Question 1

What is the population of Wissant?

Accepted Answer

The commune of Wissant has 847 inhabitants per the INSEE census.

Question 2

Are there natural risks in Wissant?

Accepted Answer

Yes, Wissant is exposed to 5 natural risk(s): Inondation, Mouvement de terrain, Par submersion marine, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Wissant?

Accepted Answer

Out of 167 ADEME EPCs available in Wissant, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Wissant?

Accepted Answer

In 2025, the crime rate in Wissant was 0 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 Wissant?

Accepted Answer

Tap water in Wissant is non-compliant on some parameters. Source: ARS / Hub'eau. (834 analyses over 12 months) Exceedances were observed for: nitrates.

Question 6

What is the air quality in Wissant?

Accepted Answer

According to LCSQA stations (5-year mean) in Wissant: PM2.5 : 9.9 µg/m³, NO₂ : 11.4 µg/m³, PM10 : 18.9 µg/m³. Source: LCSQA / Géod'air.