Question 1

What is the population of Thiennes?

Accepted Answer

The commune of Thiennes has 918 inhabitants per the INSEE census.

Question 2

Are there natural risks in Thiennes?

Accepted Answer

Yes, Thiennes 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 Thiennes?

Accepted Answer

Out of 68 ADEME EPCs available in Thiennes, the most common label is D. 10% are rated A or B.

Question 4

What is the crime rate in Thiennes?

Accepted Answer

In 2025, the crime rate in Thiennes 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 Thiennes?

Accepted Answer

According to LCSQA stations (5-year mean) in Thiennes: PM2.5 : 10.4 µg/m³, NO₂ : 10.9 µg/m³, PM10 : 17.3 µg/m³. Source: LCSQA / Géod'air.