In term of restaurants you can find 3 places (like "Popeyes", "Sonic").
You can find 1 post offices locally like "Columbia Post Office" In term of parks you can find 1 location in the region (like "Grayson Recreation Park").
The major cities are the following: Columbia, Grayson.
About supermarkets, 1 possibilities exist (like "Brookshire's").
About schools, 7 possibilities exist (like "Caldwell Parish High School", "Caldwell Parish Preschool").
For hospitals you have 2 locations.
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Zillow.