2025 Compare Cities People:
Del Mar, CA vs Potomac, MD

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Highlights
- Potomac is 0% more densely populated than Del Mar.
- People are 0.2% more likely to be married in Potomac.
- The Median Age is 3.9 years younger in Potomac.
 Del Mar, CAPotomac, MDUnited States
 Population  Unlock46,891329,725,481
 Female Population52.4%  Unlock50.5%
 Male Population47.6%  Unlock49.5%
 Median Age  Unlock46.638.4
 space3
 Population - 20104,172  Unlock309,327,143
 Population - 2000  Unlock44,822285,036,114
 Population - 19904,860  Unlock251,960,433
 Pop. 2000 to Now  Unlock4.0%15.6%
 Pop. 1990 to Now-11.4%  Unlock30.8%
 space4
 Population Density  Unlock1,865.793.4
 Land Area1.7  Unlock3,531,905.4
 Water Area  Unlock1.5264,836.8
 space
 Est. Total Population By Age
 Del Mar, CAPotomac, MDUnited States
 Age 0 to 42.6%  Unlock5.9%
 Age 5 to 9  Unlock5.9%6.1%
 Age 10 to 146.0%  Unlock6.6%
 Age 15 to 17  Unlock6.2%3.9%
 Age 18 to 200.5%  Unlock4.0%
 Age 21 to 24  Unlock3.1%5.2%
 Age 25 to 3410.9%  Unlock13.8%
 Age 35 to 44  Unlock10.9%12.9%
 Age 45 to 5419.5%  Unlock12.6%
 Age 55 to 59  Unlock7.8%6.7%
 Age 60 to 643.5%  Unlock6.3%
 Age 65 to 74  Unlock11.8%9.6%
 Age 75 to 848.9%  Unlock4.5%
 Age 85 and over  Unlock2.7%1.9%
 space1
 Race
 Del Mar, CAPotomac, MDUnited States
 White83.2%  Unlock59.4%
 Black  Unlock5.8%12.2%
 Asian0.3%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.6%0.4%
 Two or More Races4.0%  Unlock3.2%
 Hispanic  Unlock10.7%18.4%
 space2
 Marriage & Family
 Del Mar, CAPotomac, MDUnited States
 Married Population65.9%  Unlock49.8%
     Currently Married  Unlock65.2%48.0%
 Married but Separated1.6%  Unlock1.8%
 Single Population  Unlock34.0%50.2%
 Never Married21.2%  Unlock33.8%
 Divorced  Unlock5.5%10.8%
 Widowed1.7%  Unlock5.6%
 space5
 Household Size  Unlock2.822.60
 Households1,818  Unlock124,010,992
 Family Households  Unlock13,11580,755,759
     Married couple, w/children20.3%  Unlock30.5%
     Married couple, no children  Unlock46.5%42.9%
 Non Family Households604  Unlock43,255,233
     Single householder, w/children  Unlock6.1%15.8%
     Single householder, no children1.8%  Unlock10.8%
Reviews for Del Mar    2 Reviews

I'm born, and raised in the Chicago area, and had most of my career while living in the Washington, DC area. San Diego does take some getting used to. Where you live  More

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Over 15 years ago

Greatest weather in the  More

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Reviews for Potomac    2 Reviews

Over 17 years ago

Spring and Fall can be quite glorious when the leaves turn or the tulips pop out and the humidity is lower. Winter, while it has some splendid "snow days," goes on much  More

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Over 17 years ago

The Potomac area in Montgomery County, Maryland, has the best of everything. High schools rated in the top 5 in the State, easy access to the Nation's Capitol,  More

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Start Your Review of Potomac


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