It shows on the Wild lake High School district, 410-313-6965 just a few streets over the lane of Atholton High school. 410--313-7065.
For this reason and because the school district lines are so unusual, I recommend you call both school districts to be sure. both districts share the same Zip code in Columbia.
The howard school district number is 410-313-6600.
I will be happy to answer any more questions.