Longmont, CO vs Thornton, CO

Longmont, CO and Thornton, CO have a very similar cost of living, with only a 1% difference in their overall index. Longmont scores 133 while Thornton scores 131 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 Longmont is $1,755/month compared to $1,810/month in Thornton — a 3% difference. Interestingly, home values tell a different story: while Longmont has cheaper rent, Thornton actually has lower median home values ($482,200 vs $541,400).

Median household income in Longmont is $89,724 compared to $100,985 in Thornton (-11.2%). 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 Longmont spend roughly 23.5% of their income on rent, more than the 21.5% in Thornton.