"Although better than most other U.S. states, I don't have access to the services that Norwegians do. But my taxes are also very low here."
CO State taxes are (roughly) 5% which puts it right in the middle of US states (between 0% in places like Florida and 10-ish percent at the (non CA/NY) high end).
Then factor in (roughly) 35% federal + local taxes ... let's call it 40%, give or take. Let's just forget property taxes for the sake of this discussion.
Why should I think of 40% as a "low" taxation rate ?
Why shouldn't I expect a high level of government services in return for 40% taxation ?
(FWIW, I live in CA so you can add 5-8 more percentage points for my own tax burden ... same questions apply ...)