Colorado is a landlocked state in the Mountain West subregion of the Western United States. Colorado borders Wyoming to the north, Nebraska to the northeast, Kansas to the east, Oklahoma to the southeast, New Mexico to the south, Utah to the west, and meets Arizona to the southwest at the Four Corners. Colorado is noted for its landscape of mountains, forests, high plains, mesas, canyons, plateaus, rivers, and desert lands. Colorado is one of the Mountain States and is often considered to be part of the southwestern United States. The high plains of Colorado may be considered a part of the midwestern United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is the eighth most extensive and 21st most populous U.S. state. The United States Census Bureau estimated the population of Colorado at 5,877,610 as of July 1, 2023, a 1.80% increase since the 2020 United States census.

कॉलोराडो संयुक्त राज्य अमेरिका का एक राज्य है। यह अमेरिका के मध्य-पश्चिम में दक्षिणी रॉकी पर्वतों को अपने में समाए हुए हैं। यह अमेरिका में क्षेत्रफल के आधर पर 8वाँ और जनसंख्या के आधार पर 22वाँ सबसे बड़ा राज्य है। संयुक्त राज्य जनगणना ब्यूरो के अनुसार 1 जुलाई 2014 को कॉलोराडो की जनसंख्या 53,55,866 थी, जो 2010 में हुई जनगणना की तुलना में 6.5% अधिक थी। इसका क्षेत्रफल 2,69,837 वर्ग किमी है।