 This represents a population growth rate of 0.0%.The age distribution, , in Frenkendorf is; 404 children or 6.6% of the population are between 0 and 6 years old and 893 teenagers or 14.7% are between 7 and 19.Of the adult population, 770 people or 12.6% of the population are between 20 and 29 years old.