Library of Congress Classification

Library of Congress Classification - system of library classification developed by the United States Library of Congress. Article “Library of Congress Classification” in English Wikipedia has 43.8 points for quality (as of July 1, 2026). The article contains 38 references and 7 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

In June 2026 the article “Library of Congress Classification” was edited by 1 authors in English Wikipedia and written by 5 authors in all languages.

Since the creation of article “Library of Congress Classification”, its content was written by 272 registered users of English Wikipedia and edited by 672 registered Wikipedia users in all languages.

The article is cited 8700 times in English Wikipedia (2369^th place) and cited 126623 times in all languages (977^th place).

The highest Authors Interest rank from 2001:

• Local (English): #452 in February 2002
• Global: #584 in February 2002

The highest popularity rank from 2008:

• Local (English): #17675 in October 2009
• Global: #31628 in October 2009

There are 30 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Library of Congress Classification		43.7683
2	Chinese (zh) 国会图书馆图书分类法		35.5789
3	Uzbek (uz) Kongress kutubxonasi tasnifi		34.1999
4	French (fr) Classification de la Bibliothèque du Congrès		34.125
5	Korean (ko) 미국의회도서관 분류법		30.6004
6	Persian (fa) رده‌بندی کتابخانه کنگره		29.5482
7	Ukrainian (uk) Класифікація Бібліотеки Конгресу США		28.3108
8	Czech (cs) Library of Congress Classification		28.2926
9	Turkish (tr) Kongre Kütüphanesi Sınıflama Sistemi		24.1321
10	Indonesian (id) Klasifikasi Perpustakaan Kongres		22.1769

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Library of Congress Classification" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Library of Congress Classification		3 206 703
2	Spanish (es) Clasificación de la Biblioteca del Congreso		176 563
3	Chinese (zh) 国会图书馆图书分类法		159 689
4	Persian (fa) رده‌بندی کتابخانه کنگره		144 189
5	Thai (th) การจัดหมู่หนังสือแบบหอสมุดรัฐสภา		107 781
6	Arabic (ar) تصنيف مكتبة الكونغرس		80 954
7	French (fr) Classification de la Bibliothèque du Congrès		67 907
8	Japanese (ja) アメリカ議会図書館分類表		47 358
9	Portuguese (pt) Classificação da Biblioteca do Congresso		46 189
10	Italian (it) Classificazione della Biblioteca del Congresso		39 922

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Library of Congress Classification" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Library of Congress Classification		5 465
2	Chinese (zh) 国会图书馆图书分类法		482
3	Persian (fa) رده‌بندی کتابخانه کنگره		466
4	Japanese (ja) アメリカ議会図書館分類表		211
5	Hebrew (he) שיטת ספריית הקונגרס		164
6	Spanish (es) Clasificación de la Biblioteca del Congreso		132
7	French (fr) Classification de la Bibliothèque du Congrès		93
8	Thai (th) การจัดหมู่หนังสือแบบหอสมุดรัฐสภา		78
9	Czech (cs) Library of Congress Classification		76
10	Italian (it) Classificazione della Biblioteca del Congresso		75

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Library of Congress Classification" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Library of Congress Classification		272
2	French (fr) Classification de la Bibliothèque du Congrès		44
3	Italian (it) Classificazione della Biblioteca del Congresso		41
4	German (de) Library of Congress Classification		37
5	Chinese (zh) 国会图书馆图书分类法		27
6	Hebrew (he) שיטת ספריית הקונגרס		24
7	Arabic (ar) تصنيف مكتبة الكونغرس		22
8	Polish (pl) Klasyfikacja Biblioteki Kongresu		17
9	Russian (ru) Классификация Библиотеки Конгресса		17
10	Czech (cs) Library of Congress Classification		16

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Library of Congress Classification" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Korean (ko) 미국의회도서관 분류법		2
2	English (en) Library of Congress Classification		1
3	Portuguese (pt) Classificação da Biblioteca do Congresso		1
4	Uzbek (uz) Kongress kutubxonasi tasnifi		1
5	Arabic (ar) تصنيف مكتبة الكونغرس		0
6	Catalan (ca) Classificació de la Biblioteca del Congrés		0
7	Czech (cs) Library of Congress Classification		0
8	German (de) Library of Congress Classification		0
9	Greek (el) Σύστημα Ταξινόμησης της Βιβλιοθήκης του Κογκρέσου		0
10	Esperanto (eo) Klasifiko de la Kongresa Biblioteko		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Library of Congress Classification" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Hebrew (he) שיטת ספריית הקונגרס		115 197
2	English (en) Library of Congress Classification		8 700
3	Persian (fa) رده‌بندی کتابخانه کنگره		588
4	Chinese (zh) 国会图书馆图书分类法		459
5	Indonesian (id) Klasifikasi Perpustakaan Kongres		429
6	Arabic (ar) تصنيف مكتبة الكونغرس		347
7	Japanese (ja) アメリカ議会図書館分類表		128
8	Spanish (es) Clasificación de la Biblioteca del Congreso		102
9	Serbo-Croatian (sh) Klasifikacija Kongresne biblioteke		97
10	Vietnamese (vi) Khung phân loại Thư viện Quốc hội Hoa Kỳ		97

More...

#	Language	Value
ar	Arabic تصنيف مكتبة الكونغرس
ca	Catalan Classificació de la Biblioteca del Congrés
cs	Czech Library of Congress Classification
de	German Library of Congress Classification
el	Greek Σύστημα Ταξινόμησης της Βιβλιοθήκης του Κογκρέσου
en	English Library of Congress Classification
eo	Esperanto Klasifiko de la Kongresa Biblioteko
es	Spanish Clasificación de la Biblioteca del Congreso
fa	Persian رده‌بندی کتابخانه کنگره
fr	French Classification de la Bibliothèque du Congrès
he	Hebrew שיטת ספריית הקונגרס
id	Indonesian Klasifikasi Perpustakaan Kongres
it	Italian Classificazione della Biblioteca del Congresso
ja	Japanese アメリカ議会図書館分類表
ko	Korean 미국의회도서관 분류법
nl	Dutch Library of Congress-Classificatie
pl	Polish Klasyfikacja Biblioteki Kongresu
pt	Portuguese Classificação da Biblioteca do Congresso
ro	Romanian Clasificarea Bibliotecii Congresului SUA
ru	Russian Классификация Библиотеки Конгресса
sh	Serbo-Croatian Klasifikacija Kongresne biblioteke
sl	Slovenian Klasifikacija Kongresne knjižnice
sr	Serbian Класификација конгресне библиотеке
sv	Swedish Library of Congress classification
th	Thai การจัดหมู่หนังสือแบบหอสมุดรัฐสภา
tr	Turkish Kongre Kütüphanesi Sınıflama Sistemi
uk	Ukrainian Класифікація Бібліотеки Конгресу США
uz	Uzbek Kongress kutubxonasi tasnifi
vi	Vietnamese Khung phân loại Thư viện Quốc hội Hoa Kỳ
zh	Chinese 国会图书馆图书分类法

Best Rank

English: #17675 10.2009

Global: #31628 10.2009

Best Rank

English: #452 02.2002

Global: #584 02.2002

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information