2026 Compare Cities People:
Petaluma, CA vs Marana, AZ

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Highlights
- Marana is 0% more densely populated than Petaluma.
- People are 20.0% more likely to be married in Marana.
- The Median Age is 1.6 years younger in Marana.
 Petaluma, CAMarana, AZUnited States
 Population  Unlock50,834329,725,481
 Female Population50.1%  Unlock50.5%
 Male Population49.9%  Unlock49.5%
 Median Age  Unlock41.238.4
 space3
 Population - 201058,048  Unlock309,327,143
 Population - 2000  Unlock13,556285,036,114
 Population - 199043,184  Unlock251,960,433
 Pop. 2000 to Now  Unlock278.5%15.6%
 Pop. 1990 to Now40.4%  Unlock30.8%
 space4
 Population Density  Unlock420.293.4
 Land Area14.4  Unlock3,531,905.4
 Water Area  Unlock0.7264,836.8
 space
 Est. Total Population By Age
 Petaluma, CAMarana, AZUnited States
 Age 0 to 45.0%  Unlock5.9%
 Age 5 to 9  Unlock7.0%6.1%
 Age 10 to 146.1%  Unlock6.6%
 Age 15 to 17  Unlock3.0%3.9%
 Age 18 to 203.1%  Unlock4.0%
 Age 21 to 24  Unlock4.5%5.2%
 Age 25 to 3412.7%  Unlock13.8%
 Age 35 to 44  Unlock14.7%12.9%
 Age 45 to 5413.5%  Unlock12.6%
 Age 55 to 59  Unlock5.3%6.7%
 Age 60 to 647.3%  Unlock6.3%
 Age 65 to 74  Unlock13.7%9.6%
 Age 75 to 845.0%  Unlock4.5%
 Age 85 and over  Unlock1.3%1.9%
 space1
 Race
 Petaluma, CAMarana, AZUnited States
 White68.1%  Unlock59.4%
 Black  Unlock2.9%12.2%
 Asian4.1%  Unlock5.6%
 Native American  Unlock0.8%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races4.4%  Unlock3.2%
 Hispanic  Unlock27.6%18.4%
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 Marriage & Family
 Petaluma, CAMarana, AZUnited States
 Married Population53.4%  Unlock49.8%
     Currently Married  Unlock62.8%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock36.0%50.2%
 Never Married30.0%  Unlock33.8%
 Divorced  Unlock8.4%10.8%
 Widowed5.0%  Unlock5.6%
 space5
 Household Size  Unlock2.642.60
 Households22,756  Unlock124,010,992
 Family Households  Unlock14,64680,755,759
     Married couple, w/children34.8%  Unlock30.5%
     Married couple, no children  Unlock51.4%42.9%
 Non Family Households7,697  Unlock43,255,233
     Single householder, w/children  Unlock9.6%15.8%
     Single householder, no children8.1%  Unlock10.8%
Reviews for Petaluma    16 Reviews

I agree with the low star reviews. Been here for 25 years, raised a family and seen everything turn to the left and worse. Weather is glorious, love the old Victorians  More

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We’ve lived here for 3 years and we love it. It has taken some time to grow on us. We moved from SF where we had lived over 15 years, we were not used to one year leases  More

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I’ve lived here a couple of years (after living in others parts of the Bay Area for 15+ years) and I love it! Great neighborhoods, friendly folks, good schools with  More

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Reviews for Marana    5 Reviews

I've lived in "old" Marana for 25 years. These forms don't explain there's the old original town, which is now going nuts in growth of houses and "clean" businesses. New  More

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Over 16 years ago

the political side of arizona is terribly, there is nothing but dirt noooo green at all. unemployment is terrible. i love the desert, but arizona is definitly no the  More

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With this new zip code comes an area called Dove Mountain. Dove Mountain is a very unexpected beautiful suprise. The Ritz Carlton will be opening in 2009 and one of the  More

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