State size comparison

compared to

Montana is about 1.4 times bigger than Colorado.

Colorado is approximately 268,627 sq km, while Montana is approximately 376,979 sq km, making Montana 40% larger than Colorado. Meanwhile, the population of Colorado is ~5.0 million people (4.0 million fewer people live in Montana).
Tip: This to-scale comparison of Colorado vs. Montana uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Montana vs. Colorado

Flip Comparison · See true size
See Montana on top of Colorado
→
Quality of Life Comparison · 15 statistics
Make 41.0% more money in Colorado
→
Cost of Living Comparison · 7 categories - 2026 data
Colorado is 7.2% more expensive than Montana
→
Moving from Montana to Colorado · Cost, visas & climate
Compare cost of living, salary and climate.
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play