2025 Compare Cities People:
Petaluma, CA vs Julian, CA

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Highlights
- Julian is 0% more densely populated than Petaluma.
- People are 20.4% more likely to be married in Julian.
- The Median Age is 16.7 years older in Julian.
 Petaluma, CAJulian, CAUnited States
 Population  Unlock1,332329,725,481
 Female Population50.1%  Unlock50.5%
 Male Population49.9%  Unlock49.5%
 Median Age  Unlock59.538.4
 space3
 Population - 201058,048  Unlock309,327,143
 Population - 2000  Unlock1,621285,036,114
 Population - 199043,184  Unlock251,960,433
 Pop. 2000 to Now  Unlock-45.0%15.6%
 Pop. 1990 to Now40.4%  Unlock30.8%
 space4
 Population Density  Unlock168.993.4
 Land Area14.4  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Petaluma, CAJulian, CAUnited States
 Age 0 to 45.0%  Unlock5.9%
 Age 5 to 9  Unlock2.9%6.1%
 Age 10 to 146.1%  Unlock6.6%
 Age 15 to 17  Unlock0.0%3.9%
 Age 18 to 203.1%  Unlock4.0%
 Age 21 to 24  Unlock0.0%5.2%
 Age 25 to 3412.7%  Unlock13.8%
 Age 35 to 44  Unlock8.9%12.9%
 Age 45 to 5413.5%  Unlock12.6%
 Age 55 to 59  Unlock14.4%6.7%
 Age 60 to 647.3%  Unlock6.3%
 Age 65 to 74  Unlock29.9%9.6%
 Age 75 to 845.0%  Unlock4.5%
 Age 85 and over  Unlock0.0%1.9%
 space1
 Race
 Petaluma, CAJulian, CAUnited States
 White68.1%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian4.1%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races4.4%  Unlock3.2%
 Hispanic  Unlock15.2%18.4%
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 Marriage & Family
 Petaluma, CAJulian, CAUnited States
 Married Population53.4%  Unlock49.8%
     Currently Married  Unlock64.3%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock35.7%50.2%
 Never Married30.0%  Unlock33.8%
 Divorced  Unlock22.6%10.8%
 Widowed5.0%  Unlock5.6%
 space5
 Household Size  Unlock1.822.60
 Households22,756  Unlock124,010,992
 Family Households  Unlock40880,755,759
     Married couple, w/children34.8%  Unlock30.5%
     Married couple, no children  Unlock71.8%42.9%
 Non Family Households7,697  Unlock43,255,233
     Single householder, w/children  Unlock7.4%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 Julian    1 Reviews

Over 12 years ago

I have lived here for 25 years. Small town living is great, you get to know just about everyone. The gathering places are ususally the post office or the grocery store,  More

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