National Archives and Records Administration

National Archives and Records Administration

The National Archives and Records Administration is an independent agency of the United States federal government within the executive branch, charged with the preservation and documentation of government and historical records. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National Archives and Records Administration, United States, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

52%


Total
Publications

2.7K


Total Open
Publications

1.4K


Total
Citations

28K


Open Access
Percentage

52%


Total
Publications

2.7K


Total Open
Publications

1.4K


Total
Citations

28K

Wikipedia

Website

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Breakdown

34% 13% 5% 48%

Publisher Open

34%

Both

13%

Other Platform Open

5%

Closed

48%

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

050100150200250300350400450Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

25%OA Journal

OA Journal 25%

317

Hybrid 21%

268

No Guarantees 54%

674

Other Platform Open

Institution 51%

256

Domain 45%

227

Other Internet 17%

84

Preprint 12%

59

Public 1%

6

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
240
doaj.org OAI-PMH Repository
Institution
150
DOI
Other Internet
59
National Institute of Informatics
Institution
42
Research Square
Preprint
36
Unknown Repository
Other Internet
29
LA Referencia
Institution
20
Nara Institute of Science and Technology
Institution
16
arXiv
Preprint
14
Europe PMC
Domain
8
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Data updated 12 August 2026

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