The small town of Castalian Springs, TN is located in Sumner County and has a population of 3,740 as of 2020. With its population density of 133 people per square mile, it's a small but tight-knit community that offers plenty to do. Local businesses include the Castalian Springs Grocery Store, Spring Hill Dairy Bar, and the Gentry Brothers Sawmill. Year-round outdoor activities such as fishing, camping, and biking can be found at nearby Bledsoe Creek State Park or Cedars of Lebanon State Park. There are also several organizations within the town including the Castalian Springs Community Center and Lion’s Club chapter. When it comes to sporting events, the city hosts a number of youth soccer tournaments throughout the year with teams from neighboring towns coming to compete in various age categories.
The population in Castalian Springs (zip 37031) is 3,740. There are 93 people per square mile aka population density. The median age in Castalian Springs (zip 37031) is 44.9, the US median age is 38.4. The number of people per household in Castalian Springs (zip 37031) is 2.9, the US average of people per household is 2.6.
Family in Castalian Springs (zip 37031)
- 69.4% are married
- 10.1% are divorced
- 29.1% are married with children
- 9.0% have children, but are single
Race in Castalian Springs (zip 37031)
- 95.9% are White
- 2.6% are Black
- 0.0% are Asian
- 0.0% are Native American
- 0.0% claim Other
- 0.7% claim Hispanic ethnicity
- 0.6% Two or more races
- 0.0% Hawaiian, Pacific Islander