Free for Loudoun families
Free Academies of Loudoun Admissions Tools
Two quick tools built on the published LCPS dates and requirements. No sign-up needed.
The Tools
The fall application for AOS and AET closes October 15, 2026 at 12:00 noon ET, and the winter application for Advanced AET and MATA closes January 15, 2027. These tools help you check the dates and the requirements before then.
- Academies of Loudoun Admissions Countdown
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A live countdown to the next deadline or test day, every published 2026-27 date for AOS, AET, Advanced AET, and MATA, and the information sessions. Add any date to your calendar.
- Academies of Loudoun Eligibility Checker
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Choose Fall AOS and AET, Advanced AET, or MATA, answer a few questions, and see whether your student meets the published LCPS requirements, with the rule behind each answer.
See where your student stands.
The free ACL diagnostic has students complete two STEM reasoning problems and one ACL-style writing response. Parents receive a readiness report with specific next steps.
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Sources, last checked September 26, 2026
- LCPS: Academies of Loudoun Admissions and Outreach
- Academies of Loudoun: Academy of Engineering and Technology (AET)
- Academies of Loudoun: Monroe Advanced Technical Academy (MATA)
LCPS can change its dates and requirements, and its pages are the official record. Questions go to the LCPS admissions office at AcademiesAdmissions@lcps.org or 571-252-1992. AcademiesPrep is an independent prep program and is not affiliated with the Academies of Loudoun or Loudoun County Public Schools.