Postcode area · Mammern · Thurgau

8265 Mammern (Mammern): key figures

8265 Mammern (postcode area in Mammern) has 682 residents in 2025 across 5.5 km², or 124 people per km². Population: +16.0% between 2015 and 2025.

  • 682 residents
  • 5.5 km²
  • 124 people/km²

8265 Mammern in numbers

Population
682
ranked 1,851 of 2,275
+16.0%between 2015 and 2025
2015–2025
Population density
124people/km²
ranked 1,751 of 2,275
Area
5.5km²
ranked 2,028 of 3,168
Dwellings
435
ranked 2,070 of 3,164
Residential buildings
235
ranked 2,149 of 3,160
Dwellings in buildings built before 1946
33.1%
ranked 1,269 of 3,164
Dwellings in buildings built since 2001
23.9%
ranked 1,348 of 3,164

Key points

Nationally, 8265 Mammern ranks No. 1,851 of 2,275 postcode areas.

Population of 8265 Mammern over time

5756006256506757002015202020232025
Population, 2015–2025

8265 Mammern had 588 residents in 2015 and 682 in 2025.

YearPopulation
2015588
2020634
2023660
2025682

All indicators for 8265 Mammern

Next to the value for 8265 Mammern: all postcode areas of Mammern, then of the whole country (totals for counts, weighted averages for rates).

8265 MammernNational medianHover over or tap a bar to see what it shows.

Housing

Indicator8265 MammernMammernSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)435––ranked 2,070 of 3,164
Residential buildings (2026)235––ranked 2,149 of 3,160
Dwellings in buildings built before 1946 (2026)33.1%33.1%23.2%ranked 1,269 of 3,164
Dwellings in buildings built since 2001 (2026)23.9%23.9%23.6%ranked 1,348 of 3,164
Share of detached houses among residential buildings (2026)74.0%74.0%63.5%ranked 1,138 of 3,160

Energy

Indicator8265 MammernMammernSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)49.5%49.5%56.2%ranked 1,592 of 3,160
Heat pumps as main heating (2026)18.8%18.8%16.2%ranked 980 of 3,160
Wood heating systems (2026)13.4%13.4%13.5%ranked 1,768 of 3,160
District heating (2026)12.9%12.9%5.6%ranked 280 of 3,160

Where is 8265 Mammern?

Frequently asked questions

What is the population of 8265 Mammern (Mammern)?

8265 Mammern has 682 residents in 2025. It covers 5.5 km², or 124 people per km².

Where is 8265 Mammern?

8265 Mammern (postcode area) is part of Mammern, in Thurgau.

What is the value of “Dwellings” in 8265 Mammern?

Dwellings: 435 (2026), ranked 2,070 of 3,164 postcode areas in the country.

What is the value of “Residential buildings” in 8265 Mammern?

Residential buildings: 235 (2026), ranked 2,149 of 3,160 postcode areas in the country.