2025 Compare Cities People:
Gaithersburg, MD vs New Haven, CT

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Highlights
- New Haven is 0% more densely populated than Gaithersburg.
- People are 47.7% less likely to be married in New Haven.
- The Median Age is 6.9 years younger in New Haven.
 Gaithersburg, MDNew Haven, CTUnited States
 Population  Unlock133,874329,725,481
 Female Population51.4%  Unlock50.5%
 Male Population48.6%  Unlock49.5%
 Median Age  Unlock30.738.4
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 Population - 201060,178  Unlock309,327,143
 Population - 2000  Unlock123,626285,036,114
 Population - 199039,542  Unlock251,960,433
 Pop. 2000 to Now  Unlock5.8%15.6%
 Pop. 1990 to Now71.3%  Unlock30.8%
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 Population Density  Unlock7,162.593.4
 Land Area10.3  Unlock3,531,905.4
 Water Area  Unlock1.4264,836.8
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 Est. Total Population By Age
 Gaithersburg, MDNew Haven, CTUnited States
 Age 0 to 47.0%  Unlock5.9%
 Age 5 to 9  Unlock5.7%6.1%
 Age 10 to 146.2%  Unlock6.6%
 Age 15 to 17  Unlock4.2%3.9%
 Age 18 to 203.4%  Unlock4.0%
 Age 21 to 24  Unlock7.5%5.2%
 Age 25 to 3413.9%  Unlock13.8%
 Age 35 to 44  Unlock13.1%12.9%
 Age 45 to 5413.7%  Unlock12.6%
 Age 55 to 59  Unlock5.1%6.7%
 Age 60 to 645.7%  Unlock6.3%
 Age 65 to 74  Unlock6.4%9.6%
 Age 75 to 843.3%  Unlock4.5%
 Age 85 and over  Unlock1.3%1.9%
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 Race
 Gaithersburg, MDNew Haven, CTUnited States
 White33.7%  Unlock59.4%
 Black  Unlock32.1%12.2%
 Asian20.4%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.8%0.4%
 Two or More Races4.2%  Unlock3.2%
 Hispanic  Unlock30.3%18.4%
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 Marriage & Family
 Gaithersburg, MDNew Haven, CTUnited States
 Married Population53.4%  Unlock49.8%
     Currently Married  Unlock25.5%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock72.1%50.2%
 Never Married32.6%  Unlock33.8%
 Divorced  Unlock9.1%10.8%
 Widowed4.2%  Unlock5.6%
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 Household Size  Unlock2.482.60
 Households25,945  Unlock124,010,992
 Family Households  Unlock26,11980,755,759
     Married couple, w/children38.0%  Unlock30.5%
     Married couple, no children  Unlock26.0%42.9%
 Non Family Households8,728  Unlock43,255,233
     Single householder, w/children  Unlock35.0%15.8%
     Single householder, no children12.4%  Unlock10.8%
Reviews for Gaithersburg    10 Reviews

We recently sold our family home of 20+ years in Potomac, MD and moved just down the road to Gaithersburg. We have nothing but good things to say about the people  More

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Over 10 years ago

The city of Gaithersburg offers all of the employment opportunities of being within commuting range of D.C. without the congestion. Homes are more affordable and you  More

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The state has the potential to be a great place to live ... but that 'Reality’ is just slipping away. The current leadership has done a really bang-up job creating so  More

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Reviews for New Haven    5 Reviews

Over 12 years ago

In the greater New Haven area there are many options for a college  More

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Over 16 years ago

I am thinking of relocating to New Haven, Ct. but am concerned about the high crime rating. Any thoughts?  More

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Over 17 years ago

Due to New Haven, CT great location between New York and Boston, educational opportunities, cultural and recreational activities on Long Island Sound and relatively mild  More

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