Letter box

Letter box - mailbox or slot into which incoming mail can be delivered. Article “Letter box” in Simple English Wikipedia has 3.6 points for quality (as of July 1, 2025).

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 “Letter box”, its content was written by 5 registered users of Simple English Wikipedia and edited by 435 registered Wikipedia users in all languages.

The article is cited 4 times in Simple English Wikipedia and cited 508 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #760 in July 2013
• Global: #31656 in June 2013

The highest popularity rank from 2008:

• Local (Simple English): #5525 in January 2018
• Global: #67464 in January 2008

There are 16 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) Letter box		80.7115
2	German (de) Hausbriefkasten		54.4247
3	Swedish (sv) Postlåda		47.2615
4	Latin (la) Receptaculum epistularum		36.9662
5	Chinese (zh) 信箱		29.7122
6	Polish (pl) Skrzynka na listy		29.1016
7	Korean (ko) 우편함		23.4162
8	Norwegian (no) Postkasse		23.1749
9	Estonian (et) Postkast		19.2797
10	Finnish (fi) Postilaatikko		14.2934

More...

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

The most popular language versions of the article "Letter box" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Letter box		1 786 312
2	Japanese (ja) 郵便受け		122 069
3	German (de) Hausbriefkasten		90 385
4	Polish (pl) Skrzynka na listy		55 375
5	Swedish (sv) Postlåda		50 255
6	Finnish (fi) Postilaatikko		23 406
7	Chinese (zh) 信箱		23 117
8	Norwegian (no) Postkasse		18 555
9	Simple English (simple) Letter box		9 796
10	Korean (ko) 우편함		6 313

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 "Letter box" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Letter box		3 799
2	Japanese (ja) 郵便受け		206
3	German (de) Hausbriefkasten		179
4	Chinese (zh) 信箱		92
5	Polish (pl) Skrzynka na listy		57
6	Korean (ko) 우편함		45
7	Finnish (fi) Postilaatikko		35
8	Danish (da) Postkasse (privat)		27
9	Hebrew (he) תיבת מכתבים		26
10	Swedish (sv) Postlåda		24

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

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

#	Language	AI award	Relative AI
1	English (en) Letter box		214
2	German (de) Hausbriefkasten		48
3	Japanese (ja) 郵便受け		29
4	Swedish (sv) Postlåda		27
5	Finnish (fi) Postilaatikko		24
6	Polish (pl) Skrzynka na listy		20
7	Chinese (zh) 信箱		18
8	Norwegian (no) Postkasse		10
9	Danish (da) Postkasse (privat)		8
10	Korean (ko) 우편함		7

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 "Letter box" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Hausbriefkasten		2
2	English (en) Letter box		1
3	Urdu (ur) بمبا		1
4	Danish (da) Postkasse (privat)		0
5	Esperanto (eo) Leterkesto		0
6	Estonian (et) Postkast		0
7	Finnish (fi) Postilaatikko		0
8	Hebrew (he) תיבת מכתבים		0
9	Japanese (ja) 郵便受け		0
10	Korean (ko) 우편함		0

More...

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

Language versions of the article "Letter box" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Letter box		217
2	Chinese (zh) 信箱		65
3	Japanese (ja) 郵便受け		59
4	Danish (da) Postkasse (privat)		41
5	German (de) Hausbriefkasten		32
6	Norwegian (no) Postkasse		18
7	Hebrew (he) תיבת מכתבים		14
8	Esperanto (eo) Leterkesto		11
9	Swedish (sv) Postlåda		11
10	Korean (ko) 우편함		10

More...

#	Language	Value
da	Danish Postkasse (privat)
de	German Hausbriefkasten
en	English Letter box
eo	Esperanto Leterkesto
et	Estonian Postkast
fi	Finnish Postilaatikko
he	Hebrew תיבת מכתבים
ja	Japanese 郵便受け
ko	Korean 우편함
la	Latin Receptaculum epistularum
no	Norwegian Postkasse
pl	Polish Skrzynka na listy
simple	Simple English Letter box
sv	Swedish Postlåda
ur	Urdu بمبا
zh	Chinese 信箱

Best Rank

Simple English: #5525 01.2018

Global: #67464 01.2008

Best Rank

Simple English: #760 07.2013

Global: #31656 06.2013

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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