Postcode area · Gams · St. Gallen

9473 Gams (Gams): key figures

9473 Gams (postcode area in Gams) has 3,831 residents in 2025 across 22.6 km², or 170 people per km². Population: +13.4% between 2015 and 2025.

  • 3,831 residents
  • 22.6 km²
  • 170 people/km²

9473 Gams in numbers

Population
3,831
ranked 611 of 2,275
+13.4%between 2015 and 2025
2015–2025
Population density
170people/km²
ranked 1,509 of 2,275
Area
22.6km²
ranked 414 of 3,168
Share of foreign nationals
27.4%
ranked 610 of 2,040
Dwellings
1,750
ranked 712 of 3,164
Residential buildings
1,056
ranked 407 of 3,160
Dwellings in buildings built before 1946
25.1%
ranked 1,768 of 3,164

Key points

Nationally, 9473 Gams ranks No. 611 of 2,275 postcode areas.

Population of 9473 Gams over time

3,2003,4003,6003,8004,0002015202020232025
Population, 2015–2025

9473 Gams had 3,377 residents in 2015 and 3,831 in 2025.

YearPopulation
20153,377
20203,668
20233,808
20253,831

All indicators for 9473 Gams

Next to the value for 9473 Gams: all postcode areas of Gams, then of the whole country (totals for counts, weighted averages for rates).

9473 GamsNational medianHover over or tap a bar to see what it shows.

Housing

Indicator9473 GamsGamsSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)1,750––ranked 712 of 3,164
Residential buildings (2026)1,056––ranked 407 of 3,160
Dwellings in buildings built before 1946 (2026)25.1%25.1%23.2%ranked 1,768 of 3,164
Dwellings in buildings built since 2001 (2026)32.7%32.7%23.6%ranked 603 of 3,164
Share of detached houses among residential buildings (2026)78.2%78.2%63.5%ranked 701 of 3,160

Energy

Indicator9473 GamsGamsSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)31.7%31.7%56.2%ranked 2,492 of 3,160
Heat pumps as main heating (2026)39.6%39.6%16.2%ranked 136 of 3,160
Wood heating systems (2026)19.7%19.7%13.5%ranked 1,313 of 3,160
District heating (2026)4.8%4.8%5.6%ranked 690 of 3,160

Society

Indicator9473 GamsGamsSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)27.4%27.4%29.8%ranked 610 of 2,040

Where is 9473 Gams?

Frequently asked questions

What is the population of 9473 Gams (Gams)?

9473 Gams has 3,831 residents in 2025. It covers 22.6 km², or 170 people per km².

Where is 9473 Gams?

9473 Gams (postcode area) is part of Gams, in St. Gallen.

What is the value of “Share of foreign nationals” in 9473 Gams?

Share of foreign nationals: 27.4% (2025), ranked 610 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 9473 Gams?

Dwellings: 1,750 (2026), ranked 712 of 3,164 postcode areas in the country.