Question 1

What is the population of Walheim?

Accepted Answer

The commune of Walheim has 888 inhabitants per the INSEE census.

Question 2

Are there natural risks in Walheim?

Accepted Answer

Yes, Walheim is exposed to 7 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Inondation, Mouvement de terrain, Par ruissellement et coulée de boue, Séisme, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Walheim?

Accepted Answer

Out of 56 ADEME EPCs available in Walheim, the most common label is C. 7% are rated A or B.

Question 4

What is the crime rate in Walheim?

Accepted Answer

In 2025, the crime rate in Walheim 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 Walheim?

Accepted Answer

Tap water in Walheim is compliant with quality standards. Source: ARS / Hub'eau. (97 analyses over 12 months)

Question 6

What is the air quality in Walheim?

Accepted Answer

According to LCSQA stations (5-year mean) in Walheim: PM2.5 : 10.3 µg/m³, NO₂ : 17.6 µg/m³, PM10 : 15.3 µg/m³. Source: LCSQA / Géod'air.