Well, that was easier than I thought. I just looked up populations by
Metro Areas and then by
Combined Statistical Areas, then threw those populations into the existing table - and I got these:
Again, my lazy-man's analysis would not stand up to any professional scrutiny, but it gives an accurate overall picture of where we stand compared to other commuter rail systems. What I think is remarkable is that in both cases SLC is ranked higher than Washington DC, even though they have the advantage of including Baltimore in their ridership and we have the disadvantage of including Park City in our population (Park City is not in UTA's service area).
So what this means is that FrontRunner attracts a disproportionate amount of ridership when compared to most other commuter rail systems. You might even want to label it as a 'Regional Rail' system, because it operates so frequently. I mean, our metro area is ranked #75 in population and our combined statistical area is ranked #24 in population, and yet our commuter rail system ranks within at least the top 10 in terms of ridership per capita in all three ways I've counted.
Also, it's important to remember how many cities are not even on this list, because they don't have their own commuter rail systems. I'm talking about places like Huston, Atlanta, and Detroit, all of which are much larger cities than Salt Lake and never got around to building a commuter rail system.
We are truly spoiled here in Utah, commuter rail-wise.