Postcode area · Mettauertal · Aargau

5274 Mettau (Mettauertal): key figures

5274 Mettau (postcode area in Mettauertal) has 373 residents in 2025 across 3.3 km², or 113 people per km². By population, 5274 Mettau ranks No. 2 of 4 postcode areas in Mettauertal. Population: +7.8% between 2020 and 2025.

  • 373 residents
  • 3.3 km²
  • 113 people/km²

5274 Mettau in numbers

Population
373
ranked 2,121 of 2,275
+7.8%between 2020 and 2025
2020–2025
Population density
113people/km²
ranked 1,804 of 2,275
Area
3.3km²
ranked 2,653 of 3,168
Dwellings
213
ranked 2,709 of 3,164
Residential buildings
130
ranked 2,734 of 3,160
Dwellings in buildings built before 1946
26.3%
ranked 1,679 of 3,164
Dwellings in buildings built since 2001
31.5%
ranked 691 of 3,164

Key points

By population, 5274 Mettau ranks No. 2 of 4 postcode areas in Mettauertal.

Nationally, 5274 Mettau ranks No. 2,121 of 2,275 postcode areas.

Population of 5274 Mettau over time

340350360370380202020232025
Population, 2020–2025

5274 Mettau had 346 residents in 2020 and 373 in 2025.

YearPopulation
2020346
2023362
2025373

All indicators for 5274 Mettau

Next to the value for 5274 Mettau: all postcode areas of Mettauertal, then of the whole country (totals for counts, weighted averages for rates).

5274 MettauNational medianHover over or tap a bar to see what it shows.

Housing

Indicator5274 MettauMettauertalSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)213––ranked 3 of 5ranked 2,709 of 3,164
Residential buildings (2026)130––ranked 3 of 5ranked 2,734 of 3,160
Dwellings in buildings built before 1946 (2026)26.3%32.3%23.2%ranked 5 of 5ranked 1,679 of 3,164
Dwellings in buildings built since 2001 (2026)31.5%24.6%23.6%ranked 1 of 5ranked 691 of 3,164
Share of detached houses among residential buildings (2026)76.2%76.9%63.5%ranked 3 of 5ranked 907 of 3,160

Energy

Indicator5274 MettauMettauertalSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)29.0%44.8%56.2%ranked 5 of 5ranked 2,610 of 3,160
Heat pumps as main heating (2026)1.9%8.8%16.2%ranked 5 of 5ranked 3,022 of 3,160
Wood heating systems (2026)27.1%31.9%13.5%ranked 3 of 5ranked 914 of 3,160
District heating (2026)30.8%6.2%5.6%ranked 1 of 5ranked 67 of 3,160

Where is 5274 Mettau?

Frequently asked questions

What is the population of 5274 Mettau (Mettauertal)?

5274 Mettau has 373 residents in 2025. It covers 3.3 km², or 113 people per km².

Where is 5274 Mettau?

5274 Mettau (postcode area) is part of Mettauertal, in Aargau.

What is the value of “Dwellings” in 5274 Mettau?

Dwellings: 213 (2026), ranked 2,709 of 3,164 postcode areas in the country.

What is the value of “Residential buildings” in 5274 Mettau?

Residential buildings: 130 (2026), ranked 2,734 of 3,160 postcode areas in the country.