While the name of this elementary and middle school is Grace Lutheran School, it makes sense that some people might get confused. Many primary schools try to sound a bit fancier by calling themselves academies. These tend to be charter schools, but some private and public schools also use the term.
People also search for Grace as Grace Lutheran Church School or Grace Lutheran Eagles. Parents might also be looking for a junior high or a boarding school in Jax, Jacksonville, Bold City, River City, etc. Grace isn't a boarding school, but there have been a couple of lock-ins over the years.
If you are looking for a school in the East Arlington area of Jacksonville, Florida, then Grace might be your grammar school of choice, located in the 32225 part of town, near Ed Austen Park (The Dunes). Slow down on McCormick some time and stop in to meet the staff.