Question 1

What is the population of Lay?

Accepted Answer

The commune of Lay has 764 inhabitants per the INSEE census.

Question 2

Are there natural risks in Lay?

Accepted Answer

Yes, Lay is exposed to 10 natural risk(s): Affaissement minier, Effondrements localisés, Glissements ou mouvements de pente, Mouvement de terrain, Phénomène lié à l'atmosphère, Radon, Séisme, Tassements, Tassements différentiels, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Lay?

Accepted Answer

Out of 52 ADEME EPCs available in Lay, the most common label is D. 4% are rated A or B.

Question 4

What is the crime rate in Lay?

Accepted Answer

In 2025, the crime rate in Lay 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 Lay?

Accepted Answer

Tap water in Lay is compliant with quality standards. Source: ARS / Hub'eau. (54 analyses over 12 months)

Question 6

What is the air quality in Lay?

Accepted Answer

According to LCSQA stations (5-year mean) in Lay: PM2.5 : 9.2 µg/m³, NO₂ : 15.8 µg/m³, PM10 : 13.4 µg/m³. Source: LCSQA / Géod'air.