Hello mrbear444
Yes we lived there for a few years recently and the public schools in Montgomery County Maryland are considered some of the best in the country.
Towns like Bethesda, Chevy Chase and Potomac have many top ranking public schools, you can get more specific on these websites:
greatschools.org
schooldigger.com
The first site is parental review based, and highly subjective (some reviews are clearly repeats written by one disgruntled parent, others are children but if you weed through them, you sometimes do find helpful information) the second is factual, so it shows teacher / student ratio, ethnic ratio, ranking, average grades (3rd grade and up have formal testing) that kind of thing and sometimes has links to property available in the school's boundary zone.
The schools vary quite widely in that some are heavily over-subscribed while others remain smaller. Bethesda Elementary has an "inclusive" policy for children qualifying as special needs - which means they are taught in the mainstream classrooms for the most part, with additional specialists on hand to help. Other schools have a semi-inclusive policy so say art, music, PE may include these groups, their literacy and math teaching may be taught in a different classroom, specifically suited to their needs.
I know that Bethesda Elementry is bursting at the seams as many families moved into the area specifically for their inclusive policies.