Question 1

What is the population of Saint-Mammès?

Accepted Answer

The commune of Saint-Mammès has 3,232 inhabitants per the INSEE census.

Question 2

Are there natural risks in Saint-Mammès?

Accepted Answer

Yes, Saint-Mammès is exposed to 5 natural risk(s): Inondation, Mouvement de terrain, Par une crue à débordement lent de cours d'eau, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Saint-Mammès?

Accepted Answer

Out of 297 ADEME EPCs available in Saint-Mammès, the most common label is E. 2% are rated A or B.

Question 4

What is the crime rate in Saint-Mammès?

Accepted Answer

In 2025, the crime rate in Saint-Mammès was 17.1 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-Mammès?

Accepted Answer

Tap water in Saint-Mammès is compliant with quality standards. Source: ARS / Hub'eau. (153 analyses over 12 months)

Question 6

What is the air quality in Saint-Mammès?

Accepted Answer

According to LCSQA stations (5-year mean) in Saint-Mammès: PM2.5 : 8.4 µg/m³, NO₂ : 14.7 µg/m³, PM10 : 14.5 µg/m³. Source: LCSQA / Géod'air.