Question 1

What is the population of Bians-les-Usiers?

Accepted Answer

The commune of Bians-les-Usiers has 2,128 inhabitants per the INSEE census.

Question 2

Are there natural risks in Bians-les-Usiers?

Accepted Answer

Yes, Bians-les-Usiers is exposed to 1 natural risk(s): Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Bians-les-Usiers?

Accepted Answer

Out of 76 ADEME EPCs available in Bians-les-Usiers, the most common label is E. 5% are rated A or B.

Question 4

What is the crime rate in Bians-les-Usiers?

Accepted Answer

In 2025, the crime rate in Bians-les-Usiers was 12.7 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 Bians-les-Usiers?

Accepted Answer

Tap water in Bians-les-Usiers is compliant with quality standards. Source: ARS / Hub'eau. (694 analyses over 12 months)

Question 6

What is the air quality in Bians-les-Usiers?

Accepted Answer

According to LCSQA stations (5-year mean) in Bians-les-Usiers: PM2.5 : 8.1 µg/m³, NO₂ : 13.7 µg/m³, PM10 : 13.1 µg/m³. Source: LCSQA / Géod'air.