2025 Compare Cities People:
Collegeville, PA vs Petaluma, CA

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Highlights
- Petaluma is 0% more densely populated than Collegeville.
- People are 60.2% more likely to be married in Petaluma.
- The Median Age is 17.6 years older in Petaluma.
 Collegeville, PAPetaluma, CAUnited States
 Population  Unlock60,050329,725,481
 Female Population57.7%  Unlock50.5%
 Male Population42.3%  Unlock49.5%
 Median Age  Unlock42.838.4
 space3
 Population - 20105,094  Unlock309,327,143
 Population - 2000  Unlock54,548285,036,114
 Population - 19904,227  Unlock251,960,433
 Pop. 2000 to Now  Unlock11.2%15.6%
 Pop. 1990 to Now20.5%  Unlock30.8%
 space4
 Population Density  Unlock4,175.493.4
 Land Area1.6  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Collegeville, PAPetaluma, CAUnited States
 Age 0 to 42.0%  Unlock5.9%
 Age 5 to 9  Unlock5.5%6.1%
 Age 10 to 143.5%  Unlock6.6%
 Age 15 to 17  Unlock4.0%3.9%
 Age 18 to 2025.2%  Unlock4.0%
 Age 21 to 24  Unlock3.0%5.2%
 Age 25 to 348.1%  Unlock13.8%
 Age 35 to 44  Unlock13.7%12.9%
 Age 45 to 547.0%  Unlock12.6%
 Age 55 to 59  Unlock7.4%6.7%
 Age 60 to 646.2%  Unlock6.3%
 Age 65 to 74  Unlock11.1%9.6%
 Age 75 to 845.1%  Unlock4.5%
 Age 85 and over  Unlock2.6%1.9%
 space1
 Race
 Collegeville, PAPetaluma, CAUnited States
 White79.9%  Unlock59.4%
 Black  Unlock1.3%12.2%
 Asian5.5%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races4.0%  Unlock3.2%
 Hispanic  Unlock21.6%18.4%
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 Marriage & Family
 Collegeville, PAPetaluma, CAUnited States
 Married Population33.3%  Unlock49.8%
     Currently Married  Unlock51.8%48.0%
 Married but Separated0.6%  Unlock1.8%
 Single Population  Unlock46.6%50.2%
 Never Married53.5%  Unlock33.8%
 Divorced  Unlock11.6%10.8%
 Widowed6.1%  Unlock5.6%
 space5
 Household Size  Unlock2.612.60
 Households1,519  Unlock124,010,992
 Family Households  Unlock15,05980,755,759
     Married couple, w/children36.1%  Unlock30.5%
     Married couple, no children  Unlock45.5%42.9%
 Non Family Households758  Unlock43,255,233
     Single householder, w/children  Unlock11.6%15.8%
     Single householder, no children5.7%  Unlock10.8%
Reviews for Collegeville    1 Reviews

Over 19 years ago

Down about a mile from trappe in collegeville there is the perkiomen trail that runs along the perkiomen creek and meets with the schylkull river. That trail goes all  More

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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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