2025 Compare Cities People:
Plainsboro, NJ vs Trenton, NJ

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Highlights
- Trenton is 0% more densely populated than Plainsboro.
- People are 46.6% less likely to be married in Trenton.
- The Median Age is 1.6 years younger in Trenton.
 Plainsboro, NJTrenton, NJUnited States
 Population  Unlock90,097329,725,481
 Female Population50.2%  Unlock50.5%
 Male Population49.8%  Unlock49.5%
 Median Age  Unlock36.138.4
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 Population - 201022,986  Unlock309,327,143
 Population - 2000  Unlock85,403285,036,114
 Population - 199014,213  Unlock251,960,433
 Pop. 2000 to Now  Unlock-2.9%15.6%
 Pop. 1990 to Now59.8%  Unlock30.8%
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 Population Density  Unlock11,887.793.4
 Land Area11.8  Unlock3,531,905.4
 Water Area  Unlock0.6264,836.8
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 Est. Total Population By Age
 Plainsboro, NJTrenton, NJUnited States
 Age 0 to 45.6%  Unlock5.9%
 Age 5 to 9  Unlock7.7%6.1%
 Age 10 to 147.7%  Unlock6.6%
 Age 15 to 17  Unlock3.4%3.9%
 Age 18 to 201.7%  Unlock4.0%
 Age 21 to 24  Unlock5.1%5.2%
 Age 25 to 3416.0%  Unlock13.8%
 Age 35 to 44  Unlock13.9%12.9%
 Age 45 to 5416.3%  Unlock12.6%
 Age 55 to 59  Unlock6.6%6.7%
 Age 60 to 645.3%  Unlock6.3%
 Age 65 to 74  Unlock7.6%9.6%
 Age 75 to 842.5%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
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 Race
 Plainsboro, NJTrenton, NJUnited States
 White29.3%  Unlock59.4%
 Black  Unlock47.2%12.2%
 Asian58.3%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races2.0%  Unlock3.2%
 Hispanic  Unlock36.7%18.4%
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 Marriage & Family
 Plainsboro, NJTrenton, NJUnited States
 Married Population63.0%  Unlock49.8%
     Currently Married  Unlock29.2%48.0%
 Married but Separated1.3%  Unlock1.8%
 Single Population  Unlock66.3%50.2%
 Never Married28.3%  Unlock33.8%
 Divorced  Unlock10.8%10.8%
 Widowed3.2%  Unlock5.6%
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 Household Size  Unlock2.752.60
 Households9,806  Unlock124,010,992
 Family Households  Unlock17,73080,755,759
     Married couple, w/children48.9%  Unlock30.5%
     Married couple, no children  Unlock24.0%42.9%
 Non Family Households3,513  Unlock43,255,233
     Single householder, w/children  Unlock32.4%15.8%
     Single householder, no children4.0%  Unlock10.8%
Reviews for Plainsboro    3 Reviews

Over 11 years ago

My wife Rosanne and I have lived in Plainsboro for nearly 30 years. We have raised our three children here. WE LOVE IT!!! The schools are great, the community is  More

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We've lived in several different parts of the country, and when we found out we were moving to NJ due to my husband's new job, we bought into the stereotype and thought,  More

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Over 17 years ago

Plainsboro is clean, safe and quiet with excellent schools, affordable housing and good jobs  More

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Reviews for Trenton    7 Reviews

Over 15 years ago

Trenton used to be a nice place to live I was born here but moved away in my early teens. I still had family in Trenton and therefore visited often, the city is now  More

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Over 15 years ago

If you're a person who likes the dramatic change is seasons, then this is the place for you. I want to move toa place where it's basically mild weather...not one day  More

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Over 15 years ago

I'm born and raised in Trenton New Jersey and like most cities in the northeast it's seen better days. That's not to say that life here isn't enjoyable. You do have  More

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