Question 1

What is the population of Nogent-sur-Seine?

Accepted Answer

The commune of Nogent-sur-Seine has 5,673 inhabitants per the INSEE census.

Question 2

Are there natural risks in Nogent-sur-Seine?

Accepted Answer

Yes, Nogent-sur-Seine is exposed to 10 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Effet de surpression, Inondation, Mouvement de terrain, Nucléaire, Par une crue à débordement lent de cours d'eau, Risque industriel, Rupture de barrage, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Nogent-sur-Seine?

Accepted Answer

Out of 502 ADEME EPCs available in Nogent-sur-Seine, the most common label is D. 10% are rated A or B.

Question 4

What is the crime rate in Nogent-sur-Seine?

Accepted Answer

In 2025, the crime rate in Nogent-sur-Seine was 31.1 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 Nogent-sur-Seine?

Accepted Answer

Tap water in Nogent-sur-Seine is non-compliant on some parameters. Source: ARS / Hub'eau. (1547 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Nogent-sur-Seine?

Accepted Answer

According to LCSQA stations (5-year mean) in Nogent-sur-Seine: PM2.5 : 8.5 µg/m³, NO₂ : 10.3 µg/m³, PM10 : 14.9 µg/m³. Source: LCSQA / Géod'air.