2025 Compare Cities People:
Kennewick, WA vs Buckeye, AZ

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Highlights
- Buckeye is 0% more densely populated than Kennewick.
- People are 10.6% more likely to be married in Buckeye.
- The Median Age is 1.5 years younger in Buckeye.
 Kennewick, WABuckeye, AZUnited States
 Population  Unlock89,711329,725,481
 Female Population50.5%  Unlock50.5%
 Male Population49.5%  Unlock49.5%
 Median Age  Unlock33.838.4
 space3
 Population - 201074,448  Unlock309,327,143
 Population - 2000  Unlock6,537285,036,114
 Population - 199042,155  Unlock251,960,433
 Pop. 2000 to Now  Unlock1,203.7%15.6%
 Pop. 1990 to Now100.5%  Unlock30.8%
 space4
 Population Density  Unlock228.293.4
 Land Area27.4  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Kennewick, WABuckeye, AZUnited States
 Age 0 to 47.4%  Unlock5.9%
 Age 5 to 9  Unlock8.4%6.1%
 Age 10 to 146.4%  Unlock6.6%
 Age 15 to 17  Unlock4.5%3.9%
 Age 18 to 203.8%  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 5410.4%  Unlock12.6%
 Age 55 to 59  Unlock4.1%6.7%
 Age 60 to 646.2%  Unlock6.3%
 Age 65 to 74  Unlock9.1%9.6%
 Age 75 to 843.8%  Unlock4.5%
 Age 85 and over  Unlock0.6%1.9%
 space1
 Race
 Kennewick, WABuckeye, AZUnited States
 White62.7%  Unlock59.4%
 Black  Unlock5.1%12.2%
 Asian2.3%  Unlock5.6%
 Native American  Unlock1.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.6%0.4%
 Two or More Races3.0%  Unlock3.2%
 Hispanic  Unlock46.4%18.4%
 space2
 Marriage & Family
 Kennewick, WABuckeye, AZUnited States
 Married Population51.2%  Unlock49.8%
     Currently Married  Unlock55.3%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock43.3%50.2%
 Never Married31.2%  Unlock33.8%
 Divorced  Unlock8.6%10.8%
 Widowed4.3%  Unlock5.6%
 space5
 Household Size  Unlock3.262.60
 Households30,382  Unlock124,010,992
 Family Households  Unlock21,38080,755,759
     Married couple, w/children29.1%  Unlock30.5%
     Married couple, no children  Unlock38.0%42.9%
 Non Family Households9,588  Unlock43,255,233
     Single householder, w/children  Unlock14.8%15.8%
     Single householder, no children9.8%  Unlock10.8%
Reviews for Kennewick    24 Reviews

Born here and lived most of my 48 years here. If people haven't gotten out and explored the versatility of this place to entertain a population at my levels and options  More

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I have lived here a few years and it’s the worst place I’ve ever been. The “ nice weather” people refer to is 100 degree hot can’t even stand outside at 9am without  More

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Over 4 years ago

I’ve lived here for 30 years. Very good place to live. Three major rivers meet here. The Columbia, Snake and Yakima rivers. So if you like fishing or boating it’s a  More

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Reviews for Buckeye    18 Reviews

I have visited Buckeye and it is amazing how it has transformed over the last 5 years along with other parts of the parts of the West and Central Arizona becoming fast  More

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Over 3 years ago

I have lived here three years. I live just north of the I-10 in the Sierra Highland neighborhood, just down the street from the Skyline Regional Park. There are pros and  More

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Amazing place to live! You get the feel of freedom again. Lots of amazing restaurants to eat at near by. Tons of awesome sport bars near by too. Growth is rapid and you  More

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