2025 Compare Cities People:
Rockville, MD vs New Castle, DE

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Highlights
- New Castle is 0% more densely populated than Rockville.
- People are 3.4% less likely to be married in New Castle.
- The Median Age is 10.9 years older in New Castle.
 Rockville, MDNew Castle, DEUnited States
 Population  Unlock5,482329,725,481
 Female Population51.9%  Unlock50.5%
 Male Population48.1%  Unlock49.5%
 Median Age  Unlock50.138.4
 space3
 Population - 201061,542  Unlock309,327,143
 Population - 2000  Unlock4,862285,036,114
 Population - 199044,835  Unlock251,960,433
 Pop. 2000 to Now  Unlock10.9%15.6%
 Pop. 1990 to Now55.0%  Unlock30.8%
 space4
 Population Density  Unlock1,626.293.4
 Land Area13.6  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Rockville, MDNew Castle, DEUnited States
 Age 0 to 45.4%  Unlock5.9%
 Age 5 to 9  Unlock4.0%6.1%
 Age 10 to 146.5%  Unlock6.6%
 Age 15 to 17  Unlock2.2%3.9%
 Age 18 to 202.7%  Unlock4.0%
 Age 21 to 24  Unlock2.5%5.2%
 Age 25 to 3414.5%  Unlock13.8%
 Age 35 to 44  Unlock10.9%12.9%
 Age 45 to 5412.7%  Unlock12.6%
 Age 55 to 59  Unlock9.3%6.7%
 Age 60 to 645.6%  Unlock6.3%
 Age 65 to 74  Unlock13.3%9.6%
 Age 75 to 845.8%  Unlock4.5%
 Age 85 and over  Unlock1.2%1.9%
 space1
 Race
 Rockville, MDNew Castle, DEUnited States
 White47.7%  Unlock59.4%
 Black  Unlock29.7%12.2%
 Asian20.3%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.8%0.4%
 Two or More Races4.7%  Unlock3.2%
 Hispanic  Unlock3.9%18.4%
 space2
 Marriage & Family
 Rockville, MDNew Castle, DEUnited States
 Married Population53.6%  Unlock49.8%
     Currently Married  Unlock51.7%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock48.2%50.2%
 Never Married31.6%  Unlock33.8%
 Divorced  Unlock11.4%10.8%
 Widowed5.3%  Unlock5.6%
 space5
 Household Size  Unlock2.072.60
 Households26,536  Unlock124,010,992
 Family Households  Unlock1,54980,755,759
     Married couple, w/children33.7%  Unlock30.5%
     Married couple, no children  Unlock61.1%42.9%
 Non Family Households9,497  Unlock43,255,233
     Single householder, w/children  Unlock10.3%15.8%
     Single householder, no children12.2%  Unlock10.8%
Reviews for Rockville    17 Reviews

From MY PERSONAL EXPERIENCE to many other people's comments and experiences: - The DC Metropolitan area (Maryland, DC, and Virginia) have an intense white supremacy /  More

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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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Reviews for New Castle    0 Reviews

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