Question 1

What is the population of Wierre-Effroy?

Accepted Answer

The commune of Wierre-Effroy has 845 inhabitants per the INSEE census.

Question 2

Are there natural risks in Wierre-Effroy?

Accepted Answer

Yes, Wierre-Effroy is exposed to 2 natural risk(s): Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Wierre-Effroy?

Accepted Answer

Out of 57 ADEME EPCs available in Wierre-Effroy, the most common label is D. 18% are rated A or B.

Question 4

What is the crime rate in Wierre-Effroy?

Accepted Answer

In 2025, the crime rate in Wierre-Effroy 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 Wierre-Effroy?

Accepted Answer

Tap water in Wierre-Effroy is compliant with quality standards. Source: ARS / Hub'eau. (34 analyses over 12 months)

Question 6

What is the air quality in Wierre-Effroy?

Accepted Answer

According to LCSQA stations (5-year mean) in Wierre-Effroy: PM2.5 : 10.1 µg/m³, NO₂ : 11.5 µg/m³, PM10 : 18.2 µg/m³. Source: LCSQA / Géod'air.