Postcode area · Reitnau · Aargau

5056 Attelwil (Reitnau): key figures

5056 Attelwil (postcode area in Reitnau) has 305 residents in 2025 across 2.2 km², or 137 people per km². By population, 5056 Attelwil ranks No. 2 of 2 postcode areas in Reitnau. Population: +16.0% between 2015 and 2025.

  • 305 residents
  • 2.2 km²
  • 137 people/km²

5056 Attelwil in numbers

Population
305
ranked 2,168 of 2,275
+16.0%between 2015 and 2025
2015–2025
Population density
137people/km²
ranked 1,662 of 2,275
Area
2.2km²
ranked 2,912 of 3,168
Share of foreign nationals
6.9%
ranked 1,933 of 2,040
Dwellings
140
ranked 2,963 of 3,164
Residential buildings
107
ranked 2,866 of 3,160
Dwellings in buildings built before 1946
40.7%
ranked 862 of 3,164

Key points

By population, 5056 Attelwil ranks No. 2 of 2 postcode areas in Reitnau.

Nationally, 5056 Attelwil ranks No. 2,168 of 2,275 postcode areas.

Population of 5056 Attelwil over time

2602803003202015202020232025
Population, 2015–2025

5056 Attelwil had 263 residents in 2015 and 305 in 2025.

YearPopulation
2015263
2020269
2023291
2025305

All indicators for 5056 Attelwil

Next to the value for 5056 Attelwil: all postcode areas of Reitnau, then of the whole country (totals for counts, weighted averages for rates).

5056 AttelwilNational medianHover over or tap a bar to see what it shows.

Housing

Indicator5056 AttelwilReitnauSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)140––ranked 2 of 2ranked 2,963 of 3,164
Residential buildings (2026)107––ranked 2 of 2ranked 2,866 of 3,160
Dwellings in buildings built before 1946 (2026)40.7%33.2%23.2%ranked 1 of 2ranked 862 of 3,164
Dwellings in buildings built since 2001 (2026)15.7%18.1%23.6%ranked 2 of 2ranked 2,127 of 3,164
Share of detached houses among residential buildings (2026)80.4%74.3%63.5%ranked 1 of 2ranked 504 of 3,160

Energy

Indicator5056 AttelwilReitnauSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)37.5%51.6%56.2%ranked 2 of 2ranked 2,196 of 3,160
Heat pumps as main heating (2026)5.0%3.3%16.2%ranked 1 of 2ranked 2,690 of 3,160
Wood heating systems (2026)45.0%33.6%13.5%ranked 1 of 2ranked 406 of 3,160
District heating (2026)0.0%0.5%5.6%ranked 2 of 2ranked 2,207 of 3,160

Society

Indicator5056 AttelwilReitnauSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)6.9%14.7%29.8%ranked 2 of 2ranked 1,933 of 2,040

Where is 5056 Attelwil?

Frequently asked questions

What is the population of 5056 Attelwil (Reitnau)?

5056 Attelwil has 305 residents in 2025. It covers 2.2 km², or 137 people per km².

Where is 5056 Attelwil?

5056 Attelwil (postcode area) is part of Reitnau, in Aargau.

What is the value of “Share of foreign nationals” in 5056 Attelwil?

Share of foreign nationals: 6.9% (2025), ranked 1,933 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 5056 Attelwil?

Dwellings: 140 (2026), ranked 2,963 of 3,164 postcode areas in the country.