Question 1

What is the population of Saint-Laurent-Blangy?

Accepted Answer

The commune of Saint-Laurent-Blangy has 6,492 inhabitants per the INSEE census.

Question 2

Are there natural risks in Saint-Laurent-Blangy?

Accepted Answer

Yes, Saint-Laurent-Blangy is exposed to 7 natural risk(s): Effet de surpression, Effet thermique, Effet toxique, Mouvement de terrain, Risque industriel, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Saint-Laurent-Blangy?

Accepted Answer

Out of 511 ADEME EPCs available in Saint-Laurent-Blangy, the most common label is D. 1% are rated A or B.

Question 4

What is the crime rate in Saint-Laurent-Blangy?

Accepted Answer

In 2025, the crime rate in Saint-Laurent-Blangy was 32.5 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-Laurent-Blangy?

Accepted Answer

Tap water in Saint-Laurent-Blangy is compliant with quality standards. Source: ARS / Hub'eau. (833 analyses over 12 months)

Question 6

What is the air quality in Saint-Laurent-Blangy?

Accepted Answer

According to LCSQA stations (5-year mean) in Saint-Laurent-Blangy: PM2.5 : 7.4 µg/m³, NO₂ : 11.2 µg/m³, PM10 : 15.5 µg/m³. Source: LCSQA / Géod'air.