Question 1

What is the population of Vieux-Berquin?

Accepted Answer

The commune of Vieux-Berquin has 2,641 inhabitants per the INSEE census.

Question 2

Are there natural risks in Vieux-Berquin?

Accepted Answer

Yes, Vieux-Berquin is exposed to 5 natural risk(s): Engins de guerre, Inondation, Mouvement de terrain, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Vieux-Berquin?

Accepted Answer

Out of 226 ADEME EPCs available in Vieux-Berquin, the most common label is C. 21% are rated A or B.

Question 4

What is the crime rate in Vieux-Berquin?

Accepted Answer

In 2025, the crime rate in Vieux-Berquin was 4.2 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 Vieux-Berquin?

Accepted Answer

Tap water in Vieux-Berquin is compliant with quality standards. Source: ARS / Hub'eau. (35 analyses over 12 months)

Question 6

What is the air quality in Vieux-Berquin?

Accepted Answer

According to LCSQA stations (5-year mean) in Vieux-Berquin: PM2.5 : 9.7 µg/m³, NO₂ : 10.6 µg/m³, PM10 : 16.7 µg/m³. Source: LCSQA / Géod'air.