The incidence of eosinophilic granulomatosis with polyangiitis ranges from 2.5 to 16.6 per 100,000 individuals.  Prevalence  ranges from 2 to 16 per 100,000 individuals. Mean age at diagnosis is usually around 45-50 years. In general, eosinophilic granulomatosis with polyangiitis affects men and women equally.
Churg-Strauss syndrome epidemiology and demographics
Takayasu's arteritis epidemiology and demographics
Polyarteritis nodosa epidemiology and demographics
Boerhaave syndrome epidemiology and demographics
Aortic sclerosis epidemiology and demographics
Wegeners granulomatosis epidemiology and demographics
Behçet's disease epidemiology and demographics
Hamman-Rich syndrome epidemiology and demographics