43433 Gypsum, OH is a small town located in Ohio with a population of 35 people and a population density of 70 people per square mile. The local businesses include family owned grocery stores, convenience stores, restaurants, and gas stations. There are plenty of year-round outdoor activities to enjoy such as fishing, boating, camping, golfing, and hiking. Organizations in the town include the local library and volunteer fire department. Local sporting events in the area include high school football games held at the local stadium.