Yep, that's over a million people less than the Houston metro area and nearly two million less than the Dallas metro area.
[0]: https://en.wikipedia.org/wiki/List_of_states_and_territories...
[1]: https://en.wikipedia.org/wiki/List_of_metropolitan_statistic...
Furthermore, most countries in the world have a population less than 10 million. Finland is a normal sized country - it's the US that's anomalous in that it's more like 50 normal sized countries in a union.