Explore U.S. institutions by name, reported abbreviation and location. See which pages have source-linked grading rules and which require your own verified inputs.
U.S. states, DC and U.S. territories · Degree-granting institutions in the NCES snapshot. Directory identity and grading-policy coverage are different. Coverage & source ↓
Oregon State undergraduate standard letter-graded coursework
Oregon State uses A = 4.0, A− = 3.7 and D− = 0.7, without A+. Enter Oregon State quarter credits consistently. The abbreviation OSU does not identify Ohio State or Oklahoma State here.
University of Oregon undergraduate letter-graded coursework; not Law
Oregon adds or subtracts 0.3 for plus/minus grades, including A+ = 4.3. Undergraduate P, N and AU do not enter GPA. Oregon State is a different university and its scale must not be substituted.
Institution-specific GPA rules have not yet been verified. No default school scale is assigned.
IPEDS 2025–26 · UNITID 407610
What this directory includes — and what it does not
All HD2025 records in the 50 U.S. states, DC and U.S. territories with CYACTIVE=1, ACT in A/N/R, DEGGRANT=1, SECTOR in 1–6 and no reported closure date. Administrative units, nondegree institutions and records outside this definition are excluded. This is the 2025–26 collection released in 2026, not a live register or a claim that every U.S. institution reports to IPEDS.
Names, locations, reported aliases, institution type and reported website links come from IPEDS HD2025 — Directory information, 2025–26 (provisional, Release 1), retrieved 2026-08-31. Schools can close, merge or change names after the reporting year; check their current official record.
No GPA rules, GPA requirements, acceptance rates, rankings or accreditation claims are inferred from directory data. Missing information is not filled with estimates. A reported URL is not a claim that its current content was reviewed.
Compared by NCES UNITID with the previous 2024 directory: 53 records added to our scope, 43 reported names changed, and 73 previous records no longer match the newer directory scope. All previous institution URLs are preserved.
Added records are not necessarily newly opened schools. Missing records are not automatically classified as closed. Historical pages distinguish reported closures, combined institutions, parent reporting, scope changes and absence from this release.