All US counties with over 1 million residents

Guess all of the counties of the US with over 1 million residents when you are given the state and the population. Have Fun!

Quiz by

Rate:

Last updated: June 6, 2026

You have not attempted this quiz yet.

More quiz info >>

First submitted	June 6, 2026
Times taken	2
Average score	78.0%
Report this quiz	Report

Quiz and answer stats >>

Shared scores >>

8:00

Enter answer here

/ 50 guessed

The quiz is paused. You have remaining.

Copied!

Scoring

You scored / = %

This beats or equals % of test takers also scored 100%

The average score is

Your high score is

Your fastest time is

more stats >>

shared scores >>

Keep scrolling down for answers and more stats ...

Population	State	County
9,641,000	California	Los Angeles
5,200,000	Illinois	Cook
5,094,000	Texas	Harris
4,725,000	Arizona	Maricopa
3,277,000	California	San Diego
3,141,000	California	Orange
2,792,000	Florida	Miami-Dade
2,659,000	Texas	Dallas
2,649,000	New York	Kings
2,561,000	California	Riverside
2,429,000	Nevada	Clark
2,372,000	Washington	King
2,349,000	New York	Queens
2,267,000	Texas	Tarrant
2,229,000	California	San Bernardino
2,181,000	Texas	Bexar
2,013,000	Florida	Broward
1,921,000	California	Santa Clara
1,773,000	Michigan	Wayne
1,676,000	Massachusetts	Middlesex
1,664,000	New York	New York
1,637,000	California	Alameda
1,627,000	California	Sacramento
1,577,000	Florida	Palm Beach
1,577,000	Florida	Hillsborough

Population	State	County
1,576,000	Pennsylvania	Philadelphia
1,549,000	New York	Suffolk
1,535,000	Florida	Orange
1,407,000	New York	Bronx
1,404,000	Texas	Travis
1,400,000	New York	Nassau
1,370,000	Ohio	Franklin
1,340,000	Texas	Collin
1,294,000	Michigan	Oakland
1,292,000	Minnesota	Hennepin
1,285,000	North Carolina	Wake
1,260,000	North Carolina	Mecklenburg
1,232,000	Ohio	Cuyahoga
1,224,000	Utah	Salt Lake
1,223,000	Pennsylvania	Allegheny
1,176,000	Virginia	Fairfax
1,171,000	California	Contra Costa
1,107,000	Georgia	Fulton
1,092,000	Texas	Denton
1,076,000	Maryland	Montgomery
1,076,000	Arizona	Pima
1,071,000	Florida	Duval
1,037,000	California	Fresno
1,026,000	Georgia	Gwinnett
1,022,000	New York	Westchester

Save Your Stats

Your Next Quiz

Countries Italy Declared War On

Italy has declared war 18 times on 16 unique countries. What were the countries?

Indo-European Languages - Sudden Death

Click the languages that are part of the Indo-European language family. Two mistakes ends the quiz.

Megacities - World Map Sudden Death

Click on every square of the world map which contains an urban agglomeration with a population of at least 10 million.

Pin US States on a Borderless Map - Sudden Death

Drag the flag onto the correct state. Careful, though! One wrong move and the game ends.

Comments

No comments yet

Countries of the World Quiz

US States Quiz

Biggest Countries by Population

100 Most Common English Words

Flags of Europe Quiz

NBA MVPs Quiz

Fast Math - Multiplication

Planets of the Solar System Quiz

Biggest Countries by Area

All Major North American Pro Sports Teams

Biggest Cities in the United States

Random Country to Capital