The age distribution, , in Épendes is; 43 children or 13.6% of the population are between 0 and 9 years old and 35 teenagers or 11.0% are between 10 and 19. Of the adult population, 40 people or 12.6% of the population are between 20 and 29 years old. 48 people or 15.1% are between 30 and 39, 46 people or 14.5% are between 40 and 49, and 43 people or 13.6% are between 50 and 59. The senior population distribution is 44 people or 13.9% of the population are between 60 and 69 years old, 13 people or 4.1% are between 70 and 79, there are 4 people or 1.3% who are between 80 and 89, and there is 1 person who is 90 and older.