 This represents a population growth rate of -3.7%.The age distribution, , in Eptingen is; 31 children or 5.9% of the population are between 0 and 6 years old and 66 teenagers or 12.5% are between 7 and 19.Of the adult population, 66 people or 12.5% of the population are between 20 and 29 years old.