Question 1

What is the population of Haÿ-les-Roses?

Accepted Answer

The commune of Haÿ-les-Roses has 31,338 inhabitants per the INSEE census.

Question 2

Are there natural risks in Haÿ-les-Roses?

Accepted Answer

Yes, Haÿ-les-Roses is exposed to 2 natural risk(s): Mouvement de terrain, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Haÿ-les-Roses?

Accepted Answer

Out of 716 ADEME EPCs available in Haÿ-les-Roses, the most common label is D. 3% are rated A or B.

Question 4

What is the crime rate in Haÿ-les-Roses?

Accepted Answer

In 2025, the crime rate in Haÿ-les-Roses was 29.5 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 Haÿ-les-Roses?

Accepted Answer

Tap water in Haÿ-les-Roses is compliant with quality standards. Source: ARS / Hub'eau. (7018 analyses over 12 months)

Question 6

What is the air quality in Haÿ-les-Roses?

Accepted Answer

According to LCSQA stations (5-year mean) in Haÿ-les-Roses: PM2.5 : 10.1 µg/m³, NO₂ : 26.1 µg/m³, PM10 : 19.5 µg/m³. Source: LCSQA / Géod'air.