The Marshall County Historical Society Inc, with EIN 55-0627794, is dedicated to the historic preservation of records and buildings, focusing on maintaining the rich heritage of Marshall County. In the filing year 2025, the organization operates with a budget of $124.4K and reported total revenue of $177K, with significant funding coming from various unknown sources, none of which contribute 50% or more of its revenue. While specific details about its geographic focus are not provided, the society plays a crucial role in promoting historical activities within its community.