2026 Compare Cities People:
Green Valley, AZ vs Hilo, HI

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Highlights
- Hilo is 0% more densely populated than Green Valley.
- People are 28.3% less likely to be married in Hilo.
- The Median Age is 33.1 years younger in Hilo.
 Green Valley, AZHilo, HIUnited States
 Population  Unlock46,559329,725,481
 Female Population55.2%  Unlock50.5%
 Male Population44.8%  Unlock49.5%
 Median Age  Unlock39.938.4
 space3
 Population - 201021,403  Unlock309,327,143
 Population - 2000  Unlock40,759285,036,114
 Population - 199013,231  Unlock251,960,433
 Pop. 2000 to Now  Unlock16.3%15.6%
 Pop. 1990 to Now74.1%  Unlock30.8%
 space4
 Population Density  Unlock872.193.4
 Land Area32.2  Unlock3,531,905.4
 Water Area  Unlock4.9264,836.8
 space
 Est. Total Population By Age
 Green Valley, AZHilo, HIUnited States
 Age 0 to 40.1%  Unlock5.9%
 Age 5 to 9  Unlock6.5%6.1%
 Age 10 to 140.2%  Unlock6.6%
 Age 15 to 17  Unlock3.9%3.9%
 Age 18 to 200.4%  Unlock4.0%
 Age 21 to 24  Unlock4.9%5.2%
 Age 25 to 341.2%  Unlock13.8%
 Age 35 to 44  Unlock11.9%12.9%
 Age 45 to 542.5%  Unlock12.6%
 Age 55 to 59  Unlock5.5%6.7%
 Age 60 to 649.1%  Unlock6.3%
 Age 65 to 74  Unlock11.3%9.6%
 Age 75 to 8433.5%  Unlock4.5%
 Age 85 and over  Unlock3.6%1.9%
 space1
 Race
 Green Valley, AZHilo, HIUnited States
 White92.3%  Unlock59.4%
 Black  Unlock0.7%12.2%
 Asian0.3%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races0.9%  Unlock3.2%
 Hispanic  Unlock12.8%18.4%
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 Marriage & Family
 Green Valley, AZHilo, HIUnited States
 Married Population63.0%  Unlock49.8%
     Currently Married  Unlock43.6%48.0%
 Married but Separated0.8%  Unlock1.8%
 Single Population  Unlock54.8%50.2%
 Never Married6.0%  Unlock33.8%
 Divorced  Unlock10.1%10.8%
 Widowed13.9%  Unlock5.6%
 space5
 Household Size  Unlock2.802.60
 Households12,847  Unlock124,010,992
 Family Households  Unlock10,68180,755,759
     Married couple, w/children1.0%  Unlock30.5%
     Married couple, no children  Unlock42.6%42.9%
 Non Family Households6,050  Unlock43,255,233
     Single householder, w/children  Unlock18.7%15.8%
     Single householder, no children6.5%  Unlock10.8%
Reviews for Green Valley    10 Reviews

The quiet little community of Sahuarita is the setting for a new book to hit the markets in the fall of 2021 titled, Stored "A Serial Killers First-Class Ticket to  More

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Over 5 years ago

We decided on Green Valley for retirement after deciding against Las Vegas, northern AZ, and other 55 and over communities like Saddlebrooke and Quail Creek primarily  More

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My wife and I have lived here since 2016. Since GV is populated with oldsters we had thought it would be a welcoming community. Thinking neighbors would bring over  More

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Reviews for Hilo    10 Reviews

If you’re looking at Hilo, then you’re likely being recruited in the medical or education fields. These are where the greatest needs of the community lie, and there are  More

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Over 5 years ago

I enjoyed living in Hawaii County for a number of years, most in Hilo. While Hilo has problems, they are few compared to mainland USA. I never experienced racism by  More

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Over 5 years ago

Too much racism from "native Hawaiians" who aren't actually natives. That keeps me from living in that paradise. I'm this is the "natives" goal.  More

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