Question 1

What is the population of Saint-Symphorien?

Accepted Answer

The commune of Saint-Symphorien has 499 inhabitants per the INSEE census.

Question 2

Are there natural risks in Saint-Symphorien?

Accepted Answer

Yes, Saint-Symphorien is exposed to 5 natural risk(s): Feu de forêt, Phénomène lié à l'atmosphère, Radon, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Saint-Symphorien?

Accepted Answer

Out of 58 ADEME EPCs available in Saint-Symphorien, the most common label is D. 3% are rated A or B.

Question 4

What is the crime rate in Saint-Symphorien?

Accepted Answer

In 2025, the crime rate in Saint-Symphorien 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-Symphorien?

Accepted Answer

Tap water in Saint-Symphorien is compliant with quality standards. Source: ARS / Hub'eau. (1141 analyses over 12 months)

Question 6

What is the air quality in Saint-Symphorien?

Accepted Answer

According to LCSQA stations (5-year mean) in Saint-Symphorien: PM2.5 : 8.3 µg/m³, NO₂ : 8.7 µg/m³, PM10 : 12.9 µg/m³. Source: LCSQA / Géod'air.