The age distribution, , in Langrickenbach is; 114 children or 10.3% of the population are between 0 and 9 years old and 189 teenagers or 17.1% are between 10 and 19. Of the adult population, 111 people or 10.0% of the population are between 20 and 29 years old. 119 people or 10.7% are between 30 and 39, 239 people or 21.6% are between 40 and 49, and 154 people or 13.9% are between 50 and 59. The senior population distribution is 80 people or 7.2% of the population are between 60 and 69 years old, 55 people or 5.0% are between 70 and 79, there are 42 people or 3.8% who are between 80 and 89, and there are 5 people or 0.5% who are 90 and older.