Postcode area · Thalwil · Zurich

8136 Gattikon (Thalwil): key figures

8136 Gattikon (postcode area in Thalwil) has 2,645 residents in 2025 across 1.8 km², or 1,503 people per km². By population, 8136 Gattikon ranks No. 2 of 2 postcode areas in Thalwil. Population: +11.9% between 2015 and 2025.

  • 2,645 residents
  • 1.8 km²
  • 1,503 people/km²

8136 Gattikon in numbers

Population
2,645
ranked 856 of 2,275
+11.9%between 2015 and 2025
2015–2025
Population density
1,503people/km²
ranked 228 of 2,275
Area
1.8km²
ranked 2,989 of 3,168
Share of foreign nationals
28.6%
ranked 534 of 2,040
Dwellings
1,366
ranked 910 of 3,164
Residential buildings
278
ranked 1,926 of 3,160
Dwellings in buildings built before 1946
3.7%
ranked 3,138 of 3,164

Key points

By population, 8136 Gattikon ranks No. 2 of 2 postcode areas in Thalwil.

Nationally, 8136 Gattikon ranks No. 856 of 2,275 postcode areas.

Population of 8136 Gattikon over time

2,3002,4002,5002,6002,7002015202020232025
Population, 2015–2025

8136 Gattikon had 2,364 residents in 2015 and 2,645 in 2025.

YearPopulation
20152,364
20202,557
20232,603
20252,645

All indicators for 8136 Gattikon

Next to the value for 8136 Gattikon: all postcode areas of Thalwil, then of the whole country (totals for counts, weighted averages for rates).

8136 GattikonNational medianHover over or tap a bar to see what it shows.

Housing

Indicator8136 GattikonThalwilSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)1,366––ranked 2 of 2ranked 910 of 3,164
Residential buildings (2026)278––ranked 2 of 2ranked 1,926 of 3,160
Dwellings in buildings built before 1946 (2026)3.7%16.8%23.2%ranked 2 of 2ranked 3,138 of 3,164
Dwellings in buildings built since 2001 (2026)17.1%21.3%23.6%ranked 2 of 2ranked 2,008 of 3,164
Share of detached houses among residential buildings (2026)45.3%44.8%63.5%ranked 1 of 2ranked 2,910 of 3,160

Energy

Indicator8136 GattikonThalwilSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)66.1%79.1%56.2%ranked 2 of 2ranked 698 of 3,160
Heat pumps as main heating (2026)13.6%9.4%16.2%ranked 1 of 2ranked 1,461 of 3,160
Wood heating systems (2026)2.1%1.1%13.5%ranked 1 of 2ranked 2,929 of 3,160
District heating (2026)8.7%5.4%5.6%ranked 1 of 2ranked 433 of 3,160

Society

Indicator8136 GattikonThalwilSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)28.6%31.7%29.8%ranked 2 of 2ranked 534 of 2,040

Where is 8136 Gattikon?

Other postcode areas in Thalwil

Postcode areas near 8136 Gattikon

Next in alphabetical order: 8800 Thalwil

The postcode areas of Thalwil

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Frequently asked questions

What is the population of 8136 Gattikon (Thalwil)?

8136 Gattikon has 2,645 residents in 2025. It covers 1.8 km², or 1,503 people per km².

Where is 8136 Gattikon?

8136 Gattikon (postcode area) is part of Thalwil, in Zurich.

What is the value of “Share of foreign nationals” in 8136 Gattikon?

Share of foreign nationals: 28.6% (2025), ranked 534 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 8136 Gattikon?

Dwellings: 1,366 (2026), ranked 910 of 3,164 postcode areas in the country.