Question 1

What is the population of Gélannes?

Accepted Answer

The commune of Gélannes has 704 inhabitants per the INSEE census.

Question 2

Are there natural risks in Gélannes?

Accepted Answer

Yes, Gélannes is exposed to 6 natural risk(s): Inondation, Mouvement de terrain, Nucléaire, Par ruissellement et coulée de boue, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Gélannes?

Accepted Answer

Out of 123 ADEME EPCs available in Gélannes, the most common label is D. 4% are rated A or B.

Question 4

What is the crime rate in Gélannes?

Accepted Answer

In 2025, the crime rate in Gélannes 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 Gélannes?

Accepted Answer

Tap water in Gélannes is non-compliant on some parameters. Source: ARS / Hub'eau. (55 analyses over 12 months) Exceedances were observed for: nitrates.

Question 6

What is the air quality in Gélannes?

Accepted Answer

According to LCSQA stations (5-year mean) in Gélannes: PM2.5 : 8.3 µg/m³, NO₂ : 10.8 µg/m³, PM10 : 14.9 µg/m³. Source: LCSQA / Géod'air.