Does anyone know a source for school (K-12) locations for mapping, either in csv (school name, coordinates), shape table, or tab (mapinfo) format?
The Alteryx Location Insights has school location data (Name, AreaSqMi, and Spatial Polygon)
https://www.alteryx.com/products/alteryx-platform/alteryx-datasets
Try the National Center for Education Statistics. They have a ton of statistics.
Here is the specific data you are looking for: https://nces.ed.gov/ccd/files.asp#Fiscal:2,Page:1
Select the Data File - Directory - "Flat and SAS files"
Note that Private School (K-12) data is also available at that site:
https://nces.ed.gov/surveys/pss/pssdata.asp
