I'm sure not many of us here are from Slovakia but just wanted to share.

So this is kind of embarasing but after 4 years of making family tree I found out that 1930 and 1940 census from Slovakia is apparently online. I don't know how I missed it. Nevertheless to say the least, my excitement has been through the roof for like 2 weeks.

Note that 1940s census is "blacked" since it hasn't passed 90 years from its creation. It'll be "un-blacked" in 2030. However you can still see the names which might be also helpful (it was for me).

Note 2: there is an (quite successful) attempt at indexation of the results here:

https://scitacieharky.sk/

Note 3: you cannot download the forms because of license. Printing sucks so screenshots are probably the only option