Question 1

What is the population of Houville-en-Vexin?

Accepted Answer

The commune of Houville-en-Vexin has 234 inhabitants per the INSEE census.

Question 2

Are there natural risks in Houville-en-Vexin?

Accepted Answer

Yes, Houville-en-Vexin is exposed to 3 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Mouvement de terrain, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Houville-en-Vexin?

Accepted Answer

Out of 13 ADEME EPCs available in Houville-en-Vexin, the most common label is D. 23% are rated A or B.

Question 4

What is the crime rate in Houville-en-Vexin?

Accepted Answer

In 2025, the crime rate in Houville-en-Vexin 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 Houville-en-Vexin?

Accepted Answer

Tap water in Houville-en-Vexin is compliant with quality standards. Source: ARS / Hub'eau. (18 analyses over 12 months)

Question 6

What is the air quality in Houville-en-Vexin?

Accepted Answer

According to LCSQA stations (5-year mean) in Houville-en-Vexin: PM2.5 : 9.1 µg/m³, NO₂ : 19.1 µg/m³, PM10 : 15.1 µg/m³. Source: LCSQA / Géod'air.