Postcode area · Niedergösgen · Solothurn

5013 Niedergösgen (Niedergösgen): key figures

5013 Niedergösgen (postcode area in Niedergösgen) has 4,276 residents in 2025 across 4.3 km², or 988 people per km². Population: +14.0% between 2015 and 2025.

  • 4,276 residents
  • 4.3 km²
  • 988 people/km²

5013 Niedergösgen in numbers

Population
4,276
ranked 545 of 2,275
+14.0%between 2015 and 2025
2015–2025
Population density
988people/km²
ranked 380 of 2,275
Area
4.3km²
ranked 2,377 of 3,168
Share of foreign nationals
33.5%
ranked 298 of 2,040
Dwellings
2,056
ranked 590 of 3,164
Residential buildings
951
ranked 498 of 3,160
Dwellings in buildings built before 1946
25.7%
ranked 1,724 of 3,164

Key points

Nationally, 5013 Niedergösgen ranks No. 545 of 2,275 postcode areas.

Population of 5013 Niedergösgen over time

3,6003,8004,0004,2004,4002015202020232025
Population, 2015–2025

5013 Niedergösgen had 3,751 residents in 2015 and 4,276 in 2025.

YearPopulation
20153,751
20203,877
20234,185
20254,276

All indicators for 5013 Niedergösgen

Next to the value for 5013 Niedergösgen: all postcode areas of Niedergösgen, then of the whole country (totals for counts, weighted averages for rates).

5013 NiedergösgenNational medianHover over or tap a bar to see what it shows.

Housing

Indicator5013 NiedergösgenNiedergösgenSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)2,056––ranked 590 of 3,164
Residential buildings (2026)951––ranked 498 of 3,160
Dwellings in buildings built before 1946 (2026)25.7%25.7%23.2%ranked 1,724 of 3,164
Dwellings in buildings built since 2001 (2026)18.6%18.6%23.6%ranked 1,864 of 3,164
Share of detached houses among residential buildings (2026)71.9%71.9%63.5%ranked 1,378 of 3,160

Energy

Indicator5013 NiedergösgenNiedergösgenSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)74.5%74.5%56.2%ranked 330 of 3,160
Heat pumps as main heating (2026)5.1%5.1%16.2%ranked 2,676 of 3,160
Wood heating systems (2026)8.2%8.2%13.5%ranked 2,239 of 3,160
District heating (2026)5.8%5.8%5.6%ranked 608 of 3,160

Society

Indicator5013 NiedergösgenNiedergösgenSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)33.5%33.5%29.8%ranked 298 of 2,040

Where is 5013 Niedergösgen?

Frequently asked questions

What is the population of 5013 Niedergösgen (Niedergösgen)?

5013 Niedergösgen has 4,276 residents in 2025. It covers 4.3 km², or 988 people per km².

Where is 5013 Niedergösgen?

5013 Niedergösgen (postcode area) is part of Niedergösgen, in Solothurn.

What is the value of “Share of foreign nationals” in 5013 Niedergösgen?

Share of foreign nationals: 33.5% (2025), ranked 298 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 5013 Niedergösgen?

Dwellings: 2,056 (2026), ranked 590 of 3,164 postcode areas in the country.