Question 1

What is the population of Halloy?

Accepted Answer

The commune of Halloy has 439 inhabitants per the INSEE census.

Question 2

Are there natural risks in Halloy?

Accepted Answer

No natural risk is listed for Halloy in the GASPAR / Géorisques database.

Question 3

What is the energy performance of homes in Halloy?

Accepted Answer

Out of 48 ADEME EPCs available in Halloy, the most common label is D. 0% are rated A or B.

Question 4

What is the crime rate in Halloy?

Accepted Answer

In 2025, the crime rate in Halloy 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 Halloy?

Accepted Answer

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

Question 6

What is the air quality in Halloy?

Accepted Answer

According to LCSQA stations (5-year mean) in Halloy: PM2.5 : 9.1 µg/m³, NO₂ : 6.7 µg/m³, PM10 : 13.0 µg/m³. Source: LCSQA / Géod'air.