Question 1

What is the population of Portbail?

Accepted Answer

The commune of Portbail has 2,522 inhabitants per the INSEE census.

Question 2

Are there natural risks in Portbail?

Accepted Answer

Yes, Portbail is exposed to 15 natural risk(s): Eboulement ou chutes de pierres et de blocs, Engins de guerre, Foudre, Grêle, Inondation, Mouvement de terrain, Neige et pluies verglaçantes, Par remontées de nappes naturelles, Par submersion marine, Par une crue à débordement lent de cours d'eau, Phénomène lié à l'atmosphère, Radon, Séisme, Tassements différentiels, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Portbail?

Accepted Answer

Out of 681 ADEME EPCs available in Portbail, the most common label is D. 9% are rated A or B.

Question 4

What is the crime rate in Portbail?

Accepted Answer

In 2025, the crime rate in Portbail was 18.7 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 Portbail?

Accepted Answer

Tap water in Portbail is compliant with quality standards. Source: ARS / Hub'eau. (598 analyses over 12 months)

Question 6

What is the air quality in Portbail?

Accepted Answer

According to LCSQA stations (5-year mean) in Portbail: PM2.5 : 8.2 µg/m³, NO₂ : 11.4 µg/m³, PM10 : 16.1 µg/m³. Source: LCSQA / Géod'air.