The age distribution, , in Zuzgen is; 109 children or 12.9% of the population are between 0 and 9 years old and 104 teenagers or 12.3% are between 10 and 19. Of the adult population, 65 people or 7.7% of the population are between 20 and 29 years old. 102 people or 12.0% are between 30 and 39, 171 people or 20.2% are between 40 and 49, and 137 people or 16.2% are between 50 and 59. The senior population distribution is 85 people or 10.0% of the population are between 60 and 69 years old, 45 people or 5.3% are between 70 and 79, there are 26 people or 3.1% who are between 80 and 89,and there are 4 people or 0.5% who are 90 and older.