2025 Compare Cities People:
Rapid City, SD vs Delaware, OH

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Highlights
- Delaware is 0% more densely populated than Rapid City.
- People are 15.4% more likely to be married in Delaware.
- The Median Age is 1.9 years younger in Delaware.
 Rapid City, SDDelaware, OHUnited States
 Population  Unlock41,004329,725,481
 Female Population49.6%  Unlock50.5%
 Male Population50.4%  Unlock49.5%
 Median Age  Unlock36.238.4
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 Population - 201069,138  Unlock309,327,143
 Population - 2000  Unlock25,243285,036,114
 Population - 199054,523  Unlock251,960,433
 Pop. 2000 to Now  Unlock68.8%15.6%
 Pop. 1990 to Now44.6%  Unlock30.8%
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 Population Density  Unlock2,128.893.4
 Land Area54.5  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
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 Est. Total Population By Age
 Rapid City, SDDelaware, OHUnited States
 Age 0 to 46.7%  Unlock5.9%
 Age 5 to 9  Unlock6.5%6.1%
 Age 10 to 146.4%  Unlock6.6%
 Age 15 to 17  Unlock3.3%3.9%
 Age 18 to 203.7%  Unlock4.0%
 Age 21 to 24  Unlock5.5%5.2%
 Age 25 to 3414.0%  Unlock13.8%
 Age 35 to 44  Unlock16.2%12.9%
 Age 45 to 5410.6%  Unlock12.6%
 Age 55 to 59  Unlock4.7%6.7%
 Age 60 to 646.5%  Unlock6.3%
 Age 65 to 74  Unlock8.1%9.6%
 Age 75 to 845.1%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
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 Race
 Rapid City, SDDelaware, OHUnited States
 White77.0%  Unlock59.4%
 Black  Unlock4.9%12.2%
 Asian1.3%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races5.6%  Unlock3.2%
 Hispanic  Unlock3.5%18.4%
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 Marriage & Family
 Rapid City, SDDelaware, OHUnited States
 Married Population45.9%  Unlock49.8%
     Currently Married  Unlock51.8%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock47.1%50.2%
 Never Married32.5%  Unlock33.8%
 Divorced  Unlock10.2%10.8%
 Widowed6.6%  Unlock5.6%
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 Household Size  Unlock2.482.60
 Households30,737  Unlock124,010,992
 Family Households  Unlock10,57680,755,759
     Married couple, w/children27.2%  Unlock30.5%
     Married couple, no children  Unlock37.8%42.9%
 Non Family Households13,767  Unlock43,255,233
     Single householder, w/children  Unlock11.9%15.8%
     Single householder, no children8.1%  Unlock10.8%
Reviews for Rapid City    31 Reviews

I have lived in this city for the last three and half years and I can't stand it!! Let me spell it out for you, but to be fair, let me give you the Pros first:  More

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Unless you made your pension out of state or already bought a home you can't afford to liver there. Rapid City is gray in winter.  More

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Over 4 years ago

I've lived in the city 5 years a loved  More

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Reviews for Delaware    6 Reviews

Over 9 years ago

The crime in Delaware is mix. Delaware like the rest of the country has an Heroin Epidemic. sadly there is an obituary in the town paper of someone who overdosed.   More

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Over 14 years ago

Delaware Ohio is a really great small town where old cars can cruise Sandusky St during the annual car show while families stroll along the street eating ice cream. The  More

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Over 17 years ago

Delaware county is very diversified - city and country. Huge shopping mall and small antique shops. Extremes on both ends of almost everythig and everything in the  More

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