2025 Compare Cities People:
Mount Airy, MD vs Gaithersburg, MD

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Highlights
- Gaithersburg is 0% more densely populated than Mount Airy.
- People are 18.0% less likely to be married in Gaithersburg.
- The Median Age is 1.3 years younger in Gaithersburg.
 Mount Airy, MDGaithersburg, MDUnited States
 Population  Unlock68,827329,725,481
 Female Population51.7%  Unlock50.5%
 Male Population48.4%  Unlock49.5%
 Median Age  Unlock37.638.4
 space3
 Population - 20109,300  Unlock309,327,143
 Population - 2000  Unlock52,613285,036,114
 Population - 19903,730  Unlock251,960,433
 Pop. 2000 to Now  Unlock28.8%15.6%
 Pop. 1990 to Now154.8%  Unlock30.8%
 space4
 Population Density  Unlock6,670.693.4
 Land Area4.1  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Mount Airy, MDGaithersburg, MDUnited States
 Age 0 to 47.1%  Unlock5.9%
 Age 5 to 9  Unlock6.1%6.1%
 Age 10 to 145.6%  Unlock6.6%
 Age 15 to 17  Unlock3.5%3.9%
 Age 18 to 202.6%  Unlock4.0%
 Age 21 to 24  Unlock4.7%5.2%
 Age 25 to 3411.3%  Unlock13.8%
 Age 35 to 44  Unlock16.9%12.9%
 Age 45 to 5416.2%  Unlock12.6%
 Age 55 to 59  Unlock6.4%6.7%
 Age 60 to 645.8%  Unlock6.3%
 Age 65 to 74  Unlock7.3%9.6%
 Age 75 to 845.0%  Unlock4.5%
 Age 85 and over  Unlock2.0%1.9%
 space1
 Race
 Mount Airy, MDGaithersburg, MDUnited States
 White82.6%  Unlock59.4%
 Black  Unlock16.4%12.2%
 Asian1.9%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races4.4%  Unlock3.2%
 Hispanic  Unlock24.5%18.4%
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 Marriage & Family
 Mount Airy, MDGaithersburg, MDUnited States
 Married Population65.1%  Unlock49.8%
     Currently Married  Unlock51.9%48.0%
 Married but Separated1.0%  Unlock1.8%
 Single Population  Unlock46.6%50.2%
 Never Married23.9%  Unlock33.8%
 Divorced  Unlock9.8%10.8%
 Widowed5.1%  Unlock5.6%
 space5
 Household Size  Unlock2.642.60
 Households3,237  Unlock124,010,992
 Family Households  Unlock17,21780,755,759
     Married couple, w/children44.0%  Unlock30.5%
     Married couple, no children  Unlock36.9%42.9%
 Non Family Households651  Unlock43,255,233
     Single householder, w/children  Unlock12.7%15.8%
     Single householder, no children3.6%  Unlock10.8%
Reviews for Mount Airy    6 Reviews

Over 5 years ago

I grew up here small town beautiful . Left for the marines in 08 came home to a place i cant afford and replaced by people that act like they know the  More

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Its a great place to raise a family and send your children to good public schools. Close to Baltimore and Washington DC. Close to great restaurants. Downtown Frederick  More

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Over 11 years ago

First off yes the cost of living, particularly housing, is expensive. But that is in relation to the rest of the country. Compared to the DC burbs is a bargain. The  More

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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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