Question 1

What is the population of Sourdun?

Accepted Answer

The commune of Sourdun has 1,515 inhabitants per the INSEE census.

Question 2

Are there natural risks in Sourdun?

Accepted Answer

Yes, Sourdun is exposed to 5 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Mouvement de terrain, Nucléaire, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Sourdun?

Accepted Answer

Out of 131 ADEME EPCs available in Sourdun, the most common label is D. 3% are rated A or B.

Question 4

What is the crime rate in Sourdun?

Accepted Answer

In 2025, the crime rate in Sourdun was 9.7 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 Sourdun?

Accepted Answer

Tap water in Sourdun is compliant with quality standards. Source: ARS / Hub'eau. (61 analyses over 12 months)

Question 6

What is the air quality in Sourdun?

Accepted Answer

According to LCSQA stations (5-year mean) in Sourdun: PM2.5 : 9.0 µg/m³, NO₂ : 11.1 µg/m³, PM10 : 15.3 µg/m³. Source: LCSQA / Géod'air.