Jefferson County, Illinois

Jefferson County - county in Illinois, United States. Article “Jefferson County, Illinois” in Simple English Wikipedia has 29 points for quality (as of July 1, 2025). The article contains 3 references and 1 sections.

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

Since the creation of article “Jefferson County, Illinois”, its content was written by 4 registered users of Simple English Wikipedia and edited by 350 registered Wikipedia users in all languages.

The article is cited 93 times in Simple English Wikipedia and cited 8092 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #4270 in May 2021
• Global: #17423 in February 2012

The highest popularity rank from 2008:

• Local (Simple English): #62309 in December 2022
• Global: #169004 in January 2008

There are 33 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, 2025 (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) Jefferson County, Illinois		60.7407
2	German (de) Jefferson County (Illinois)		39.9944
3	Min Nan (zhminnan) Jefferson Kūn (Illinois)		38.1053
4	Russian (ru) Джефферсон (округ, Иллинойс)		36.6709
5	Ukrainian (uk) Джефферсон (округ, Іллінойс)		32.024
6	Hungarian (hu) Jefferson megye (Illinois)		30.3947
7	Simple English (simple) Jefferson County, Illinois		29.0222
8	Greek (el) Κομητεία Τζέφερσον (Ιλινόι)		28.2283
9	Arabic (ar) مقاطعة جيفيرسون (إلينوي)		27.7318
10	Korean (ko) 제퍼슨군 (일리노이주)		25.6842

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

The most popular language versions of the article "Jefferson County, Illinois" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Jefferson County, Illinois		214 463
2	Polish (pl) Hrabstwo Jefferson (Illinois)		14 273
3	Chinese (zh) 傑佛遜縣 (伊利諾州)		7 644
4	German (de) Jefferson County (Illinois)		7 328
5	Japanese (ja) ジェファーソン郡 (イリノイ州)		5 948
6	Italian (it) Contea di Jefferson (Illinois)		5 436
7	French (fr) Comté de Jefferson (Illinois)		5 293
8	Portuguese (pt) Condado de Jefferson (Illinois)		5 051
9	Russian (ru) Джефферсон (округ, Иллинойс)		4 895
10	Swedish (sv) Jefferson County, Illinois		3 985

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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 "Jefferson County, Illinois" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Jefferson County, Illinois		1 162
2	Chinese (zh) 傑佛遜縣 (伊利諾州)		62
3	Swedish (sv) Jefferson County, Illinois		22
4	Arabic (ar) مقاطعة جيفيرسون (إلينوي)		16
5	Polish (pl) Hrabstwo Jefferson (Illinois)		16
6	Serbian (sr) Округ Џеферсон (Илиноис)		12
7	German (de) Jefferson County (Illinois)		8
8	Simple English (simple) Jefferson County, Illinois		8
9	Romanian (ro) Comitatul Jefferson, Illinois		7
10	Russian (ru) Джефферсон (округ, Иллинойс)		7

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

Language versions of the article "Jefferson County, Illinois" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Jefferson County, Illinois		87
2	German (de) Jefferson County (Illinois)		40
3	French (fr) Comté de Jefferson (Illinois)		29
4	Norwegian (no) Jefferson County (Illinois)		25
5	Italian (it) Contea di Jefferson (Illinois)		24
6	Dutch (nl) Jefferson County (Illinois)		16
7	Japanese (ja) ジェファーソン郡 (イリノイ州)		12
8	Vietnamese (vi) Quận Jefferson, Illinois		12
9	Chinese (zh) 傑佛遜縣 (伊利諾州)		12
10	Latin (la) Jefferson Comitatus (Illinoesia)		11

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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 "Jefferson County, Illinois" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Greek (el) Κομητεία Τζέφερσον (Ιλινόι)		1
2	English (en) Jefferson County, Illinois		1
3	Arabic (ar) مقاطعة جيفيرسون (إلينوي)		0
4	Bulgarian (bg) Джеферсън (окръг, Илинойс)		0
5	German (de) Jefferson County (Illinois)		0
6	Esperanto (eo) Kantono Jefferson (Ilinojso)		0
7	Spanish (es) Condado de Jefferson (Illinois)		0
8	Estonian (et) Jeffersoni maakond (Illinois)		0
9	Basque (eu) Jefferson konderria (Illinois)		0
10	Persian (fa) شهرستان جفرسون (ایلینوی)		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 "Jefferson County, Illinois" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Serbo-Croatian (sh) Jefferson County, Illinois		1 482
2	Serbian (sr) Округ Џеферсон (Илиноис)		1 453
3	English (en) Jefferson County, Illinois		1 405
4	Swedish (sv) Jefferson County, Illinois		428
5	Turkish (tr) Jefferson County, Illinois		325
6	Portuguese (pt) Condado de Jefferson (Illinois)		259
7	Chinese (zh) 傑佛遜縣 (伊利諾州)		196
8	Italian (it) Contea di Jefferson (Illinois)		181
9	Japanese (ja) ジェファーソン郡 (イリノイ州)		177
10	Vietnamese (vi) Quận Jefferson, Illinois		157

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#	Language	Value
ar	Arabic مقاطعة جيفيرسون (إلينوي)
bg	Bulgarian Джеферсън (окръг, Илинойс)
de	German Jefferson County (Illinois)
el	Greek Κομητεία Τζέφερσον (Ιλινόι)
en	English Jefferson County, Illinois
eo	Esperanto Kantono Jefferson (Ilinojso)
es	Spanish Condado de Jefferson (Illinois)
et	Estonian Jeffersoni maakond (Illinois)
eu	Basque Jefferson konderria (Illinois)
fa	Persian شهرستان جفرسون (ایلینوی)
fr	French Comté de Jefferson (Illinois)
hu	Hungarian Jefferson megye (Illinois)
hy	Armenian Ջեֆֆերսոն շրջան (Իլինոյս)
it	Italian Contea di Jefferson (Illinois)
ja	Japanese ジェファーソン郡 (イリノイ州)
ko	Korean 제퍼슨군 (일리노이주)
la	Latin Jefferson Comitatus (Illinoesia)
nl	Dutch Jefferson County (Illinois)
no	Norwegian Jefferson County (Illinois)
pl	Polish Hrabstwo Jefferson (Illinois)
pt	Portuguese Condado de Jefferson (Illinois)
ro	Romanian Comitatul Jefferson, Illinois
ru	Russian Джефферсон (округ, Иллинойс)
sh	Serbo-Croatian Jefferson County, Illinois
simple	Simple English Jefferson County, Illinois
sr	Serbian Округ Џеферсон (Илиноис)
sv	Swedish Jefferson County, Illinois
tr	Turkish Jefferson County, Illinois
uk	Ukrainian Джефферсон (округ, Іллінойс)
ur	Urdu جیفرسن کاؤنٹی، الینوائے
vi	Vietnamese Quận Jefferson, Illinois
zh	Chinese 傑佛遜縣 (伊利諾州)
zhminnan	Min Nan Jefferson Kūn (Illinois)

Best Rank

Simple English: #62309 12.2022

Global: #169004 01.2008

Best Rank

Simple English: #4270 05.2021

Global: #17423 02.2012

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In Simple English Wikipedia the most popular articles on that day were: Manon Bannerman, Black, List of European countries, XXXTentacion, Jeffrey Epstein, Megan Skiendiel, Jacqueline Kennedy Onassis, Katseye, List of people who have walked on the Moon, Golden Edge.

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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information