Île-de-France region

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The Île-de-France region has 8 départements. Its regional capital is Paris. It has 214 France services centres, where an adviser helps for free with everyday procedures.

The départements of the region

Paris (75)

Préfecture: Paris · 22 France services centres

Seine-et-Marne (77)

Préfecture: Melun · 35 France services centres

Yvelines (78)

Préfecture: Versailles · 29 France services centres

Essonne (91)

Préfecture: Évry-Courcouronnes · 28 France services centres

Hauts-de-Seine (92)

Préfecture: Nanterre · 15 France services centres

Seine-Saint-Denis (93)

Préfecture: Bobigny · 36 France services centres

Val-de-Marne (94)

Préfecture: Créteil · 19 France services centres

Val-d'Oise (95)

Préfecture: Cergy-Pontoise · 30 France services centres

Useful guides

All regions · All départements

Préfectures and France services centres: Government directory (service-public.gouv.fr, open licence). Départements and regions: geo.api.gouv.fr (INSEE, open licence), as of October 31, 2026.