Question 1

What is the population of Ostwald?

Accepted Answer

The commune of Ostwald has 13,492 inhabitants per the INSEE census.

Question 2

Are there natural risks in Ostwald?

Accepted Answer

Yes, Ostwald is exposed to 9 natural risk(s): Engins de guerre, Inondation, Mouvement de terrain, Par remontées de nappes naturelles, 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 Ostwald?

Accepted Answer

Out of 338 ADEME EPCs available in Ostwald, the most common label is D. 8% are rated A or B.

Question 4

What is the crime rate in Ostwald?

Accepted Answer

In 2025, the crime rate in Ostwald was 26 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 Ostwald?

Accepted Answer

Tap water in Ostwald is compliant with quality standards. Source: ARS / Hub'eau. (158 analyses over 12 months)

Question 6

What is the air quality in Ostwald?

Accepted Answer

According to LCSQA stations (5-year mean) in Ostwald: PM2.5 : 10.1 µg/m³, NO₂ : 30.3 µg/m³, PM10 : 20.3 µg/m³. Source: LCSQA / Géod'air.