The InternetRequest for Comment document about Tags for the Identification of Languages (ftp://ftp.rfc-editor.org/in-notes/rfc3066.txt). It provides a way to register extensions of codes for language names in ISO 639. The current reviewer of new tags and maintainer of the registry is Michael Everson (http://www.evertype.com/standards/iso639/iana-lang-assignments). An alternative for language codes is the Ethnologue.
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As of the census of 2000, there are 5,013 people, 1,455 households, and 1,223 families residing in the town. The population density is 1,433.7/km² ...