Type 'easy' or 'hard' to begin the quiz. Easy is a 5-degree grid, hard is a 2.5-degree grid. Then, try to name the largest cities in each square IN ORDER. To name a city, you must first click on the grid square to make it have a GREEN border. Then, type in the city answer for that square followed by a '.' (a period).
The squares will start with '0/5' (or maybe fewer cities if less exist in that square). Click on a square and enter the largest city in that square not yet answered (so, the largest city if you have yet to answer a city in that square). You will then have '1/5' and need to click on that square to name the 2nd largest city, and so on until you complete all the cities up to 5 (or less if less exist). If you name an incorrect city in a square it becomes 'locked' and turns red and you can no longer accumulate cities in that square.
You receive 1 point for the largest city in a square, 2 for the 2nd largest, and so on.
AK and HI are NOT included in this quiz.
At the end of the quiz the largest remaining city you haven't named will be shown in each square.
Quiz Takers 
Updated – welcome new CSA’s since 2023!
This quiz doesn’t make much sense. “Combined statistical areas” based on what criteria? These are clearly not based on metropolitan areas. Just speaking of the western US: There’s nothing for San Diego/Carlsbad CA, Bakersfield/Visalia, CA, Santa Rosa/Napa, CA, Flagstaff, AZ, St George, UT, and whatever that thing is on the map in western Colorado is mostly rural and ski resorts, and doesn’t include Grand Junction. And there’s all kinds of cities in Texas missing from the list. It seems like a five year old decided what should be included here, and not.
CSA based on the OMB’s definition which the census uses (see directions).
Why isn’t Phoenix on this quiz?
Well, I think it’s basically because Phoenix isn’t a CSA. As to why, I think it all bows down to the criteria used by the guys who think this stuff up. San Antonio and Austin for instance aren’t there either.
Yeah. Five major metropolitan areas aren’t considered CSAs: San Antonio, Austin, Anchorage, Honolulu and Phoenix.
I see two cities of over 1,000,000 people, three state capitals and three largest cities in their states in those five.
And that doesn’t take Laredo, Billings and Sioux Falls into account!
You can add San Diego and Tampa-St Petersburg to that list.
Louisville now added to this list that makes no sense whatsoever