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How to strengthen your Lehigh application

Pennsylvania · 25.9% acceptance · private · Tier 3

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Best application round for you

ED rate (52.1%) is materially higher than RD (29.0%). If Lehigh is your top choice and you can commit financially, this is the highest-leverage round.

Early Decision ← recommended52.1%
Early Decision II37.9%
Regular Decision29.0%

What Lehigh weights most

Lehigh prioritizes students who demonstrate strong quantitative preparation and a clear fit for its engineering, business, or integrated programs, plus evidence of purposeful extracurricular depth rather than superficial breadth. Admissions favors applicants who show project-based initiative - research, engineering competitions, startup ventures, or sustained leadership in finance/entrepreneurial clubs - and is more forgiving of nontraditional course loads (e.g., applied math, engineering-focused electives) than liberal-arts-focused peers, but stricter on demonstrated STEM readiness and grades in math/science. Fit with Lehigh’s collaborative, Greek-heavy social culture matters; applicants who signal comfort with close-knit residential life and active campus organizations will stand out.

Supplemental essay strategy

For the Lehigh supplemental, be explicit about which of Lehigh’s programs, labs, or cross-college offerings you will use, name specific faculty, the Mountaintop Honors College, Integrated Business + Engineering (IBE) or particular labs like the Integrated Health Lab, and tie them to a concrete project you want to pursue. If applying to engineering or business, show prior technical or entrepreneurial outcomes and explain how Lehigh’s project-based curricula and close industry connections will let you scale that work, rather than offering generic praise about campus community.

Recommended competitions

USACO
Programming. Reach Gold or Platinum for a real signal at top CS programs.
AMC 10/12 → AIME → USAMO
Math olympiad track. AIME qualification (top ~5% of AMC) starts mattering at top STEM programs.
Regeneron Science Talent Search
Most prestigious HS science research competition. 300 scholars, 40 finalists, $250K top prize.
ISEF (Regeneron International Science & Engineering Fair)
World's largest pre-college science fair. Qualify through regional/state fairs first.
USA Olympiads (Bio, Chem, Physics, CS, Math, Linguistics)
Olympiad track for each subject. Reaching the national camp = HYPSM-tier signal.
Junior Science & Humanities Symposium (JSHS)
Research presentations + scholarships ($2K-$12K). Solid mid-tier research signal.

Where to focus next

If you only have time for one thing this month, do this:

  1. Read 2 admitted-student essays from Lehigh (search official admissions site or Reddit r/lehigh). Notice the level of specificity — that's the bar.
  2. Write the ‘why this school’ supplement first, before anything else. If you can't fill 250 words with school-specific reasons, pick a different school.
  3. Find one current student to ask about their experience — admissions offices often connect prospective applicants with current students. The follow-up email becomes specific essay material.

General improve guide

made by a high school junior. found a bug? something looks wrong? email me at jasperthelazzer19@gmail.com. free chances calculator. Candor Premium is $3/month for the strategy on top.
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Admissions odds are estimates, not guarantees. Candor is independent and not affiliated with any college.