Postcode area · Merenschwand · Aargau

5634 Merenschwand (Merenschwand): key figures

5634 Merenschwand (postcode area in Merenschwand) has 3,155 residents in 2025 across 11.1 km², or 286 people per km². By population, 5634 Merenschwand ranks No. 1 of 2 postcode areas in Merenschwand. Population: +13.8% between 2015 and 2025.

  • 3,155 residents
  • 11.1 km²
  • 286 people/km²

5634 Merenschwand in numbers

Population
3,155
ranked 730 of 2,275
+13.8%between 2015 and 2025
2015–2025
Population density
286people/km²
ranked 1,125 of 2,275
Area
11.1km²
ranked 1,018 of 3,168
Share of foreign nationals
24.9%
ranked 737 of 2,040
Dwellings
1,358
ranked 913 of 3,164
Residential buildings
698
ranked 799 of 3,160
Dwellings in buildings built before 1946
14.4%
ranked 2,584 of 3,164

Key points

By population, 5634 Merenschwand ranks No. 1 of 2 postcode areas in Merenschwand.

Nationally, 5634 Merenschwand ranks No. 730 of 2,275 postcode areas.

Population of 5634 Merenschwand over time

2,7002,8002,9003,0003,1003,2002015202020232025
Population, 2015–2025

5634 Merenschwand had 2,772 residents in 2015 and 3,155 in 2025.

YearPopulation
20152,772
20203,031
20233,082
20253,155

All indicators for 5634 Merenschwand

Next to the value for 5634 Merenschwand: all postcode areas of Merenschwand, then of the whole country (totals for counts, weighted averages for rates).

5634 MerenschwandNational medianHover over or tap a bar to see what it shows.

Housing

Indicator5634 MerenschwandMerenschwandSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)1,358––ranked 1 of 2ranked 913 of 3,164
Residential buildings (2026)698––ranked 1 of 2ranked 799 of 3,160
Dwellings in buildings built before 1946 (2026)14.4%14.4%23.2%ranked 1 of 2ranked 2,584 of 3,164
Dwellings in buildings built since 2001 (2026)39.0%39.1%23.6%ranked 2 of 2ranked 260 of 3,164
Share of detached houses among residential buildings (2026)71.6%72.0%63.5%ranked 2 of 2ranked 1,412 of 3,160

Energy

Indicator5634 MerenschwandMerenschwandSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)58.7%59.4%56.2%ranked 2 of 2ranked 1,067 of 3,160
Heat pumps as main heating (2026)21.1%18.9%16.2%ranked 1 of 2ranked 834 of 3,160
Wood heating systems (2026)13.5%14.9%13.5%ranked 2 of 2ranked 1,762 of 3,160
District heating (2026)2.4%2.6%5.6%ranked 2 of 2ranked 1,029 of 3,160

Society

Indicator5634 MerenschwandMerenschwandSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)24.9%24.0%29.8%ranked 1 of 2ranked 737 of 2,040

Where is 5634 Merenschwand?

Other postcode areas in Merenschwand

Postcode areas near 5634 Merenschwand

Next in alphabetical order: 5636 Benzenschwil

The postcode areas of Merenschwand

Back to the page for Merenschwand

Frequently asked questions

What is the population of 5634 Merenschwand (Merenschwand)?

5634 Merenschwand has 3,155 residents in 2025. It covers 11.1 km², or 286 people per km².

Where is 5634 Merenschwand?

5634 Merenschwand (postcode area) is part of Merenschwand, in Aargau.

What is the value of “Share of foreign nationals” in 5634 Merenschwand?

Share of foreign nationals: 24.9% (2025), ranked 737 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 5634 Merenschwand?

Dwellings: 1,358 (2026), ranked 913 of 3,164 postcode areas in the country.