2,802 of 3,160
District heating (2026)2.4%2.2%5.6%ranked 1 of 2ranked 1,029 of 3,160

Society

Indicator4800 ZofingenZofingenSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)23.5%22.9%29.8%ranked 1 of 2ranked 834 of 2,040

Where is 4800 Zofingen?

Other postcode areas in Zofingen

Postcode areas near 4800 Zofingen

Next in alphabetical order: 4812 Mühlethal

The postcode areas of Zofingen

Back to the page for Zofingen

Frequently asked questions

What is the population of 4800 Zofingen (Zofingen)?

4800 Zofingen has 11,674 residents in 2025. It covers 8.3 km², or 1,406 people per km².

Where is 4800 Zofingen?

4800 Zofingen (postcode area) is part of Zofingen, in Aargau.

What is the value of “Share of foreign nationals” in 4800 Zofingen?

Share of foreign nationals: 23.5% (2025), ranked 834 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 4800 Zofingen?

Dwellings: 6,433 (2026), ranked 155 of 3,164 postcode areas in the country.