Question 1

What is the population of Olwisheim?

Accepted Answer

The commune of Olwisheim has 490 inhabitants per the INSEE census.

Question 2

Are there natural risks in Olwisheim?

Accepted Answer

Yes, Olwisheim is exposed to 9 natural risk(s): Engins de guerre, Inondation, Mouvement de terrain, Par ruissellement et coulée de boue, Phénomène lié à l'atmosphère, Séisme, Tassements différentiels, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Olwisheim?

Accepted Answer

Out of 22 ADEME EPCs available in Olwisheim, the most common label is D. 0% are rated A or B.

Question 4

What is the crime rate in Olwisheim?

Accepted Answer

In 2025, the crime rate in Olwisheim was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

Is the tap water safe to drink in Olwisheim?

Accepted Answer

Tap water in Olwisheim is compliant with quality standards. Source: ARS / Hub'eau. (26 analyses over 12 months)

Question 6

What is the air quality in Olwisheim?

Accepted Answer

According to LCSQA stations (5-year mean) in Olwisheim: PM2.5 : 9.5 µg/m³, NO₂ : 25.6 µg/m³, PM10 : 19.2 µg/m³. Source: LCSQA / Géod'air.