2025 Compare Cities People:
Mount Airy, MD vs Aliso Viejo, CA

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Highlights
- Aliso Viejo is 0% more densely populated than Mount Airy.
- People are 17.4% less likely to be married in Aliso Viejo.
- The Median Age is 1.5 years younger in Aliso Viejo.
 Mount Airy, MDAliso Viejo, CAUnited States
 Population  Unlock51,943329,725,481
 Female Population51.7%  Unlock50.5%
 Male Population48.4%  Unlock49.5%
 Median Age  Unlock37.438.4
 space3
 Population - 20109,300  Unlock309,327,143
 Population - 2000  Unlock40,166285,036,114
 Population - 19903,730  Unlock251,960,433
 Pop. 2000 to Now  Unlock25.5%15.6%
 Pop. 1990 to Now154.8%  Unlock30.8%
 space4
 Population Density  Unlock7,507.393.4
 Land Area4.1  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Mount Airy, MDAliso Viejo, CAUnited States
 Age 0 to 47.1%  Unlock5.9%
 Age 5 to 9  Unlock6.9%6.1%
 Age 10 to 145.6%  Unlock6.6%
 Age 15 to 17  Unlock4.3%3.9%
 Age 18 to 202.6%  Unlock4.0%
 Age 21 to 24  Unlock4.1%5.2%
 Age 25 to 3411.3%  Unlock13.8%
 Age 35 to 44  Unlock16.2%12.9%
 Age 45 to 5416.2%  Unlock12.6%
 Age 55 to 59  Unlock7.3%6.7%
 Age 60 to 645.8%  Unlock6.3%
 Age 65 to 74  Unlock4.9%9.6%
 Age 75 to 845.0%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
 space1
 Race
 Mount Airy, MDAliso Viejo, CAUnited States
 White82.6%  Unlock59.4%
 Black  Unlock2.5%12.2%
 Asian1.9%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races4.4%  Unlock3.2%
 Hispanic  Unlock20.0%18.4%
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 Marriage & Family
 Mount Airy, MDAliso Viejo, CAUnited States
 Married Population65.1%  Unlock49.8%
     Currently Married  Unlock52.9%48.0%
 Married but Separated1.0%  Unlock1.8%
 Single Population  Unlock46.3%50.2%
 Never Married23.9%  Unlock33.8%
 Divorced  Unlock11.4%10.8%
 Widowed5.1%  Unlock5.6%
 space5
 Household Size  Unlock2.712.60
 Households3,237  Unlock124,010,992
 Family Households  Unlock13,03380,755,759
     Married couple, w/children44.0%  Unlock30.5%
     Married couple, no children  Unlock32.8%42.9%
 Non Family Households651  Unlock43,255,233
     Single householder, w/children  Unlock10.3%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 Aliso Viejo    8 Reviews

We've lived here in Aliso Viejo now for two years and just love it! It's clean, extremely walkable, little to no crime and relatively affordable when compared to Los  More

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Over 4 years ago

We just moved here from the East Coast and we absolutely love it. It’s pretty peaceful, has beautiful views of the city, and it’s close to the beach and many parks.  More

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We've liked here for 4yrs now and it is one of the most convenient cities I've ever lived in. Our youngest finished their last 2 yrs of high school here and we were  More

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