Postcode area · Othmarsingen · Aargau

5504 Othmarsingen (Othmarsingen): key figures

5504 Othmarsingen (postcode area in Othmarsingen) has 3,271 residents in 2025 across 4.7 km², or 697 people per km². Population: +23.2% between 2015 and 2025.

  • 3,271 residents
  • 4.7 km²
  • 697 people/km²

5504 Othmarsingen in numbers

Population
3,271
ranked 707 of 2,275
+23.2%between 2015 and 2025
2015–2025
Population density
697people/km²
ranked 524 of 2,275
Area
4.7km²
ranked 2,263 of 3,168
Share of foreign nationals
29.4%
ranked 490 of 2,040
Dwellings
1,552
ranked 801 of 3,164
Residential buildings
707
ranked 784 of 3,160
Dwellings in buildings built before 1946
15.0%
ranked 2,536 of 3,164

Key points

Nationally, 5504 Othmarsingen ranks No. 707 of 2,275 postcode areas.

Population of 5504 Othmarsingen over time

2,6002,8003,0003,2003,4002015202020232025
Population, 2015–2025

5504 Othmarsingen had 2,655 residents in 2015 and 3,271 in 2025.

YearPopulation
20152,655
20202,989
20233,112
20253,271

All indicators for 5504 Othmarsingen

Next to the value for 5504 Othmarsingen: all postcode areas of Othmarsingen, then of the whole country (totals for counts, weighted averages for rates).

5504 OthmarsingenNational medianHover over or tap a bar to see what it shows.

Housing

Indicator5504 OthmarsingenOthmarsingenSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)1,552––ranked 801 of 3,164
Residential buildings (2026)707––ranked 784 of 3,160
Dwellings in buildings built before 1946 (2026)15.0%15.0%23.2%ranked 2,536 of 3,164
Dwellings in buildings built since 2001 (2026)40.1%40.1%23.6%ranked 212 of 3,164
Share of detached houses among residential buildings (2026)74.3%74.3%63.5%ranked 1,102 of 3,160

Energy

Indicator5504 OthmarsingenOthmarsingenSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)72.1%72.1%56.2%ranked 435 of 3,160
Heat pumps as main heating (2026)14.3%14.3%16.2%ranked 1,391 of 3,160
Wood heating systems (2026)7.2%7.2%13.5%ranked 2,358 of 3,160
District heating (2026)0.6%0.6%5.6%ranked 1,742 of 3,160

Society

Indicator5504 OthmarsingenOthmarsingenSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)29.4%29.4%29.8%ranked 490 of 2,040

Where is 5504 Othmarsingen?

Frequently asked questions

What is the population of 5504 Othmarsingen (Othmarsingen)?

5504 Othmarsingen has 3,271 residents in 2025. It covers 4.7 km², or 697 people per km².

Where is 5504 Othmarsingen?

5504 Othmarsingen (postcode area) is part of Othmarsingen, in Aargau.

What is the value of “Share of foreign nationals” in 5504 Othmarsingen?

Share of foreign nationals: 29.4% (2025), ranked 490 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 5504 Othmarsingen?

Dwellings: 1,552 (2026), ranked 801 of 3,164 postcode areas in the country.