2025 marks 77 years since Harry Snyder opened the first IN-N-OUT Burger location in 1948. His small 100 square foot stand in Baldwin Park was the genesis of the popular fast-food company. From those humble beginnings the company has grown to over 400 locations in 8 states. Although the company has expanded beyond The Golden State most of the restaurants (280) are in California. Texas is a distant second with 43.…