Mifflin County School District Calendar 2026-2027
Complete holiday schedule and key dates for Mifflin County School District for the 2026-2027 academic year. Official district website
School Year Timeline
Key Dates
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | August 31, 2026 | School Opens |
| Labor Day | September 7, 2026 | No School |
| Veterans Day | November 11, 2026 | No School |
| Thanksgiving Vacation | November 26-30, 2026 | No School |
| Christmas Vacation | December 23, 2026 - January 1, 2027 | No School |
| Martin Luther King Jr. Day | January 18, 2027 | No School |
| Presidents Day | February 15, 2027 | No School |
| Good Friday | March 26, 2027 | No School |
| Easter Break | March 29, 2027 | No School |
| Memorial Day | May 31, 2027 | No School |
| Last Day of School | June 3, 2027 | Weather Dependent |
Extended Time Off
Four or more days without school created by weekends or adjacent districtwide no-school dates.
| Window | Date(s) | Length |
|---|---|---|
| Thanksgiving Vacation Window | Nov 25–30, 2026 | 6 days |
| Christmas Vacation Window | Dec 23, 2026–Jan 3, 2027 | 12 days |
| Good Friday Window | Mar 26–29, 2027 | 4 days |
Other Important Dates
| Event | Date(s) |
|---|---|
| Evening/AM Parent Conferences and Secondary AM Inservice | November 24, 2026 - November 25, 2026 |
| Last Day of School for Students - Commencement; K-7 dismiss 12:15 PM; 8-12 dismiss 12:30 PM | June 3, 2027 (Thu) |
Mifflin County SD Calendar 2026-2027 PennsylvaniaSchoolCalendar.com
View the full 2026-2027 school year by month.
Mifflin County School District: Enrollment & Schools
Pennsylvania Department of Education enrollment snapshot for 2025–2026, reported as of October 1, 2025.
Schools by grades served
Counts exclude PDE districtwide summary rows. Grade-band counts may overlap when one school serves more than one band.
Schools in the PDE enrollment report
9 schools| School | Grades reported | Enrollment |
|---|---|---|
| East Derry El Sch | K–3 | 242 |
| Indian Valley El Sch | K–3 | 355 |
| Indian Valley Intrmd Sch | 4–5 | 188 |
| Lewistown El Sch | K–3 | 452 |
| Lewistown Intrmd Sch | 4–5 | 479 |
| Mifflin Co HS | 10–12 | 991 |
| Mifflin Co JHS | 8–9 | 691 |
| Mifflin Co MS | 6–7 | 752 |
| Strodes Mills El Sch | K–3 | 275 |
Compared With Pennsylvania Districts
Selected highlights from this district calendar and related Pennsylvania calendar pages.
Mifflin County SD starts on this date; Mechanicsburg Area SD (August 18, 2026) and Manheim Township SD (August 25, 2026) use different first-day dates in the related calendar set.
Mifflin County SD lists 1 early-release or half-day item that may affect pickup times even when school is in session.
Compare key dates with nearby districts
Choose one or two related districts to line up major planning dates with Mifflin County SD.
Related Links
About This Calendar
Data Source: Archived Mifflin County School District 2026-2027 official calendar PDF. How we verify dates
Disclaimer: This website is not affiliated with Mifflin County School District, the Pennsylvania Department of Education, or any official district body. While we strive for accuracy, always verify important dates with the official district website.