Question 1

What is the population of Ligny-sur-Canche?

Accepted Answer

The commune of Ligny-sur-Canche has 188 inhabitants per the INSEE census.

Question 2

Are there natural risks in Ligny-sur-Canche?

Accepted Answer

Yes, Ligny-sur-Canche is exposed to 1 natural risk(s): Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Ligny-sur-Canche?

Accepted Answer

Out of 17 ADEME EPCs available in Ligny-sur-Canche, the most common label is E. 12% are rated A or B.

Question 4

What is the crime rate in Ligny-sur-Canche?

Accepted Answer

In 2025, the crime rate in Ligny-sur-Canche was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

What is the air quality in Ligny-sur-Canche?

Accepted Answer

According to LCSQA stations (5-year mean) in Ligny-sur-Canche: PM2.5 : 10.0 µg/m³, NO₂ : 9.8 µg/m³, PM10 : 15.3 µg/m³. Source: LCSQA / Géod'air.