2025 Compare Cities People:
Sierra Vista, AZ vs Louisville, KY

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Highlights
- Louisville is 0% more densely populated than Sierra Vista.
- People are 16.5% less likely to be married in Louisville.
- The Median Age is 0.3 years older in Louisville.
 Sierra Vista, AZLouisville, KYUnited States
 Population  Unlock630,260329,725,481
 Female Population49.8%  Unlock50.5%
 Male Population50.2%  Unlock49.5%
 Median Age  Unlock37.638.4
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 Population - 201045,384  Unlock309,327,143
 Population - 2000  Unlock584,729285,036,114
 Population - 199032,983  Unlock251,960,433
 Pop. 2000 to Now  Unlock5.8%15.6%
 Pop. 1990 to Now33.2%  Unlock30.8%
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 Population Density  Unlock2,392.893.4
 Land Area152.2  Unlock3,531,905.4
 Water Area  Unlock11.8264,836.8
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 Est. Total Population By Age
 Sierra Vista, AZLouisville, KYUnited States
 Age 0 to 46.1%  Unlock5.9%
 Age 5 to 9  Unlock6.0%6.1%
 Age 10 to 146.1%  Unlock6.6%
 Age 15 to 17  Unlock3.8%3.9%
 Age 18 to 204.2%  Unlock4.0%
 Age 21 to 24  Unlock5.2%5.2%
 Age 25 to 3413.2%  Unlock13.8%
 Age 35 to 44  Unlock12.8%12.9%
 Age 45 to 5410.5%  Unlock12.6%
 Age 55 to 59  Unlock6.7%6.7%
 Age 60 to 645.4%  Unlock6.3%
 Age 65 to 74  Unlock9.3%9.6%
 Age 75 to 846.6%  Unlock4.5%
 Age 85 and over  Unlock1.7%1.9%
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 Race
 Sierra Vista, AZLouisville, KYUnited States
 White57.0%  Unlock59.4%
 Black  Unlock23.5%12.2%
 Asian3.9%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.8%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races6.5%  Unlock3.2%
 Hispanic  Unlock6.5%18.4%
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 Marriage & Family
 Sierra Vista, AZLouisville, KYUnited States
 Married Population52.8%  Unlock49.8%
     Currently Married  Unlock42.0%48.0%
 Married but Separated1.3%  Unlock1.8%
 Single Population  Unlock55.9%50.2%
 Never Married28.0%  Unlock33.8%
 Divorced  Unlock12.7%10.8%
 Widowed6.4%  Unlock5.6%
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 Household Size  Unlock2.392.60
 Households18,058  Unlock124,010,992
 Family Households  Unlock151,84680,755,759
     Married couple, w/children31.0%  Unlock30.5%
     Married couple, no children  Unlock39.2%42.9%
 Non Family Households6,810  Unlock43,255,233
     Single householder, w/children  Unlock21.0%15.8%
     Single householder, no children7.3%  Unlock10.8%
Reviews for Sierra Vista    30 Reviews

I've lived in Sierra Vista for 22 months. It has positives and negatives. Bisbee, Tombstone, being close to Tucson, are positives. The views are beautiful. There's lots  More

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Over 3 years ago

Nice town, quite, huge military community and snowbirds in winter. If you want to live where you can not be mugged and have beautiful views for miles, this is the  More

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Over 3 years ago

I have lived in Sierra Vista 3 years and for 6 months, in the town north of S.V. sierra Vista lives up to its name with gorgeous mountains encircling you and sunrises  More

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Start Your Review of Sierra Vista

Reviews for Louisville    32 Reviews

Over 3 years ago

I've lived in Louisville for 68 years it's one of the best cities to live in. The worse thing about Louisville is how much it has grown. Crime has increased in downtown  More

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Over 4 years ago

I spent a day in Louisville as a tourist. Horrible. Nothing to see. Kind of decrepited. I wished I'd skipped it  More

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Over 4 years ago

Love/miss Louisville! Not to big, not to small. JUST PERFECT!  More

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