2025 Compare Cities People:
Knoxville, TN vs Sierra Vista, AZ

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Highlights
- Sierra Vista is 0% more densely populated than Knoxville.
- People are 43.9% more likely to be married in Sierra Vista.
- The Median Age is 3.8 years older in Sierra Vista.
 Knoxville, TNSierra Vista, AZUnited States
 Population  Unlock44,944329,725,481
 Female Population51.7%  Unlock50.5%
 Male Population48.3%  Unlock49.5%
 Median Age  Unlock37.338.4
 space3
 Population - 2010178,269  Unlock309,327,143
 Population - 2000  Unlock37,775285,036,114
 Population - 1990165,121  Unlock251,960,433
 Pop. 2000 to Now  Unlock16.3%15.6%
 Pop. 1990 to Now15.2%  Unlock30.8%
 space4
 Population Density  Unlock295.393.4
 Land Area98.7  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
 space
 Est. Total Population By Age
 Knoxville, TNSierra Vista, AZUnited States
 Age 0 to 45.3%  Unlock5.9%
 Age 5 to 9  Unlock7.1%6.1%
 Age 10 to 144.9%  Unlock6.6%
 Age 15 to 17  Unlock3.3%3.9%
 Age 18 to 207.1%  Unlock4.0%
 Age 21 to 24  Unlock6.1%5.2%
 Age 25 to 3415.9%  Unlock13.8%
 Age 35 to 44  Unlock13.0%12.9%
 Age 45 to 5411.1%  Unlock12.6%
 Age 55 to 59  Unlock5.3%6.7%
 Age 60 to 645.2%  Unlock6.3%
 Age 65 to 74  Unlock10.4%9.6%
 Age 75 to 843.9%  Unlock4.5%
 Age 85 and over  Unlock2.5%1.9%
 space1
 Race
 Knoxville, TNSierra Vista, AZUnited States
 White72.1%  Unlock59.4%
 Black  Unlock6.6%12.2%
 Asian1.7%  Unlock5.6%
 Native American  Unlock0.6%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races3.8%  Unlock3.2%
 Hispanic  Unlock24.5%18.4%
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 Marriage & Family
 Knoxville, TNSierra Vista, AZUnited States
 Married Population36.7%  Unlock49.8%
     Currently Married  Unlock51.5%48.0%
 Married but Separated2.2%  Unlock1.8%
 Single Population  Unlock47.2%50.2%
 Never Married43.4%  Unlock33.8%
 Divorced  Unlock12.8%10.8%
 Widowed6.1%  Unlock5.6%
 space5
 Household Size  Unlock2.362.60
 Households82,586  Unlock124,010,992
 Family Households  Unlock11,24880,755,759
     Married couple, w/children25.1%  Unlock30.5%
     Married couple, no children  Unlock45.0%42.9%
 Non Family Households43,037  Unlock43,255,233
     Single householder, w/children  Unlock16.7%15.8%
     Single householder, no children12.5%  Unlock10.8%
Reviews for Knoxville    122 Reviews

What’s not to like? Friendly folks, mountains, rivers, lakes, streams, trees, amazing southern cuisine. Minimal traffic, solid museums, kid friendly everything, great  More

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I lived in Knoxville for 3 years and still go there to see a doctor of mine until my treatment is over. You could not pay me to return to Knoxville now that I foster  More

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Over 4 years ago

This is my second residence in Knoxville and I'm loving my return after a 30 year absence. I love the city and county and the atmosphere surrounding them. What's not to  More

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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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