# Denison ISD: Texas Public Information Act requests Independent public request portal. - District identifier: 091903 - City: Denison - County: Grayson - Official district website: https://www.denisonisd.net/ - Verified public-information email addresses: Not yet verified; submissions are held until verification - Verification source: Not available - Portal page: https://txschoolrecords.org/districts/denison-isd-091903 Use the portal page for current requests, replies, file downloads, and verified calendar dates. No verified extra closure dates does not mean the district has none.