The age distribution, , in Brunegg is; 48 children or 7.8% of the population are between 0 and 9 years old and 64 teenagers or 10.5% are between 10 and 19. Of the adult population, 101 people or 16.5% of the population are between 20 and 29 years old. 93 people or 15.2% are between 30 and 39, 120 people or 19.6% are between 40 and 49, and 87 people or 14.2% are between 50 and 59. The senior population distribution is 55 people or 9.0% of the population are between 60 and 69 years old, 24 people or 3.9% are between 70 and 79, there are 19 people or 3.1% who are between 80 and 89,and there is 1 person who is between 90 and older.