Postcode area · Kriegstetten · Solothurn

4566 Kriegstetten (Kriegstetten): key figures

4566 Kriegstetten (postcode area in Kriegstetten) has 3,091 residents in 2025 across 5.4 km², or 576 people per km². Population: +5.8% between 2015 and 2025.

  • 3,091 residents
  • 5.4 km²
  • 576 people/km²

4566 Kriegstetten in numbers

Population
3,091
ranked 749 of 2,275
+5.8%between 2015 and 2025
2015–2025
Population density
576people/km²
ranked 626 of 2,275
Area
5.4km²
ranked 2,063 of 3,168
Share of foreign nationals
13.3%
ranked 1,610 of 2,040
Dwellings
1,471
ranked 848 of 3,164
Residential buildings
964
ranked 485 of 3,160
Dwellings in buildings built before 1946
18.2%
ranked 2,287 of 3,164

Key points

Nationally, 4566 Kriegstetten ranks No. 749 of 2,275 postcode areas.

Population of 4566 Kriegstetten over time

2,9002,9503,0003,0503,1002015202020232025
Population, 2015–2025

4566 Kriegstetten had 2,921 residents in 2015 and 3,091 in 2025.

YearPopulation
20152,921
20202,997
20233,074
20253,091

All indicators for 4566 Kriegstetten

Next to the value for 4566 Kriegstetten: all postcode areas of Kriegstetten, then of the whole country (totals for counts, weighted averages for rates).

4566 KriegstettenNational medianHover over or tap a bar to see what it shows.

Housing

Indicator4566 KriegstettenKriegstettenSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)1,471––ranked 848 of 3,164
Residential buildings (2026)964––ranked 485 of 3,160
Dwellings in buildings built before 1946 (2026)18.2%18.2%23.2%ranked 2,287 of 3,164
Dwellings in buildings built since 2001 (2026)26.7%26.7%23.6%ranked 1,097 of 3,164
Share of detached houses among residential buildings (2026)82.6%82.6%63.5%ranked 340 of 3,160

Energy

Indicator4566 KriegstettenKriegstettenSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)67.4%67.4%56.2%ranked 648 of 3,160
Heat pumps as main heating (2026)13.8%13.8%16.2%ranked 1,441 of 3,160
Wood heating systems (2026)7.6%7.6%13.5%ranked 2,314 of 3,160
District heating (2026)0.3%0.3%5.6%ranked 2,015 of 3,160

Society

Indicator4566 KriegstettenKriegstettenSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)13.3%13.3%29.8%ranked 1,610 of 2,040

Where is 4566 Kriegstetten?

Frequently asked questions

What is the population of 4566 Kriegstetten (Kriegstetten)?

4566 Kriegstetten has 3,091 residents in 2025. It covers 5.4 km², or 576 people per km².

Where is 4566 Kriegstetten?

4566 Kriegstetten (postcode area) is part of Kriegstetten, in Solothurn.

What is the value of “Share of foreign nationals” in 4566 Kriegstetten?

Share of foreign nationals: 13.3% (2025), ranked 1,610 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 4566 Kriegstetten?

Dwellings: 1,471 (2026), ranked 848 of 3,164 postcode areas in the country.