Question 1

What is the population of Houdain-lez-Bavay?

Accepted Answer

The commune of Houdain-lez-Bavay has 902 inhabitants per the INSEE census.

Question 2

Are there natural risks in Houdain-lez-Bavay?

Accepted Answer

Yes, Houdain-lez-Bavay is exposed to 4 natural risk(s): Engins de guerre, Inondation, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Houdain-lez-Bavay?

Accepted Answer

Out of 64 ADEME EPCs available in Houdain-lez-Bavay, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Houdain-lez-Bavay?

Accepted Answer

In 2025, the crime rate in Houdain-lez-Bavay was 5.5 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 Houdain-lez-Bavay?

Accepted Answer

Tap water in Houdain-lez-Bavay is compliant with quality standards. Source: ARS / Hub'eau. (17 analyses over 12 months)

Question 6

What is the air quality in Houdain-lez-Bavay?

Accepted Answer

According to LCSQA stations (5-year mean) in Houdain-lez-Bavay: PM2.5 : 9.5 µg/m³, NO₂ : 12.8 µg/m³, PM10 : 15.8 µg/m³. Source: LCSQA / Géod'air.