Postcode area · Obersiggenthal · Aargau

5416 Kirchdorf AG (Obersiggenthal): key figures

5416 Kirchdorf AG (postcode area in Obersiggenthal) has 1,536 residents in 2025 across 3.5 km², or 434 people per km². By population, 5416 Kirchdorf AG ranks No. 2 of 2 postcode areas in Obersiggenthal. Population: −0.4% between 2015 and 2025.

  • 1,536 residents
  • 3.5 km²
  • 434 people/km²

5416 Kirchdorf AG in numbers

Population
1,536
ranked 1,255 of 2,275
−0.4%between 2015 and 2025
2015–2025
Population density
434people/km²
ranked 801 of 2,275
Area
3.5km²
ranked 2,597 of 3,168
Share of foreign nationals
20.4%
ranked 1,074 of 2,040
Dwellings
684
ranked 1,523 of 3,164
Residential buildings
383
ranked 1,494 of 3,160
Dwellings in buildings built before 1946
11.7%
ranked 2,776 of 3,164

Key points

By population, 5416 Kirchdorf AG ranks No. 2 of 2 postcode areas in Obersiggenthal.

Nationally, 5416 Kirchdorf AG ranks No. 1,255 of 2,275 postcode areas.

Population of 5416 Kirchdorf AG over time

1,5351,5401,5451,5501,5552015202020232025
Population, 2015–2025

5416 Kirchdorf AG had 1,542 residents in 2015 and 1,536 in 2025.

YearPopulation
20151,542
20201,539
20231,555
20251,536

All indicators for 5416 Kirchdorf AG

Next to the value for 5416 Kirchdorf AG: all postcode areas of Obersiggenthal, then of the whole country (totals for counts, weighted averages for rates).

5416 Kirchdorf AGNational medianHover over or tap a bar to see what it shows.

Housing

Indicator5416 Kirchdorf AGObersiggenthalSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)684––ranked 2 of 2ranked 1,523 of 3,164
Residential buildings (2026)383––ranked 2 of 2ranked 1,494 of 3,160
Dwellings in buildings built before 1946 (2026)11.7%10.3%23.2%ranked 1 of 2ranked 2,776 of 3,164
Dwellings in buildings built since 2001 (2026)36.0%19.9%23.6%ranked 1 of 2ranked 406 of 3,164
Share of detached houses among residential buildings (2026)78.1%66.6%63.5%ranked 1 of 2ranked 719 of 3,160

Energy

Indicator5416 Kirchdorf AGObersiggenthalSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)39.4%63.4%56.2%ranked 2 of 2ranked 2,107 of 3,160
Heat pumps as main heating (2026)6.1%9.1%16.2%ranked 2 of 2ranked 2,542 of 3,160
Wood heating systems (2026)8.0%4.9%13.5%ranked 1 of 2ranked 2,260 of 3,160
District heating (2026)43.3%19.6%5.6%ranked 1 of 2ranked 33 of 3,160

Society

Indicator5416 Kirchdorf AGObersiggenthalSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)20.4%33.4%29.8%ranked 2 of 2ranked 1,074 of 2,040

Where is 5416 Kirchdorf AG?

Other postcode areas in Obersiggenthal

Postcode areas near 5416 Kirchdorf AG

Previous in alphabetical order: 5415 Nussbaumen AG

The postcode areas of Obersiggenthal

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Frequently asked questions

What is the population of 5416 Kirchdorf AG (Obersiggenthal)?

5416 Kirchdorf AG has 1,536 residents in 2025. It covers 3.5 km², or 434 people per km².

Where is 5416 Kirchdorf AG?

5416 Kirchdorf AG (postcode area) is part of Obersiggenthal, in Aargau.

What is the value of “Share of foreign nationals” in 5416 Kirchdorf AG?

Share of foreign nationals: 20.4% (2025), ranked 1,074 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 5416 Kirchdorf AG?

Dwellings: 684 (2026), ranked 1,523 of 3,164 postcode areas in the country.