New Jersey Counties

New Jersey has 21 counties. How many can you name?

Population as of 2023

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Last updated: June 16, 2024

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First submitted	August 25, 2013
Times taken	30,172
Average score	61.9%
Rating	4.56

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Population	County
275,213	Atlantic
957,736	Bergen
469,167	Burlington
527,196	Camden
94,610	Cape May
152,326	Cumberland
851,117	Essex
308,423	Gloucester
705,472	Hudson
130,183	Hunterdon
381,671	Mercer

Population	County
863,623	Middlesex
642,799	Monmouth
514,423	Morris
659,197	Ocean
513,395	Passaic
65,338	Salem
348,842	Somerset
146,132	Sussex
572,726	Union
111,252	Warren

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19 Comments

Level 60

Aug 25, 2013

I live in Jersey and only got 11.

Level 17

Sep 14, 2013

Not bad at all!

Level 36

Jul 31, 2014

Tough if you're not from Jersey. I went to school there briefly. I scored 13.

Level 61

Oct 18, 2016

15 from Camden County

Level 2

Apr 20, 2018

Got all of them

Level 41

Jul 7, 2019

Kind of stupid that Sussex is the northernmost county

Level 55

Mar 17, 2020

Got all of them!😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁😁

Level 55

Apr 16, 2020

But I live in NJ.

Level 55

Dec 17, 2020

What in the... How is Sussex guessed so much! It's like the least influential county in our state.

Level 64

Sep 7, 2022

its a common place name in Anglosphere countries (USA, UK, Canada, etc)

Level 55

Dec 17, 2020

And the numbers for Mercer, Somerset, and Morris are awfully low. The populations aren't huge, but everybody knows them here because we frequently go through and to those.

Level 58

Nov 19, 2021

New Jersyan here, got 20, I'm so mad I forgot Salem 🙄

Level 87

Jun 18, 2024

Same for me.

Level 75

Aug 28, 2023

Knew them all in second grade ... couldn't even get half now

Level 89

Jun 20, 2024

Jersey native - Passaic County born and bred. Thank you to my 4th grade teacher for drilling these into my head.

Level 81

Jun 27, 2024

only on jetpunk could I get 12 but only beat or equal 45% of others

Level 60

Sep 4, 2025

From Burlington County and got 16. I'm not good with North Jersey counties, on account of their inherent inferiority to glorious South Jersey

Level 60

Sep 4, 2025

Also shoutout to Double Shot in the little picture!

Level 17

Oct 5, 2025

Am I the only European who knows all of them? It seems like it lol