Question 1

What is the population of Neauphle-le-Vieux?

Accepted Answer

The commune of Neauphle-le-Vieux has 924 inhabitants per the INSEE census.

Question 2

Are there natural risks in Neauphle-le-Vieux?

Accepted Answer

Yes, Neauphle-le-Vieux is exposed to 1 natural risk(s): Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Neauphle-le-Vieux?

Accepted Answer

Out of 71 ADEME EPCs available in Neauphle-le-Vieux, the most common label is D. 4% are rated A or B.

Question 4

What is the crime rate in Neauphle-le-Vieux?

Accepted Answer

In 2025, the crime rate in Neauphle-le-Vieux 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 Neauphle-le-Vieux?

Accepted Answer

According to LCSQA stations (5-year mean) in Neauphle-le-Vieux: PM2.5 : 8.9 µg/m³, NO₂ : 14.7 µg/m³, PM10 : 13.9 µg/m³. Source: LCSQA / Géod'air.