Question 1

What is the population of Briançon?

Accepted Answer

The commune of Briançon has 10,748 inhabitants per the INSEE census.

Question 2

Are there natural risks in Briançon?

Accepted Answer

Yes, Briançon is exposed to 12 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Avalanche, Eboulement ou chutes de pierres et de blocs, Feu de forêt, Glissement de terrain, Inondation, Mouvement de terrain, Par une crue torrentielle ou à montée rapide de cours d'eau, Radon, Risque industriel, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Briançon?

Accepted Answer

Out of 345 ADEME EPCs available in Briançon, the most common label is D. 4% are rated A or B.

Question 4

What is the crime rate in Briançon?

Accepted Answer

In 2025, the crime rate in Briançon was 45 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 Briançon?

Accepted Answer

Tap water in Briançon is non-compliant on some parameters. Source: ARS / Hub'eau. (3386 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Briançon?

Accepted Answer

According to LCSQA stations (5-year mean) in Briançon: PM2.5 : 10.2 µg/m³, NO₂ : 13.1 µg/m³, PM10 : 13.6 µg/m³. Source: LCSQA / Géod'air.