Castle Rock, CO vs Greeley, CO

The cost of living difference between Castle Rock, CO and Greeley, CO is dramatic. Greeley is 40.6% cheaper than Castle Rock, a gap that translates to thousands of dollars per year in household expenses. Castle Rock has a cost index of 147 while Greeley sits at 105, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Castle Rock is $1,946/month compared to $1,333/month in Greeley — a 46% difference. Home values follow the same pattern: Greeley is more affordable at $369,600 median vs $621,700.

Median household income in Castle Rock is $143,031 compared to $68,650 in Greeley (+108.3%). While Castle Rock is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Castle Rock spend roughly 16.3% of their income on rent, less than the 23.3% in Greeley.