School district boundaries in the Treasure Valley may not be what they appear!
For example, you need to keep in mind that Meridian has some year around elementary schools and there might be a choice to attend traditional or year round. There are also charter school options.
Boundary lines should always be checked since at times you can see a school from a home but the kids are bused due to schools at capacity.
Here is the website for Meridian Schools in general: http://www.meridianschools.org
If you go to their website and check "boundaries" you will see the maps for both the Middle Schools and High Schools at http://www.meridianschools.org/Boundaries/Pages/Boundaries.aspx
Also, if you want to find homes for sale in a given school district, a Realtor like myself can set you up a search criteria of homes in your price range and style in a given school boundary to make your search easier.
Hope that helps!