2025 Compare Cities People:
Blue Ash, OH vs Union, KY

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Highlights
- Union is 0% more densely populated than Blue Ash.
- People are 21.9% more likely to be married in Union.
- The Median Age is 2.2 years younger in Union.
 Blue Ash, OHUnion, KYUnited States
 Population  Unlock7,227329,725,481
 Female Population51.0%  Unlock50.5%
 Male Population49.0%  Unlock49.5%
 Median Age  Unlock36.738.4
 space3
 Population - 201012,163  Unlock309,327,143
 Population - 2000  Unlock2,893285,036,114
 Population - 199011,860  Unlock251,960,433
 Pop. 2000 to Now  Unlock111.4%15.6%
 Pop. 1990 to Now5.3%  Unlock30.8%
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 Population Density  Unlock2,167.093.4
 Land Area7.6  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
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 Est. Total Population By Age
 Blue Ash, OHUnion, KYUnited States
 Age 0 to 45.5%  Unlock5.9%
 Age 5 to 9  Unlock10.7%6.1%
 Age 10 to 147.4%  Unlock6.6%
 Age 15 to 17  Unlock4.8%3.9%
 Age 18 to 202.7%  Unlock4.0%
 Age 21 to 24  Unlock4.1%5.2%
 Age 25 to 3414.7%  Unlock13.8%
 Age 35 to 44  Unlock14.9%12.9%
 Age 45 to 5411.6%  Unlock12.6%
 Age 55 to 59  Unlock2.8%6.7%
 Age 60 to 645.6%  Unlock6.3%
 Age 65 to 74  Unlock11.0%9.6%
 Age 75 to 846.6%  Unlock4.5%
 Age 85 and over  Unlock0.2%1.9%
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 Race
 Blue Ash, OHUnion, KYUnited States
 White70.7%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian11.6%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races2.7%  Unlock3.2%
 Hispanic  Unlock3.1%18.4%
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 Marriage & Family
 Blue Ash, OHUnion, KYUnited States
 Married Population57.3%  Unlock49.8%
     Currently Married  Unlock67.4%48.0%
 Married but Separated2.2%  Unlock1.8%
 Single Population  Unlock30.2%50.2%
 Never Married27.5%  Unlock33.8%
 Divorced  Unlock6.3%10.8%
 Widowed6.0%  Unlock5.6%
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 Household Size  Unlock3.272.60
 Households5,530  Unlock124,010,992
 Family Households  Unlock2,07380,755,759
     Married couple, w/children33.7%  Unlock30.5%
     Married couple, no children  Unlock40.9%42.9%
 Non Family Households1,858  Unlock43,255,233
     Single householder, w/children  Unlock6.9%15.8%
     Single householder, no children6.9%  Unlock10.8%
Reviews for Blue Ash    1 Reviews

Blue Ash has been home for 8 years and we can't imagine leaving. Blue Ash offers so much, that other cities just pale in comparison. The Sycamore Community School  More

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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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Start Your Review of Union


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