How to address mail from the UK to the US?

Question

I'm not sure how to address a letter comming out of the UK to the USA. Could someone please show me how to address using this example US Address. I'm unclear on where to put the USA. Or if I have to spell out United state...

Emmalemma Dingdong

1234 Street Ave.

Anywhere, ST 12345

Thank you.

Answer 1

Anywhere, ST   12345   USA

Answer 2

That is good

Emmalemma Dingdong

1234 Street Ave

Anywhere ST 12345

USA

Answer 3

Put it on the next line, so it would read something like

John Doe

123 Main St.

My City, ST 12345

USA