Question 1

What is the population of Jouars-Pontchartrain?

Accepted Answer

The commune of Jouars-Pontchartrain has 5,965 inhabitants per the INSEE census.

Question 2

Are there natural risks in Jouars-Pontchartrain?

Accepted Answer

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

Question 3

What is the energy performance of homes in Jouars-Pontchartrain?

Accepted Answer

Out of 416 ADEME EPCs available in Jouars-Pontchartrain, the most common label is D. 7% are rated A or B.

Question 4

What is the crime rate in Jouars-Pontchartrain?

Accepted Answer

In 2025, the crime rate in Jouars-Pontchartrain was 18.2 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 Jouars-Pontchartrain?

Accepted Answer

Tap water in Jouars-Pontchartrain is compliant with quality standards. Source: ARS / Hub'eau. (120 analyses over 12 months)

Question 6

What is the air quality in Jouars-Pontchartrain?

Accepted Answer

According to LCSQA stations (5-year mean) in Jouars-Pontchartrain: PM2.5 : 9.5 µg/m³, NO₂ : 16.6 µg/m³, PM10 : 14.0 µg/m³. Source: LCSQA / Géod'air.