Valtatie 21

Main road 21 - road in Finland. Article “Valtatie 21” in Finnish Wikipedia has 25.2 points for quality (as of July 1, 2025). The article contains 8 references and 5 sections.

This article has the best quality in Estonian Wikipedia. However, this article is the most popular in Finnish version.

Since the creation of article “Valtatie 21”, its content was written by 36 registered users of Finnish Wikipedia and edited by 94 registered Wikipedia users in all languages.

The article is cited 112 times in Finnish Wikipedia and cited 388 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Finnish): #1929 in July 2019
• Global: #121736 in August 2007

The highest popularity rank from 2008:

• Local (Finnish): #12757 in November 2017
• Global: #1311650 in November 2017

There are 9 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	Estonian (et) Valtatie 21		27.6883
2	Finnish (fi) Valtatie 21		25.1761
3	Swedish (sv) Riksväg 21, Finland		17.0015
4	French (fr) Valtatie 21		9.7407
5	Norwegian (no) Riksvei 21 (Finland)		6.2999
6	Italian (it) Valtatie 21		5.871
7	German (de) Staatsstraße 21 (Finnland)		5.2796
8	Chinese (zh) 國道21號 (芬蘭)		3.5171
9	Korean (ko) 국도 제21호선 (핀란드)		1.8635

More...

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

The most popular language versions of the article "Valtatie 21" in all the time

#	Language	Popularity award	Relative popularity
1	Finnish (fi) Valtatie 21		55 113
2	German (de) Staatsstraße 21 (Finnland)		6 268
3	Swedish (sv) Riksväg 21, Finland		4 070
4	Norwegian (no) Riksvei 21 (Finland)		3 152
5	Estonian (et) Valtatie 21		2 474
6	French (fr) Valtatie 21		2 074
7	Chinese (zh) 國道21號 (芬蘭)		1 245
8	Italian (it) Valtatie 21		439
9	Korean (ko) 국도 제21호선 (핀란드)		142

More...

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 "Valtatie 21" in June 2025

#	Language	Popularity award	Relative popularity
1	Finnish (fi) Valtatie 21		279
2	Norwegian (no) Riksvei 21 (Finland)		29
3	German (de) Staatsstraße 21 (Finnland)		26
4	Chinese (zh) 國道21號 (芬蘭)		14
5	Swedish (sv) Riksväg 21, Finland		13
6	Italian (it) Valtatie 21		11
7	French (fr) Valtatie 21		6
8	Korean (ko) 국도 제21호선 (핀란드)		2
9	Estonian (et) Valtatie 21		1

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

Language versions of the article "Valtatie 21" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Finnish (fi) Valtatie 21		36
2	French (fr) Valtatie 21		12
3	German (de) Staatsstraße 21 (Finnland)		11
4	Norwegian (no) Riksvei 21 (Finland)		11
5	Swedish (sv) Riksväg 21, Finland		9
6	Italian (it) Valtatie 21		7
7	Estonian (et) Valtatie 21		5
8	Chinese (zh) 國道21號 (芬蘭)		2
9	Korean (ko) 국도 제21호선 (핀란드)		1

More...

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

Language versions of the article "Valtatie 21" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Staatsstraße 21 (Finnland)		0
2	Estonian (et) Valtatie 21		0
3	Finnish (fi) Valtatie 21		0
4	French (fr) Valtatie 21		0
5	Italian (it) Valtatie 21		0
6	Korean (ko) 국도 제21호선 (핀란드)		0
7	Norwegian (no) Riksvei 21 (Finland)		0
8	Swedish (sv) Riksväg 21, Finland		0
9	Chinese (zh) 國道21號 (芬蘭)		0

More...

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

Language versions of the article "Valtatie 21" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Finnish (fi) Valtatie 21		112
2	French (fr) Valtatie 21		96
3	Swedish (sv) Riksväg 21, Finland		46
4	German (de) Staatsstraße 21 (Finnland)		41
5	Italian (it) Valtatie 21		38
6	Chinese (zh) 國道21號 (芬蘭)		23
7	Korean (ko) 국도 제21호선 (핀란드)		16
8	Norwegian (no) Riksvei 21 (Finland)		10
9	Estonian (et) Valtatie 21		6

More...

#	Language	Value
de	German Staatsstraße 21 (Finnland)
et	Estonian Valtatie 21
fi	Finnish Valtatie 21
fr	French Valtatie 21
it	Italian Valtatie 21
ko	Korean 국도 제21호선 (핀란드)
no	Norwegian Riksvei 21 (Finland)
sv	Swedish Riksväg 21, Finland
zh	Chinese 國道21號 (芬蘭)

Best Rank

Finnish: #12757 11.2017

Global: #1311650 11.2017

Best Rank

Finnish: #1929 07.2019

Global: #121736 08.2007

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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 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