Paris and Île-de-France incidence rate as of Friday 23 September 2022

Published by La rédaction · Photos by My B. · Published on 23 September 2022 at 19h15
The health authorities keep monitoring the incidence rate of each department as a determining criteria to see if measures shall be reinforced or lifted. To make Île-de-France inhabitants' lives easier, here is the incidence rate per department map for the Île-de-France region and in Paris as of Friday 23 September 2022, determined by the data given by the government.

How does the incidence rate evolve in each department in Île-de-France? The most densely populated region in France, aka Île-de-France, has been very seriously hit by the first and then the second Covid-19 epidemic wave.

Therefore, the government and health authorities rely on very specific criteria to know how virulent the virus is in each department in France: the incidence rate in people including all age ranges, and the incidence rate in elderly people, the most vulnerable faced with Covid-19.

This Friday 23 September 2022, the incidence rate is around 0.00 in France. In Île-de-France, the same rate goes beyond the threshold set by the government and reaches 0.00 . All Île-de-France departments have exceeded the threshold set by the government and the health authorities

Furthermore, Santé publique France says that this incidence rate represents the number of people – in one week – who tested positive (RT-PCR and antigenic tests included) for the first since in over 60 days and compared to the density of the population. It is expressed for 100,000 inhabitants and enables to compare geographic areas.

The incidence rate can change depending on testing activities and time needed to get results. Each department is listed in three colors:

  • In red, departments displaying a high incidence rate
  • In orange, departments displaying an average incidence rate
  • In green, departments displaying a low incidence rate


Incidence rate (all age ranges included) by departments, in Île-de-France, as of Friday 23 September 2022:

Greater Paris:

Yvelines (78) :  253.9  

Val-d'Oise (95) : 211.4  

Essonne (91) : 246.7  

Seine-et-Marne (77) : 254.3  

Paris and its inner suburbs:

Val-de-Marne (94) : 222.1  

Seine-Saint-Denis (93) : 155.5  

Hauts-de-Seine (92) : 210.3  

Paris (75) : 223.0  

Practical information

Official website