Thornton, CO vs Westminster, CO

Thornton, CO and Westminster, CO have a very similar cost of living, with only a 1.1% difference in their overall index. Thornton scores 131 while Westminster scores 133 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in Thornton is $1,810/month compared to $1,816/month in Westminster — a 0% difference. Home values follow the same pattern: Thornton is more affordable at $482,200 median vs $497,400.

Median household income in Thornton is $100,985 compared to $96,145 in Westminster (+5%). Thornton offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Thornton spend roughly 21.5% of their income on rent, less than the 22.7% in Westminster.