Question 1

What is the population of Silly-sur-Nied?

Accepted Answer

The commune of Silly-sur-Nied has 711 inhabitants per the INSEE census.

Question 2

Are there natural risks in Silly-sur-Nied?

Accepted Answer

Yes, Silly-sur-Nied is exposed to 2 natural risk(s): Inondation, Par une crue à débordement lent de cours d'eau. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Silly-sur-Nied?

Accepted Answer

Out of 43 ADEME EPCs available in Silly-sur-Nied, the most common label is D. 9% are rated A or B.

Question 4

What is the crime rate in Silly-sur-Nied?

Accepted Answer

In 2025, the crime rate in Silly-sur-Nied was 7 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 Silly-sur-Nied?

Accepted Answer

Tap water in Silly-sur-Nied is compliant with quality standards. Source: ARS / Hub'eau. (53 analyses over 12 months)

Question 6

What is the air quality in Silly-sur-Nied?

Accepted Answer

According to LCSQA stations (5-year mean) in Silly-sur-Nied: PM2.5 : 8.8 µg/m³, NO₂ : 13.8 µg/m³, PM10 : 13.4 µg/m³. Source: LCSQA / Géod'air.