Public Library of Science

Public Library of Science

PLOS is a nonprofit publisher of open-access journals in science, technology, and medicine and other scientific literature, under an open-content license. It was founded in 2000 and launched its first journal, PLOS Biology, in October 13, 2003. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Public Library of Science, United States, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

87%


Total
Publications

798


Total Open
Publications

698


Total
Citations

26K


Open Access
Percentage

87%


Total
Publications

798


Total Open
Publications

698


Total
Citations

26K

Wikipedia

Website

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Breakdown

25% 58% 4% 13%

Publisher Open

25%

Both

58%

Other Platform Open

4%

Closed

13%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180200220Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

56%OA Journal

OA Journal 56%

355

Hybrid 29%

187

No Guarantees 15%

94

Other Platform Open

Domain 82%

397

Institution 62%

300

Other Internet 6%

30

Preprint 4%

21

Public 2%

10

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
414
doaj.org OAI-PMH Repository
Institution
226
Europe PMC
Domain
93
Royal Netherlands Academy of Arts and Sciences
Institution
58
DOI
Other Internet
24
University of Cambridge
Institution
20
University of Edinburgh
Institution
18
LA Referencia
Institution
16
University of Copenhagen
Institution
15
Unknown Repository
Other Internet
12
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Data updated 12 August 2026

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