2025 Compare Cities Cost of Living:
Castle Rock, CO vs Petaluma, CA

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Highlights
Is it cheaper to live in Petaluma or is it cheaper to live in Castle Rock?
- Petaluma is 5.7% more expensive than Castle Rock.

Which city has more affordable housing, Petaluma or Castle Rock?
- Petaluma housing costs are 36.4% more expensive than Castle Rock housing costs.

Is Health Care more affordable in Castle Rock or is Health Care more affordable in Petaluma.
- Health related expenses are 32.7% more in Petaluma.
 Castle Rock, COPetaluma, CAUnited States
 Overall  Unlock151.8100
 Food & Groceries102.2  Unlock100
 Health  Unlock110.3100
 Housing206.6  Unlock100
 Median Home Cost  Unlock$839,600$338,100
 Utilities97  Unlock100
 Transportation  Unlock113.1100
 Miscellaneous157.0  Unlock100
100 = National Average (Below 100 means cheaper than the US average. Above 100 means more expensive.)
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Reviews for Castle Rock    12 Reviews

My fiance and I moved here in 2018 shortly after finishing college. I work in Colorado Springs and she works in the Denver area, so Castle Rock was practically our only  More

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Over 7 years ago

I have always been mobile for my career, until I moved to Castle Rock. I've lived in in multiple cities in the Midwest including Chicago and have visited nearly every  More

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Over 11 years ago

we have four seasons, and the rockies are only two hrs.away. so for the outdoors enthusist sking or hiking is like no other place you have been or seen it is hard to  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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