Question 1

What is the population of Biran?

Accepted Answer

The commune of Biran has 377 inhabitants per the INSEE census.

Question 2

Are there natural risks in Biran?

Accepted Answer

Yes, Biran is exposed to 3 natural risk(s): Inondation, Par une crue à débordement lent de cours d'eau, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Biran?

Accepted Answer

Out of 40 ADEME EPCs available in Biran, the most common label is D. 8% are rated A or B.

Question 4

What is the crime rate in Biran?

Accepted Answer

In 2025, the crime rate in Biran 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 Biran?

Accepted Answer

Tap water in Biran is compliant with quality standards. Source: ARS / Hub'eau. (29 analyses over 12 months)

Question 6

What is the air quality in Biran?

Accepted Answer

According to LCSQA stations (5-year mean) in Biran: PM2.5 : 6.9 µg/m³, NO₂ : 4.8 µg/m³, PM10 : 11.5 µg/m³. Source: LCSQA / Géod'air.