Marking Period Dates for the 2023-2024 School Year Marking Period 1 — 09/07/2023 to 11/08/2023 Marking Period 2 — 11/09/2023 to 01/25/2024 Marking Period 3 — 01/26/2024 to 04/09/2024 Marking Period 4 — 04/10/2024 to 06/13/2024 Contact Sussex County Charter School Today! Call Now