Question 1

What is the population of Sourn?

Accepted Answer

The commune of Sourn has 2,128 inhabitants per the INSEE census.

Question 2

Are there natural risks in Sourn?

Accepted Answer

Yes, Sourn is exposed to 7 natural risk(s): Mouvement de terrain, Phénomène lié à l'atmosphère, Rupture de barrage, Séisme, Tassements différentiels, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Sourn?

Accepted Answer

Out of 190 ADEME EPCs available in Sourn, the most common label is D. 7% are rated A or B.

Question 4

What is the crime rate in Sourn?

Accepted Answer

In 2025, the crime rate in Sourn was 9.4 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 Sourn?

Accepted Answer

Tap water in Sourn is compliant with quality standards. Source: ARS / Hub'eau. (299 analyses over 12 months)

Question 6

What is the air quality in Sourn?

Accepted Answer

According to LCSQA stations (5-year mean) in Sourn: PM2.5 : 7.5 µg/m³, NO₂ : 6.1 µg/m³, PM10 : 12.2 µg/m³. Source: LCSQA / Géod'air.