2025 Compare Cities People:
Union, KY vs Bluffton, SC

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Highlights
- Bluffton is 0% more densely populated than Union.
- People are 11.0% less likely to be married in Bluffton.
- The Median Age is 2.2 years older in Bluffton.
 Union, KYBluffton, SCUnited States
 Population  Unlock27,596329,725,481
 Female Population48.9%  Unlock50.5%
 Male Population51.1%  Unlock49.5%
 Median Age  Unlock38.938.4
 space3
 Population - 20105,376  Unlock309,327,143
 Population - 2000  Unlock1,275285,036,114
 Population - 19901,001  Unlock251,960,433
 Pop. 2000 to Now  Unlock2,114.1%15.6%
 Pop. 1990 to Now511.0%  Unlock30.8%
 space4
 Population Density  Unlock531.093.4
 Land Area3.3  Unlock3,531,905.4
 Water Area  Unlock2.2264,836.8
 space
 Est. Total Population By Age
 Union, KYBluffton, SCUnited States
 Age 0 to 46.6%  Unlock5.9%
 Age 5 to 9  Unlock6.8%6.1%
 Age 10 to 146.8%  Unlock6.6%
 Age 15 to 17  Unlock5.4%3.9%
 Age 18 to 204.0%  Unlock4.0%
 Age 21 to 24  Unlock2.9%5.2%
 Age 25 to 348.6%  Unlock13.8%
 Age 35 to 44  Unlock15.2%12.9%
 Age 45 to 5417.2%  Unlock12.6%
 Age 55 to 59  Unlock4.9%6.7%
 Age 60 to 647.0%  Unlock6.3%
 Age 65 to 74  Unlock12.8%9.6%
 Age 75 to 841.4%  Unlock4.5%
 Age 85 and over  Unlock2.0%1.9%
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 Race
 Union, KYBluffton, SCUnited States
 White90.3%  Unlock59.4%
 Black  Unlock8.0%12.2%
 Asian2.5%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock1.3%0.4%
 Two or More Races4.1%  Unlock3.2%
 Hispanic  Unlock12.4%18.4%
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 Marriage & Family
 Union, KYBluffton, SCUnited States
 Married Population69.8%  Unlock49.8%
     Currently Married  Unlock60.9%48.0%
 Married but Separated2.4%  Unlock1.8%
 Single Population  Unlock37.8%50.2%
 Never Married23.1%  Unlock33.8%
 Divorced  Unlock8.2%10.8%
 Widowed0.8%  Unlock5.6%
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 Household Size  Unlock2.772.60
 Households2,213  Unlock124,010,992
 Family Households  Unlock7,44480,755,759
     Married couple, w/children49.3%  Unlock30.5%
     Married couple, no children  Unlock51.2%42.9%
 Non Family Households140  Unlock43,255,233
     Single householder, w/children  Unlock9.6%15.8%
     Single householder, no children2.9%  Unlock10.8%
Reviews for Union    1 Reviews

I love living in Northern KY, especially the city of Union. Real estate is very inexpensive, you can get a lot of house for your money or get a smaller house in a great  More

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Reviews for Bluffton    10 Reviews

Hello: As I have been within this town, off-and-on, for a few years - the lovely atmosphere of weather/nature is a fragrance of delight. Fortressed with a lovely  More

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Over 10 years ago

I would like yo know the cost of living differences between bluffton and Columbus,ohio. I am considering moving down south for employment. Thank  More

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I moved to the south because I love the romance of cities like Savannah and Beaufort. I also like the weather here. You get used to the hot summers and learn to love  More

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