Important Dates

• Feb. 12: Spring supplemental count date
• Mar. 6: Data quality checks performed on data submitted before this date
• Mar. 19: Certification deadline
• Mar. 26: Corrections must be complete, and data recertified by 11:59pm

For more information about MSDS General Collections, please go to the MSDS General Collection webpage.

The Spring 2025 Early Childhood Collection is open.

Key Collection Dates:

• Nov. 1 through Feb. 19: Reporting Period
• Feb. 12: Data quality checks performed on data submitted before this date
• Feb. 26: Certification Deadline