Most Densely Populated US Counties

Name the most densely populated counties in the US.
INCLUDES COUNTY EQUIVALENTS
Quiz by
Oatmeal11
Rate:
Last updated: March 8, 2021
You have not attempted this quiz yet.
First submittedFebruary 21, 2021
Times taken37
Average score68.4%
Report this quizReport
3:00
Enter answer here
0
 / 19 guessed
The quiz is paused. You have remaining.
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
Keep scrolling down for answers and more stats ...
State
County
Pop/mi^2
NY
New York
69,468
NY
Kings
35,369
NY
Bronx
32,903
NY
Queens
20,554
CA
San Francisco
17,179
NJ
Hudson
13,732
MA
Suffolk
12,417
PA
Philadelphia
11,379
DC
Washington
9,857
VA
Alexandria
9,314
VA
Arlington
8,853
NY
Richmond
8,030
MD
Baltimore
7,672
NJ
Essex
6,212
VA
Falls Church
6,170
VA
Manassas Park
5,633
IL
Cook
5,495
NJ
Union
5,216
MO
St. Louis
5,157
NY
Nassau
4,705
Save Your Stats
Your Next Quiz
Name all 50 states in the USA. Easy, right?
There are 26 countries that start with S, and Swaziland is no longer one of them. How many can you guess?
When you guess a country, all the countries it borders will also be completed. Can you fill in the world map in just 90 seconds?
What are the 12 most populous urban areas that aren't the capital of their country?
2 Comments
+1
Level 68
Mar 8, 2021
I believe one of the NY counties you are referring to is actually in New Jersey.
+1
Level 78
Mar 8, 2021
Indeed it is! Thanks for catching that