Question 1

What is the population of Bailleul-sur-Thérain?

Accepted Answer

The commune of Bailleul-sur-Thérain has 2,328 inhabitants per the INSEE census.

Question 2

Are there natural risks in Bailleul-sur-Thérain?

Accepted Answer

Yes, Bailleul-sur-Thérain is exposed to 1 natural risk(s): Inondation. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Bailleul-sur-Thérain?

Accepted Answer

Out of 162 ADEME EPCs available in Bailleul-sur-Thérain, the most common label is D. 10% are rated A or B.

Question 4

What is the crime rate in Bailleul-sur-Thérain?

Accepted Answer

In 2025, the crime rate in Bailleul-sur-Thérain was 15.5 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 Bailleul-sur-Thérain?

Accepted Answer

Tap water in Bailleul-sur-Thérain is compliant with quality standards. Source: ARS / Hub'eau. (64 analyses over 12 months)

Question 6

What is the air quality in Bailleul-sur-Thérain?

Accepted Answer

According to LCSQA stations (5-year mean) in Bailleul-sur-Thérain: PM2.5 : 10.0 µg/m³, NO₂ : 18.3 µg/m³, PM10 : 15.4 µg/m³. Source: LCSQA / Géod'air.