[mattmanser]

There's also this in the UK for children aged 9-11, you can volunteer to go into primary schools to run a club (teacher assisted):

https://www.codeclub.org.uk/

[adam-a]

I do this. The curriculum is all available on github[0].

I think the first semester (Scratch) is really good. Personally I don't like the python and html/css stuff later. The material is quite old fashioned, using terminals and rather dry web pages. It's hard to get kids interested in this after they have spent a few months knocking out colourful and highly interactive games.

0 - https://github.com/CodeClub/scratch-curriculum