Question 1

What is the population of Norroy-le-Sec?

Accepted Answer

The commune of Norroy-le-Sec has 418 inhabitants per the INSEE census.

Question 2

Are there natural risks in Norroy-le-Sec?

Accepted Answer

Yes, Norroy-le-Sec is exposed to 5 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Inondation, Mouvement de terrain, Par une crue à débordement lent de cours d'eau, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Norroy-le-Sec?

Accepted Answer

Out of 30 ADEME EPCs available in Norroy-le-Sec, the most common label is C. 17% are rated A or B.

Question 4

What is the crime rate in Norroy-le-Sec?

Accepted Answer

In 2025, the crime rate in Norroy-le-Sec 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 Norroy-le-Sec?

Accepted Answer

Tap water in Norroy-le-Sec is compliant with quality standards. Source: ARS / Hub'eau. (54 analyses over 12 months)

Question 6

What is the air quality in Norroy-le-Sec?

Accepted Answer

According to LCSQA stations (5-year mean) in Norroy-le-Sec: PM2.5 : 8.6 µg/m³, NO₂ : 10.8 µg/m³, PM10 : 14.6 µg/m³. Source: LCSQA / Géod'air.