2025 Compare Cities People:
Twin Falls, ID vs Petaluma, CA

Change Cities
Highlights
- Petaluma is 0% more densely populated than Twin Falls.
- People are 0.0% more likely to be married in Petaluma.
- The Median Age is 8.8 years older in Petaluma.
 Twin Falls, IDPetaluma, CAUnited States
 Population  Unlock60,050329,725,481
 Female Population50.6%  Unlock50.5%
 Male Population49.5%  Unlock49.5%
 Median Age  Unlock42.838.4
 space3
 Population - 201044,511  Unlock309,327,143
 Population - 2000  Unlock54,548285,036,114
 Population - 199027,591  Unlock251,960,433
 Pop. 2000 to Now  Unlock11.2%15.6%
 Pop. 1990 to Now86.3%  Unlock30.8%
 space4
 Population Density  Unlock4,175.493.4
 Land Area19.3  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Twin Falls, IDPetaluma, CAUnited States
 Age 0 to 46.9%  Unlock5.9%
 Age 5 to 9  Unlock5.5%6.1%
 Age 10 to 147.0%  Unlock6.6%
 Age 15 to 17  Unlock4.0%3.9%
 Age 18 to 203.6%  Unlock4.0%
 Age 21 to 24  Unlock3.0%5.2%
 Age 25 to 3415.7%  Unlock13.8%
 Age 35 to 44  Unlock13.7%12.9%
 Age 45 to 5410.2%  Unlock12.6%
 Age 55 to 59  Unlock7.4%6.7%
 Age 60 to 644.9%  Unlock6.3%
 Age 65 to 74  Unlock11.1%9.6%
 Age 75 to 845.0%  Unlock4.5%
 Age 85 and over  Unlock2.6%1.9%
 space1
 Race
 Twin Falls, IDPetaluma, CAUnited States
 White77.3%  Unlock59.4%
 Black  Unlock1.3%12.2%
 Asian2.5%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races4.3%  Unlock3.2%
 Hispanic  Unlock21.6%18.4%
 space2
 Marriage & Family
 Twin Falls, IDPetaluma, CAUnited States
 Married Population53.4%  Unlock49.8%
     Currently Married  Unlock51.8%48.0%
 Married but Separated1.7%  Unlock1.8%
 Single Population  Unlock46.6%50.2%
 Never Married26.8%  Unlock33.8%
 Divorced  Unlock11.6%10.8%
 Widowed6.1%  Unlock5.6%
 space5
 Household Size  Unlock2.612.60
 Households19,538  Unlock124,010,992
 Family Households  Unlock15,05980,755,759
     Married couple, w/children35.3%  Unlock30.5%
     Married couple, no children  Unlock45.5%42.9%
 Non Family Households6,983  Unlock43,255,233
     Single householder, w/children  Unlock11.6%15.8%
     Single householder, no children6.8%  Unlock10.8%
Reviews for Twin Falls    8 Reviews

Over 11 years ago

It is a hub community that is a gateway to the north of Sun Valley and to the south for Jackpot. New High School of 3 years to add to the established one. The hospital  More

   |    Reply

Over 12 years ago

Been living in Twin Falls for 2 plus years, like the people, very friendly. The Canyon is truly beautiful. Nice not to have to battle traffic, have places to walk to,  More

   |    Reply

In my 18 years here, Twin Falls has grown steadily, but all the schools, box stores, grocery stores are still within a 10-15 minute drive of each other. Traffic is a  More

   |    Reply

Start Your Review of Twin Falls

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

   |    Reply

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

   |    Reply

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

   |    Reply

Start Your Review of Petaluma


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.