2025 Compare Cities People:
Rock Hill, SC vs Nampa, ID

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Highlights
- Nampa is 0% more densely populated than Rock Hill.
- People are 19.5% more likely to be married in Nampa.
- The Median Age is 0.5 years younger in Nampa.
 Rock Hill, SCNampa, IDUnited States
 Population  Unlock98,881329,725,481
 Female Population54.1%  Unlock50.5%
 Male Population45.9%  Unlock49.5%
 Median Age  Unlock33.638.4
 space3
 Population - 201066,872  Unlock309,327,143
 Population - 2000  Unlock51,867285,036,114
 Population - 199041,643  Unlock251,960,433
 Pop. 2000 to Now  Unlock99.0%15.6%
 Pop. 1990 to Now83.3%  Unlock30.8%
 space4
 Population Density  Unlock3,072.593.4
 Land Area38.0  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Rock Hill, SCNampa, IDUnited States
 Age 0 to 46.4%  Unlock5.9%
 Age 5 to 9  Unlock7.5%6.1%
 Age 10 to 146.3%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 205.9%  Unlock4.0%
 Age 21 to 24  Unlock6.7%5.2%
 Age 25 to 3415.7%  Unlock13.8%
 Age 35 to 44  Unlock13.4%12.9%
 Age 45 to 5411.8%  Unlock12.6%
 Age 55 to 59  Unlock5.1%6.7%
 Age 60 to 645.6%  Unlock6.3%
 Age 65 to 74  Unlock9.2%9.6%
 Age 75 to 843.6%  Unlock4.5%
 Age 85 and over  Unlock1.6%1.9%
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 Race
 Rock Hill, SCNampa, IDUnited States
 White51.1%  Unlock59.4%
 Black  Unlock1.0%12.2%
 Asian1.9%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.9%0.4%
 Two or More Races2.2%  Unlock3.2%
 Hispanic  Unlock25.0%18.4%
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 Marriage & Family
 Rock Hill, SCNampa, IDUnited States
 Married Population42.7%  Unlock49.8%
     Currently Married  Unlock49.6%48.0%
 Married but Separated2.9%  Unlock1.8%
 Single Population  Unlock49.0%50.2%
 Never Married40.9%  Unlock33.8%
 Divorced  Unlock13.6%10.8%
 Widowed5.7%  Unlock5.6%
 space5
 Household Size  Unlock2.772.60
 Households29,588  Unlock124,010,992
 Family Households  Unlock24,01980,755,759
     Married couple, w/children24.7%  Unlock30.5%
     Married couple, no children  Unlock37.9%42.9%
 Non Family Households12,198  Unlock43,255,233
     Single householder, w/children  Unlock15.1%15.8%
     Single householder, no children13.2%  Unlock10.8%
Reviews for Rock Hill    1 Reviews

Over 14 years ago

While like everywhere Rock Hill is feeling the pinch from the recession. However its close proximity to Charlotte, has meant continued growth, only at a slower  More

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Reviews for Nampa    5 Reviews

We have lived in Arizona (near Phoenix) for 20 years. We are in the process of moving to the Nampa/Caldwell area. Trust me you DO NOT want to come to Arizona for an  More

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Sales tax is one area that it hard to get used to, taxes here are probably average but I was not used to paying sales tax. After I checked it out against other states  More

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Over 15 years ago

Im sure the economy is bad everywhere, but in Nampa, i believe i read the unemployment rate is near  More

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Start Your Review of Nampa


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