* English: The primary language of Colorado.
* Spanish: A significant portion of the population speaks Spanish, particularly in the southern and western parts of the state.
* Arabic: A growing number of Arabic speakers reside in Colorado, primarily in the Denver metropolitan area.
* Chinese: There is a notable Chinese-speaking community, particularly in the Denver and Colorado Springs areas.
* Vietnamese: Vietnamese is spoken by a significant number of residents, concentrated in the Denver area.
* French: French is spoken by a small but significant community in Colorado, particularly in the western part of the state.
* German: A German-speaking community has been present in Colorado since the 19th century, mainly in the northern and eastern parts of the state.
* Other Languages: Many other languages are spoken in Colorado, including Russian, Korean, Japanese, Tagalog, and more.
It's important to note that this list is not exhaustive, and the prevalence of specific languages can vary depending on the region of Colorado.