Question 1

What is the population of Tréport?

Accepted Answer

The commune of Tréport has 4,417 inhabitants per the INSEE census.

Question 2

Are there natural risks in Tréport?

Accepted Answer

Yes, Tréport is exposed to 8 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Inondation, Mouvement de terrain, Nucléaire, Par submersion marine, Recul du trait de côte et de falaises, Risque industriel, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Tréport?

Accepted Answer

Out of 506 ADEME EPCs available in Tréport, the most common label is D. 6% are rated A or B.

Question 4

What is the crime rate in Tréport?

Accepted Answer

In 2025, the crime rate in Tréport was 29.7 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 Tréport?

Accepted Answer

Tap water in Tréport is compliant with quality standards. Source: ARS / Hub'eau. (165 analyses over 12 months)

Question 6

What is the air quality in Tréport?

Accepted Answer

According to LCSQA stations (5-year mean) in Tréport: PM2.5 : 9.9 µg/m³, NO₂ : 22.9 µg/m³, PM10 : 16.6 µg/m³. Source: LCSQA / Géod'air.