2025 Compare Cities People:
Phoenix, AZ vs Twin Falls, ID

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Highlights
- Twin Falls is 0% more densely populated than Phoenix.
- People are 19.5% more likely to be married in Twin Falls.
- The Median Age is 0.1 years younger in Twin Falls.
 Phoenix, AZTwin Falls, IDUnited States
 Population  Unlock51,223329,725,481
 Female Population49.7%  Unlock50.5%
 Male Population50.3%  Unlock49.5%
 Median Age  Unlock3438.4
 space3
 Population - 20101,448,998  Unlock309,327,143
 Population - 2000  Unlock34,469285,036,114
 Population - 1990983,403  Unlock251,960,433
 Pop. 2000 to Now  Unlock49.2%15.6%
 Pop. 1990 to Now73.7%  Unlock30.8%
 space4
 Population Density  Unlock2,650.693.4
 Land Area517.7  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Phoenix, AZTwin Falls, IDUnited States
 Age 0 to 46.8%  Unlock5.9%
 Age 5 to 9  Unlock8.2%6.1%
 Age 10 to 147.4%  Unlock6.6%
 Age 15 to 17  Unlock3.4%3.9%
 Age 18 to 204.1%  Unlock4.0%
 Age 21 to 24  Unlock6.2%5.2%
 Age 25 to 3416.2%  Unlock13.8%
 Age 35 to 44  Unlock13.7%12.9%
 Age 45 to 5412.6%  Unlock12.6%
 Age 55 to 59  Unlock4.9%6.7%
 Age 60 to 645.1%  Unlock6.3%
 Age 65 to 74  Unlock9.0%9.6%
 Age 75 to 842.9%  Unlock4.5%
 Age 85 and over  Unlock1.2%1.9%
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 Race
 Phoenix, AZTwin Falls, IDUnited States
 White41.4%  Unlock59.4%
 Black  Unlock1.1%12.2%
 Asian3.8%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races3.2%  Unlock3.2%
 Hispanic  Unlock14.3%18.4%
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 Marriage & Family
 Phoenix, AZTwin Falls, IDUnited States
 Married Population44.7%  Unlock49.8%
     Currently Married  Unlock51.6%48.0%
 Married but Separated2.1%  Unlock1.8%
 Single Population  Unlock46.6%50.2%
 Never Married39.1%  Unlock33.8%
 Divorced  Unlock13.7%10.8%
 Widowed4.0%  Unlock5.6%
 space5
 Household Size  Unlock2.582.60
 Households579,876  Unlock124,010,992
 Family Households  Unlock12,55580,755,759
     Married couple, w/children31.6%  Unlock30.5%
     Married couple, no children  Unlock41.6%42.9%
 Non Family Households211,288  Unlock43,255,233
     Single householder, w/children  Unlock16.4%15.8%
     Single householder, no children12.3%  Unlock10.8%
Reviews for Phoenix    449 Reviews

Over 1 years ago

As someone that has worked in Phoenix for close to 20 years now. There is great areas to eat at, great opportunities for premium small businesses to set up shop and even  More

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Over 1 years ago

Phoenix is a city of potential and definitely has a bad reputation that is not completely deserved all throughout the city itself. There is tons of things to do, places  More

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Phoenix has tons of the best places to shop and eat at bar none due to it being the big city. Downtown is definitely underrated. There also is some nice new developments  More

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Reviews for Twin Falls    8 Reviews

Over 11 years ago

It is a hub community that is a gateway to the north of Sun Valley and to the south for Jackpot. New High School of 3 years to add to the established one. The hospital  More

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Over 12 years ago

Been living in Twin Falls for 2 plus years, like the people, very friendly. The Canyon is truly beautiful. Nice not to have to battle traffic, have places to walk to,  More

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In my 18 years here, Twin Falls has grown steadily, but all the schools, box stores, grocery stores are still within a 10-15 minute drive of each other. Traffic is a  More

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