2025 Compare Cities People:
Rockville, MD vs Aberdeen, SD

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Highlights
- Aberdeen is 0% more densely populated than Rockville.
- People are 17.0% less likely to be married in Aberdeen.
- The Median Age is 3.7 years younger in Aberdeen.
 Rockville, MDAberdeen, SDUnited States
 Population  Unlock28,500329,725,481
 Female Population51.9%  Unlock50.5%
 Male Population48.1%  Unlock49.5%
 Median Age  Unlock35.538.4
 space3
 Population - 201061,542  Unlock309,327,143
 Population - 2000  Unlock24,658285,036,114
 Population - 199044,835  Unlock251,960,433
 Pop. 2000 to Now  Unlock14.3%15.6%
 Pop. 1990 to Now55.0%  Unlock30.8%
 space4
 Population Density  Unlock1,777.393.4
 Land Area13.6  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Rockville, MDAberdeen, SDUnited States
 Age 0 to 45.4%  Unlock5.9%
 Age 5 to 9  Unlock6.7%6.1%
 Age 10 to 146.5%  Unlock6.6%
 Age 15 to 17  Unlock3.5%3.9%
 Age 18 to 202.7%  Unlock4.0%
 Age 21 to 24  Unlock6.8%5.2%
 Age 25 to 3414.5%  Unlock13.8%
 Age 35 to 44  Unlock11.5%12.9%
 Age 45 to 5412.7%  Unlock12.6%
 Age 55 to 59  Unlock5.8%6.7%
 Age 60 to 645.6%  Unlock6.3%
 Age 65 to 74  Unlock8.5%9.6%
 Age 75 to 845.8%  Unlock4.5%
 Age 85 and over  Unlock2.7%1.9%
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 Race
 Rockville, MDAberdeen, SDUnited States
 White47.7%  Unlock59.4%
 Black  Unlock3.0%12.2%
 Asian20.3%  Unlock5.6%
 Native American  Unlock4.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races4.7%  Unlock3.2%
 Hispanic  Unlock4.5%18.4%
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 Marriage & Family
 Rockville, MDAberdeen, SDUnited States
 Married Population53.6%  Unlock49.8%
     Currently Married  Unlock43.7%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock55.5%50.2%
 Never Married31.6%  Unlock33.8%
 Divorced  Unlock12.6%10.8%
 Widowed5.3%  Unlock5.6%
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 Household Size  Unlock2.242.60
 Households26,536  Unlock124,010,992
 Family Households  Unlock6,38980,755,759
     Married couple, w/children33.7%  Unlock30.5%
     Married couple, no children  Unlock42.4%42.9%
 Non Family Households9,497  Unlock43,255,233
     Single householder, w/children  Unlock15.0%15.8%
     Single householder, no children12.2%  Unlock10.8%
Reviews for Rockville    16 Reviews

Having practically grown up here, it is fair to think I am biased. Before making assumptions about my opinion, though, I've lived in multiple cities in these states -  More

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Over 10 years ago

No comment at this  More

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Like the title says, the Rockville, MD area is filled with opportunities. But if you don't have a pretty high standing job then I hope you have a rich uncle. I may be  More

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Reviews for Aberdeen    2 Reviews

I would like to here from someone that lives in aberdeen south dakota. We would like to relocate there. We live in the state of ohio,city is ravenna. We have kids. They  More

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Over 15 years ago

I moved to this town about two years ago. I could say a lot about the ups and downs of Aberdeen. Of the Good, its a very safe laid back community, almost too laid back.   More

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