2025 Compare Cities People:
Summit, NJ vs Guilford, CT

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Highlights
- Guilford is 0% more densely populated than Summit.
- People are 12.4% more likely to be married in Guilford.
- The Median Age is 9.2 years older in Guilford.
 Summit, NJGuilford, CTUnited States
 Population  Unlock22,113329,725,481
 Female Population51.9%  Unlock50.5%
 Male Population48.1%  Unlock49.5%
 Median Age  Unlock48.938.4
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 Population - 201021,493  Unlock309,327,143
 Population - 2000  Unlock21,398285,036,114
 Population - 199019,757  Unlock251,960,433
 Pop. 2000 to Now  Unlock3.0%15.6%
 Pop. 1990 to Now10.4%  Unlock30.8%
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 Population Density  Unlock469.793.4
 Land Area6.0  Unlock3,531,905.4
 Water Area  Unlock2.6264,836.8
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 Est. Total Population By Age
 Summit, NJGuilford, CTUnited States
 Age 0 to 47.4%  Unlock5.9%
 Age 5 to 9  Unlock5.0%6.1%
 Age 10 to 148.6%  Unlock6.6%
 Age 15 to 17  Unlock4.6%3.9%
 Age 18 to 203.3%  Unlock4.0%
 Age 21 to 24  Unlock3.3%5.2%
 Age 25 to 347.7%  Unlock13.8%
 Age 35 to 44  Unlock11.3%12.9%
 Age 45 to 5416.4%  Unlock12.6%
 Age 55 to 59  Unlock7.8%6.7%
 Age 60 to 645.8%  Unlock6.3%
 Age 65 to 74  Unlock14.5%9.6%
 Age 75 to 844.1%  Unlock4.5%
 Age 85 and over  Unlock2.7%1.9%
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 Race
 Summit, NJGuilford, CTUnited States
 White66.7%  Unlock59.4%
 Black  Unlock2.2%12.2%
 Asian9.1%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races4.0%  Unlock3.2%
 Hispanic  Unlock5.2%18.4%
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 Marriage & Family
 Summit, NJGuilford, CTUnited States
 Married Population55.8%  Unlock49.8%
     Currently Married  Unlock62.2%48.0%
 Married but Separated0.6%  Unlock1.8%
 Single Population  Unlock37.3%50.2%
 Never Married32.8%  Unlock33.8%
 Divorced  Unlock8.7%10.8%
 Widowed4.7%  Unlock5.6%
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 Household Size  Unlock2.522.60
 Households7,853  Unlock124,010,992
 Family Households  Unlock6,25480,755,759
     Married couple, w/children49.9%  Unlock30.5%
     Married couple, no children  Unlock53.4%42.9%
 Non Family Households2,166  Unlock43,255,233
     Single householder, w/children  Unlock5.5%15.8%
     Single householder, no children10.0%  Unlock10.8%
Reviews for Summit    5 Reviews

Over 17 years ago

While there seems to be a good amount of cultural activities and diversity in this area, and it is done with the intention that it makes people feel diverse, when they  More

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Over 19 years ago

A very nice town. If you have lots of money to spend on housing and really want to be in Summit then it is worth it. The water and air quality are terrible. And as a  More

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Summit, NJ is a very expensive place to live. But the town does a great job of making it worth every penny. Community activities, train station, quite neighborhoods,  More

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Reviews for Guilford    5 Reviews

I've lived here for 10 years, my husband has lived here for 20+. Beautiful New England town minutes from everything my family needs. It's also about 20 minutes from  More

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Over 8 years ago

Beautiful historic town on the CT Shoreline. Incredible community, excellent schools, and every amenity you can think of right at your fingertips. The downtown area, the  More

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Over 11 years ago

Guilford is great, with a few exceptions. Commuting is nightmare. Don't let your kids hang around 'the green' (town square) because its full of bad kids. Winters are  More

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