Question 1

What is the population of Blagny?

Accepted Answer

The commune of Blagny has 1,093 inhabitants per the INSEE census.

Question 2

Are there natural risks in Blagny?

Accepted Answer

Yes, Blagny is exposed to 3 natural risk(s): Inondation, Par une crue à débordement lent de cours d'eau, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Blagny?

Accepted Answer

Out of 117 ADEME EPCs available in Blagny, the most common label is D. 2% are rated A or B.

Question 4

What is the crime rate in Blagny?

Accepted Answer

In 2025, the crime rate in Blagny was 8.3 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 Blagny?

Accepted Answer

Tap water in Blagny is compliant with quality standards. Source: ARS / Hub'eau. (785 analyses over 12 months)

Question 6

What is the air quality in Blagny?

Accepted Answer

According to LCSQA stations (5-year mean) in Blagny: PM2.5 : 8.2 µg/m³, NO₂ : 10.5 µg/m³, PM10 : 14.3 µg/m³. Source: LCSQA / Géod'air.