How do I play this quiz?

Test your knowledge with the US Largest City By County Quiz. Identify the largest city in each US county and learn interesting facts about their population and geography.

Do abbreviations or alternate spellings count?

Yes. Most quizzes allow common abbreviations, alternate spellings, and short forms. Try typing just the first few letters — if it matches, it will autofill.

North America

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US Largest City By County

Directions

Name the largest city for each US county (or county-equivalent). When you enter a city the county will fill in red. Cities in multiple counties count for each county they are in (using their full population). Some counties are not filled in as they don’t have any cities within them.

Enter guesses above to begin.

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Xtinction

1 month ago

warsaw va brings up richmond va and richmond va brings up richmond county va whos largest city is warsaw. also salem and roanoke va are bugged and dont show up next to each other and erase the one already there. and st louis and st louis county are flipped

UtenaNicoletta

2 years ago

Very cool! So glad this one is back : )