What is the richest city in Val-d'Oise?

Enghien-les-Bains, at €35,720, ahead of Cormeilles-en-Parisis (€32,450).

What is the least well-off city in Val-d'Oise?

Garges-lès-Gonesse, at €17,320. 38 cities of Val-d'Oise are measured here.

Where does Enghien-les-Bains stand in France?

46 of the 1,067 French cities measured on median income. The national ranking is on its own page.

Which cities lead in Val-d'Oise?

Enghien-les-Bains (€35,720), Cormeilles-en-Parisis (€32,450), Montmorency (€32,380), L'Isle-Adam (€32,270), Saint-Leu-la-Forêt (€32,220). The whole table is on this page.

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In Val-d'Oise · INSEE-DGFiP-Cnaf-Cnav-CCMSA, Filosofi

The richest cities in Val-d'Oise

Enghien-les-Bains is the richest city in Val-d'Oise, at €35,720, ahead of Cormeilles-en-Parisis (€32,450) and Montmorency (€32,380). At the other end, Garges-lès-Gonesse is the least well-off city, at €17,320.

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The 38 cities of Val-d'Oise ranked on median income
Rank	City	Median income	Population
1	Enghien-les-Bains	€35,720	11,432
2	Cormeilles-en-Parisis	€32,450	27,292
3	Montmorency	€32,380	21,763
4	L'Isle-Adam	€32,270	12,493
5	Saint-Leu-la-Forêt	€32,220	16,138
6	Eaubonne	€30,540	26,211
7	Herblay-sur-Seine	€30,160	31,779
8	Soisy-sous-Montmorency	€29,460	18,008
9	Osny	€29,260	17,954
10	Domont	€28,860	16,065
11	Taverny	€28,590	27,593
12	Deuil-la-Barre	€28,160	23,099
13	Vauréal	€28,160	16,079
14	Ermont	€27,950	29,489
15	Jouy-le-Moutier	€27,790	17,854
16	Saint-Brice-sous-Forêt	€27,640	15,063
17	Éragny-sur-Oise	€27,610	18,436
18	Sannois	€27,400	26,924
19	Franconville	€26,930	37,754
20	Saint-Gratien	€26,600	21,336
21	Pierrelaye	€26,090	10,130
22	Fosses	€25,610	10,570
23	Beaumont-sur-Oise	€25,120	10,232
24	Louvres	€25,030	12,560
25	Pontoise	€24,740	31,970
26	Montigny-lès-Cormeilles	€24,460	22,457
27	Saint-Ouen-l'Aumône	€23,920	25,578
28	Montmagny	€23,890	15,105
29	Bezons	€23,780	36,434
30	Cergy	€22,560	70,906
31	Arnouville	€22,380	15,023
32	Persan	€21,410	14,359
33	Argenteuil	€21,300	106,130
34	Gonesse	€20,810	27,707
35	Goussainville	€19,960	31,301
36	Sarcelles	€18,180	59,173
37	Villiers-le-Bel	€17,750	30,053
38	Garges-lès-Gonesse	€17,320	41,791

Every city of Val-d'Oise →

The same ranking for the whole of France : The richest cities in France by median income · The poorest cities in France by median income

The richest cities in, elsewhere

The other rankings of Val-d'Oise

Scope, method and sources

Scope: France, metropolitan and overseas, Corsica and the DROM included. This dataset holds every commune of 10,000 inhabitants or more, plus smaller communes famous enough to be household names, 1,131 in all. It is not the full list of 35,000 French communes, so a village can sit outside a ranking whose extreme it would otherwise hold.

Method and sources: populations are the INSEE legal populations, boundaries and coordinates come from the IGN commune registry, both served by geo.api.gouv.fr. Density is the population divided by the commune's area; distances are measured as the crow flies from the commune's centre. Data read on August 28, 2026.

4 questions about this ranking

What is the richest city in Val-d'Oise?: Enghien-les-Bains, at €35,720, ahead of Cormeilles-en-Parisis (€32,450).
What is the least well-off city in Val-d'Oise?: Garges-lès-Gonesse, at €17,320. 38 cities of Val-d'Oise are measured here.
Where does Enghien-les-Bains stand in France?: 46 of the 1,067 French cities measured on median income. The national ranking is on its own page.
Which cities lead in Val-d'Oise?: Enghien-les-Bains (€35,720), Cormeilles-en-Parisis (€32,450), Montmorency (€32,380), L'Isle-Adam (€32,270), Saint-Leu-la-Forêt (€32,220). The whole table is on this page.