Postcode area · Leuk · Valais

3953 Leuk Stadt (Leuk): key figures

3953 Leuk Stadt (postcode area in Leuk) has 1,955 residents in 2025 across 27.8 km², or 70.4 people per km². By population, 3953 Leuk Stadt ranks No. 2 of 2 postcode areas in Leuk. Population: +12.1% between 2015 and 2025.

  • 1,955 residents
  • 27.8 km²
  • 70 people/km²

3953 Leuk Stadt in numbers

Population
1,955
ranked 1,054 of 2,275
+12.1%between 2015 and 2025
2015–2025
Population density
70people/km²
ranked 2,028 of 2,275
Area
27.8km²
ranked 295 of 3,168
Share of foreign nationals
16.4%
ranked 1,388 of 2,040
Dwellings
1,445
ranked 870 of 3,164
Residential buildings
848
ranked 592 of 3,160
Dwellings in buildings built before 1946
36.1%
ranked 1,099 of 3,164

Key points

By population, 3953 Leuk Stadt ranks No. 2 of 2 postcode areas in Leuk.

Nationally, 3953 Leuk Stadt ranks No. 1,054 of 2,275 postcode areas.

Population of 3953 Leuk Stadt over time

1,7001,8001,9002,0002015202020232025
Population, 2015–2025

3953 Leuk Stadt had 1,744 residents in 2015 and 1,955 in 2025.

YearPopulation
20151,744
20201,868
20231,971
20251,955

All indicators for 3953 Leuk Stadt

Next to the value for 3953 Leuk Stadt: all postcode areas of Leuk, then of the whole country (totals for counts, weighted averages for rates).

3953 Leuk StadtNational medianHover over or tap a bar to see what it shows.

Housing

Indicator3953 Leuk StadtLeukSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)1,445––ranked 2 of 3ranked 870 of 3,164
Residential buildings (2026)848––ranked 1 of 3ranked 592 of 3,160
Dwellings in buildings built before 1946 (2026)36.1%28.0%23.2%ranked 2 of 3ranked 1,099 of 3,164
Dwellings in buildings built since 2001 (2026)16.7%20.3%23.6%ranked 2 of 3ranked 2,042 of 3,164
Share of detached houses among residential buildings (2026)66.6%66.0%63.5%ranked 2 of 3ranked 1,886 of 3,160

Energy

Indicator3953 Leuk StadtLeukSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)35.4%38.6%56.2%ranked 2 of 3ranked 2,304 of 3,160
Heat pumps as main heating (2026)13.2%14.7%16.2%ranked 2 of 3ranked 1,516 of 3,160
Wood heating systems (2026)20.4%21.8%13.5%ranked 2 of 3ranked 1,270 of 3,160
District heating (2026)0.4%0.2%5.6%ranked 1 of 3ranked 1,913 of 3,160

Society

Indicator3953 Leuk StadtLeukSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)16.4%21.5%29.8%ranked 2 of 2ranked 1,388 of 2,040

Where is 3953 Leuk Stadt?

Frequently asked questions

What is the population of 3953 Leuk Stadt (Leuk)?

3953 Leuk Stadt has 1,955 residents in 2025. It covers 27.8 km², or 70 people per km².

Where is 3953 Leuk Stadt?

3953 Leuk Stadt (postcode area) is part of Leuk, in Valais.

What is the value of “Share of foreign nationals” in 3953 Leuk Stadt?

Share of foreign nationals: 16.4% (2025), ranked 1,388 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 3953 Leuk Stadt?

Dwellings: 1,445 (2026), ranked 870 of 3,164 postcode areas in the country.