Question 1

What is the population of Paris 1er Arrondissement?

Accepted Answer

The commune of Paris 1er Arrondissement has 15,475 inhabitants per the INSEE census.

Question 2

Are there natural risks in Paris 1er Arrondissement?

Accepted Answer

No natural risk is listed for Paris 1er Arrondissement in the GASPAR / Géorisques database.

Question 3

What is the energy performance of homes in Paris 1er Arrondissement?

Accepted Answer

Out of 24 ADEME EPCs available in Paris 1er Arrondissement, the most common label is D. 8% are rated A or B.

Question 4

What is the crime rate in Paris 1er Arrondissement?

Accepted Answer

In 2025, the crime rate in Paris 1er Arrondissement was 226.9 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

What is the air quality in Paris 1er Arrondissement?

Accepted Answer

According to LCSQA stations (5-year mean) in Paris 1er Arrondissement: PM2.5 : 10.6 µg/m³, NO₂ : 29.4 µg/m³, PM10 : 20.9 µg/m³. Source: LCSQA / Géod'air.