University of Colorado Boulder

University of Colorado Boulder

The University of Colorado Boulder is a public research university in Boulder, Colorado, United States. Founded in 1876, five months before Colorado became a state, it is the flagship university of the University of Colorado system. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for University of Colorado Boulder, United States, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

51%


Total
Publications

103K


Total Open
Publications

52K


Total
Citations

5.3M


Open Access
Percentage

51%


Total
Publications

103K


Total Open
Publications

52K


Total
Citations

5.3M

Wikipedia

Website

download

Breakdown

17% 21% 10% 52%

Publisher Open

17%

Both

21%

Other Platform Open

10%

Closed

52%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

05001k1.5k2k2.5k3k3.5k4k4.5k5k5.5k6k6.5kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

51%OA Journal

OA Journal 51%

19K

Hybrid 22%

8K

No Guarantees 27%

10K

Other Platform Open

Institution 53%

17K

Domain 29%

9.4K

Preprint 27%

8.7K

Other Internet 16%

5.2K

Public 3%

894

Other Platform Locations

Name

Platform Type

Publications

U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
10K
PubMed Central
Domain
9.4K
arXiv
Preprint
8.5K
DOI
Other Internet
3.3K
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
2.4K
Unknown Repository
Other Internet
1.8K
University of Colorado Boulder - CU Scholar
Institution
1.7K
NOAA Institutional Repository
Institution
1.5K
ETH Zurich - Repository for Publications and Research Data
Institution
1.2K
Massachusetts Institute of Technology - DSpace@MIT
Institution
1K
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Data updated 18 August 2025

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