2025 Compare Cities Rankings:
Boulder, CO vs Caldwell, ID

#1 Best Cities for Teleworking - Small Metro Areas

#2 Most Secure Places to Live 2011 (Mid-Size Cities)

#7 Best Green Cities

#17 Most Secure Places to Live in the U.S. (Mid-Size Metro Areas)

#58 America's Best and Worst Cities for Crime (Mid-Size Metro Areas)

#74 2005 High Gas Prices

#81 High Gas Prices - Which Cities are Hit the Hardest?

#142 2005 Best Places to Live

#11 Most Secure Large Cities in the U.S.

#21 Most Popular Cities for the Holidays

#41 America's Migraine Hot Spots

#46 Drought-Riskiest Cities

#47 America's Best and Worst Cities for Crime (Mid-Size Metro Areas)

#53 Most Comfortable Summer Cities

#68 2005 Best Places to Live

#168 Best Green Cities

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

I love where we live! Indian Creek Plaza and the renovation of downtown has all been incredible for our community. So many family-friendly events all throughout the  More

I’ve lived in this city for 2 1/2 years, It is a very livable community. It is a very diverse city with a large Latino population and a agricultural heritage. The  More

Looks like there are not a lot of Doctors for the amount of people living there. Do you have to got to Boise to get good Heath care? How about the local hospital? Any  More