Question 1

What is the population of Raillencourt-Sainte-Olle?

Accepted Answer

The commune of Raillencourt-Sainte-Olle has 2,104 inhabitants per the INSEE census.

Question 2

Are there natural risks in Raillencourt-Sainte-Olle?

Accepted Answer

Yes, Raillencourt-Sainte-Olle is exposed to 5 natural risk(s): Engins de guerre, Inondation, Mouvement de terrain, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Raillencourt-Sainte-Olle?

Accepted Answer

Out of 231 ADEME EPCs available in Raillencourt-Sainte-Olle, the most common label is D. 4% are rated A or B.

Question 4

What is the crime rate in Raillencourt-Sainte-Olle?

Accepted Answer

In 2025, the crime rate in Raillencourt-Sainte-Olle was 21.6 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 Raillencourt-Sainte-Olle?

Accepted Answer

Tap water in Raillencourt-Sainte-Olle is non-compliant on some parameters. Source: ARS / Hub'eau. (177 analyses over 12 months) Exceedances were observed for: plomb.

Question 6

What is the air quality in Raillencourt-Sainte-Olle?

Accepted Answer

According to LCSQA stations (5-year mean) in Raillencourt-Sainte-Olle: PM2.5 : 9.9 µg/m³, NO₂ : 11.9 µg/m³, PM10 : 16.0 µg/m³. Source: LCSQA / Géod'air.