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Early Warning

Attendance What-If Calculator

See a student's current absence rate, where the year is headed at this pace, and exactly how many more days stand between them and the 10% chronic line. No PII. No login. Everything runs in your browser.

Enter the numbers

No PII

Most school years run about 180 days.

Enter it directly below, or pick the first day of school and we'll estimate it, accounting for weekends plus typical holidays and breaks.

Excused and unexcused both count toward chronic absence.

Live, updates as you type
Current absence rate
8.9%
8 of 90 days
Projected year-end
16
days absent at this pace
Days until 10%
10
more absences before chronic
Days remaining
90
school days left this year
Absence rate tiers
Sliding
At this pace this student is on course to miss 16 days. They can miss 10 more before crossing the 10% chronic line. Worth a check-in now, while it's still a watch and not a crisis.

Data can highlight where a student needs support, but it'll never define them. Every student has the power to change their trajectory. Use these numbers alongside your professional judgment.

When the numbers say it's time to act, the full intervention library holds 200+ research-backed supports across attendance, academics, behavior, and stability. For a student sliding toward the chronic line, attendance interventions are the natural next step. They are starting points, not prescriptions. You know your students best, so use them alongside your professional judgment.

Browse all 200+ interventions Filterable by area, MTSS tier, grade band, and evidence level.