Question 1

What is the population of Hannonville-sous-les-Côtes?

Accepted Answer

The commune of Hannonville-sous-les-Côtes has 546 inhabitants per the INSEE census.

Question 2

Are there natural risks in Hannonville-sous-les-Côtes?

Accepted Answer

Yes, Hannonville-sous-les-Côtes is exposed to 4 natural risk(s): Engins de guerre, Mouvement de terrain, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Hannonville-sous-les-Côtes?

Accepted Answer

Out of 42 ADEME EPCs available in Hannonville-sous-les-Côtes, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Hannonville-sous-les-Côtes?

Accepted Answer

In 2025, the crime rate in Hannonville-sous-les-Côtes 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 Hannonville-sous-les-Côtes?

Accepted Answer

Tap water in Hannonville-sous-les-Côtes is compliant with quality standards. Source: ARS / Hub'eau. (288 analyses over 12 months)

Question 6

What is the air quality in Hannonville-sous-les-Côtes?

Accepted Answer

According to LCSQA stations (5-year mean) in Hannonville-sous-les-Côtes: PM2.5 : 8.7 µg/m³, NO₂ : 8.1 µg/m³, PM10 : 15.1 µg/m³. Source: LCSQA / Géod'air.