Welcome to the hidden gem of Shamrock-Heyburn Lake, established in 1946 with a population of around 3,741 residents. This quaint town is steeped in history, being named after the iconic clover and home to the famous Heyburn Lake, offering serene views and outdoor activities. Notable for its friendly locals and charming Main Street, Shamrock-Heyburn Lake is a must-visit destination for those seeking a peaceful retreat in the heart of Oklahoma. Sister cities include Xalapa, Mexico and Tamale, Ghana, adding an international flair to this cozy American town.