Question 1

What is the population of Sans-Vallois?

Accepted Answer

The commune of Sans-Vallois has 129 inhabitants per the INSEE census.

Question 2

Are there natural risks in Sans-Vallois?

Accepted Answer

Yes, Sans-Vallois is exposed to 4 natural risk(s): Mouvement de terrain, Radon, Séisme, Tassements différentiels. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Sans-Vallois?

Accepted Answer

Out of 3 ADEME EPCs available in Sans-Vallois, the most common label is E. 0% are rated A or B.

Question 4

What is the crime rate in Sans-Vallois?

Accepted Answer

In 2025, the crime rate in Sans-Vallois 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 Sans-Vallois?

Accepted Answer

Tap water in Sans-Vallois is compliant with quality standards. Source: ARS / Hub'eau. (16 analyses over 12 months)

Question 6

What is the air quality in Sans-Vallois?

Accepted Answer

According to LCSQA stations (5-year mean) in Sans-Vallois: PM2.5 : 8.7 µg/m³, NO₂ : 12.4 µg/m³, PM10 : 15.2 µg/m³. Source: LCSQA / Géod'air.