Question 1

What is the population of Gignac-la-Nerthe?

Accepted Answer

The commune of Gignac-la-Nerthe has 10,030 inhabitants per the INSEE census.

Question 2

Are there natural risks in Gignac-la-Nerthe?

Accepted Answer

Yes, Gignac-la-Nerthe is exposed to 8 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Eboulement ou chutes de pierres et de blocs, Feu de forêt, Glissement de terrain, Mouvement de terrain, Séisme, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Gignac-la-Nerthe?

Accepted Answer

Out of 509 ADEME EPCs available in Gignac-la-Nerthe, the most common label is C. 22% are rated A or B.

Question 4

What is the crime rate in Gignac-la-Nerthe?

Accepted Answer

In 2025, the crime rate in Gignac-la-Nerthe was 27.9 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 Gignac-la-Nerthe?

Accepted Answer

Tap water in Gignac-la-Nerthe is compliant with quality standards. Source: ARS / Hub'eau. (495 analyses over 12 months)

Question 6

What is the air quality in Gignac-la-Nerthe?

Accepted Answer

According to LCSQA stations (5-year mean) in Gignac-la-Nerthe: PM2.5 : 11.0 µg/m³, NO₂ : 18.4 µg/m³, PM10 : 19.9 µg/m³. Source: LCSQA / Géod'air.