The age distribution, , in Niederbüren is; 255 children or 18.0% of the population are between 0 and 9 years old and 236 teenagers or 16.7% are between 10 and 19.
The age distribution in Niederbüren shows that 255 children (18%) and 236 teenagers (16.7%) constitute a significant portion of the population's age range between 0-9 and 10-19 years old respectively.