2025 Compare Cities People:
Rapid City, SD vs Sumter, SC

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Highlights
- Sumter is 0% more densely populated than Rapid City.
- People are 3.5% more likely to be married in Sumter.
- The Median Age is 5.8 years younger in Sumter.
 Rapid City, SDSumter, SCUnited States
 Population  Unlock42,920329,725,481
 Female Population49.6%  Unlock50.5%
 Male Population50.4%  Unlock49.5%
 Median Age  Unlock32.338.4
 space3
 Population - 201069,138  Unlock309,327,143
 Population - 2000  Unlock39,643285,036,114
 Population - 199054,523  Unlock251,960,433
 Pop. 2000 to Now  Unlock-0.5%15.6%
 Pop. 1990 to Now44.6%  Unlock30.8%
 space4
 Population Density  Unlock1,317.393.4
 Land Area54.5  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
 space
 Est. Total Population By Age
 Rapid City, SDSumter, SCUnited States
 Age 0 to 46.7%  Unlock5.9%
 Age 5 to 9  Unlock7.4%6.1%
 Age 10 to 146.4%  Unlock6.6%
 Age 15 to 17  Unlock4.0%3.9%
 Age 18 to 203.7%  Unlock4.0%
 Age 21 to 24  Unlock6.6%5.2%
 Age 25 to 3414.0%  Unlock13.8%
 Age 35 to 44  Unlock10.2%12.9%
 Age 45 to 5410.6%  Unlock12.6%
 Age 55 to 59  Unlock5.7%6.7%
 Age 60 to 646.5%  Unlock6.3%
 Age 65 to 74  Unlock8.6%9.6%
 Age 75 to 845.1%  Unlock4.5%
 Age 85 and over  Unlock3.1%1.9%
 space1
 Race
 Rapid City, SDSumter, SCUnited States
 White77.0%  Unlock59.4%
 Black  Unlock48.0%12.2%
 Asian1.3%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.6%0.4%
 Two or More Races5.6%  Unlock3.2%
 Hispanic  Unlock7.2%18.4%
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 Marriage & Family
 Rapid City, SDSumter, SCUnited States
 Married Population45.9%  Unlock49.8%
     Currently Married  Unlock43.4%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock52.5%50.2%
 Never Married32.5%  Unlock33.8%
 Divorced  Unlock10.0%10.8%
 Widowed6.6%  Unlock5.6%
 space5
 Household Size  Unlock2.502.60
 Households30,737  Unlock124,010,992
 Family Households  Unlock10,40080,755,759
     Married couple, w/children27.2%  Unlock30.5%
     Married couple, no children  Unlock38.4%42.9%
 Non Family Households13,767  Unlock43,255,233
     Single householder, w/children  Unlock23.7%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 Sumter    11 Reviews

I work in Sumter. I have been thoroughly impressed by the talent that lives in the area. Folks who get it done. In terms of a place to live. Though Sumter has a  More

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Over 6 years ago

About me: I lived in Sumter from birth to around 22 years old. I have since lived in many states, and currently reside in CO, and love it. I prefer towns smaller than  More

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Over 14 years ago

We are a transplanted military family who always intended on retiring in Florida when we retired from the Air Force. We enjoy the small town feeling of Sumter and have  More

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