Postcode area · Walenstadt · St. Gallen

8880 Walenstadt (Walenstadt): key figures

8880 Walenstadt (postcode area in Walenstadt) has 4,671 residents in 2025 across 10.2 km², or 456 people per km². By population, 8880 Walenstadt ranks No. 1 of 2 postcode areas in Walenstadt. Population: +11.5% between 2015 and 2025.

  • 4,671 residents
  • 10.2 km²
  • 456 people/km²

8880 Walenstadt in numbers

Population
4,671
ranked 491 of 2,275
+11.5%between 2015 and 2025
2015–2025
Population density
456people/km²
ranked 766 of 2,275
Area
10.2km²
ranked 1,120 of 3,168
Share of foreign nationals
22.5%
ranked 905 of 2,040
Dwellings
2,506
ranked 469 of 3,164
Residential buildings
893
ranked 541 of 3,160
Dwellings in buildings built before 1946
18.6%
ranked 2,253 of 3,164

Key points

By population, 8880 Walenstadt ranks No. 1 of 2 postcode areas in Walenstadt.

Nationally, 8880 Walenstadt ranks No. 491 of 2,275 postcode areas.

Population of 8880 Walenstadt over time

4,0004,2004,4004,6004,8002015202020232025
Population, 2015–2025

8880 Walenstadt had 4,190 residents in 2015 and 4,671 in 2025.

YearPopulation
20154,190
20204,337
20234,457
20254,671

All indicators for 8880 Walenstadt

Next to the value for 8880 Walenstadt: all postcode areas of Walenstadt, then of the whole country (totals for counts, weighted averages for rates).

8880 WalenstadtNational medianHover over or tap a bar to see what it shows.

Housing

Indicator8880 WalenstadtWalenstadtSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)2,506––ranked 1 of 3ranked 469 of 3,164
Residential buildings (2026)893––ranked 1 of 3ranked 541 of 3,160
Dwellings in buildings built before 1946 (2026)18.6%21.7%23.2%ranked 3 of 3ranked 2,253 of 3,164
Dwellings in buildings built since 2001 (2026)33.3%29.5%23.6%ranked 1 of 3ranked 563 of 3,164
Share of detached houses among residential buildings (2026)63.0%73.9%63.5%ranked 3 of 3ranked 2,167 of 3,160

Energy

Indicator8880 WalenstadtWalenstadtSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)39.6%35.8%56.2%ranked 1 of 3ranked 2,096 of 3,160
Heat pumps as main heating (2026)36.1%36.8%16.2%ranked 2 of 3ranked 211 of 3,160
Wood heating systems (2026)6.5%15.1%13.5%ranked 3 of 3ranked 2,424 of 3,160
District heating (2026)12.8%7.6%5.6%ranked 1 of 3ranked 285 of 3,160

Society

Indicator8880 WalenstadtWalenstadtSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)22.5%21.4%29.8%ranked 1 of 2ranked 905 of 2,040

Where is 8880 Walenstadt?

Frequently asked questions

What is the population of 8880 Walenstadt (Walenstadt)?

8880 Walenstadt has 4,671 residents in 2025. It covers 10.2 km², or 456 people per km².

Where is 8880 Walenstadt?

8880 Walenstadt (postcode area) is part of Walenstadt, in St. Gallen.

What is the value of “Share of foreign nationals” in 8880 Walenstadt?

Share of foreign nationals: 22.5% (2025), ranked 905 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 8880 Walenstadt?

Dwellings: 2,506 (2026), ranked 469 of 3,164 postcode areas in the country.