Question 1

What is the population of Cesson?

Accepted Answer

The commune of Cesson has 11,141 inhabitants per the INSEE census.

Question 2

Are there natural risks in Cesson?

Accepted Answer

Yes, Cesson is exposed to 8 natural risk(s): Effet de surpression, Effet thermique, Effet toxique, Feu de forêt, Mouvement de terrain, Risque industriel, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Cesson?

Accepted Answer

Out of 644 ADEME EPCs available in Cesson, the most common label is D. 3% are rated A or B.

Question 4

What is the crime rate in Cesson?

Accepted Answer

In 2025, the crime rate in Cesson was 26.9 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 Cesson?

Accepted Answer

Tap water in Cesson is compliant with quality standards. Source: ARS / Hub'eau. (256 analyses over 12 months)

Question 6

What is the air quality in Cesson?

Accepted Answer

According to LCSQA stations (5-year mean) in Cesson: PM2.5 : 10.4 µg/m³, NO₂ : 20.9 µg/m³, PM10 : 20.0 µg/m³. Source: LCSQA / Géod'air.