Question 1

What is the population of Ligny-le-Châtel?

Accepted Answer

The commune of Ligny-le-Châtel has 1,211 inhabitants per the INSEE census.

Question 2

Are there natural risks in Ligny-le-Châtel?

Accepted Answer

Yes, Ligny-le-Châtel is exposed to 4 natural risk(s): Inondation, Mouvement de terrain, Par ruissellement et coulée de boue, Tassements différentiels. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Ligny-le-Châtel?

Accepted Answer

Out of 107 ADEME EPCs available in Ligny-le-Châtel, the most common label is D. 2% are rated A or B.

Question 4

What is the crime rate in Ligny-le-Châtel?

Accepted Answer

In 2025, the crime rate in Ligny-le-Châtel 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 Ligny-le-Châtel?

Accepted Answer

Tap water in Ligny-le-Châtel is non-compliant on some parameters. Source: ARS / Hub'eau. (391 analyses over 12 months) Exceedances were observed for: nitrates.

Question 6

What is the air quality in Ligny-le-Châtel?

Accepted Answer

According to LCSQA stations (5-year mean) in Ligny-le-Châtel: PM2.5 : 7.9 µg/m³, NO₂ : 9.9 µg/m³, PM10 : 13.6 µg/m³. Source: LCSQA / Géod'air.