Question 1

What is the population of Saint-François-Longchamp?

Accepted Answer

The commune of Saint-François-Longchamp has 487 inhabitants per the INSEE census.

Question 2

Are there natural risks in Saint-François-Longchamp?

Accepted Answer

Yes, Saint-François-Longchamp is exposed to 8 natural risk(s): Affaissement minier, Avalanche, Effondrements généralisés, Inondation, Phénomène lié à l'atmosphère, Radon, Risque industriel, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Saint-François-Longchamp?

Accepted Answer

Out of 42 ADEME EPCs available in Saint-François-Longchamp, the most common label is G. 5% are rated A or B.

Question 4

What is the crime rate in Saint-François-Longchamp?

Accepted Answer

In 2025, the crime rate in Saint-François-Longchamp 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 Saint-François-Longchamp?

Accepted Answer

Tap water in Saint-François-Longchamp is non-compliant on some parameters. Source: ARS / Hub'eau. (876 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Saint-François-Longchamp?

Accepted Answer

According to LCSQA stations (5-year mean) in Saint-François-Longchamp: PM2.5 : 9.5 µg/m³, NO₂ : 11.6 µg/m³, PM10 : 14.4 µg/m³. Source: LCSQA / Géod'air.