Walsh is a town located in Baca County, in the state of Colorado (CO), United States. Nestled in the Mountain division of the West region, it covers an area of 0.5 square miles (1.0 km²) and sits at an elevation of 3955 ft. With a population of approximately 723 residents, Walsh offers a peaceful, rural atmosphere.
The town's population is composed of about 49.1% males and 50.9% females, and it has a population density of 571.74 people per square mile (606.85/km²). Walsh lies at a latitude of 37.39 and a longitude of -102.28, operating in the UTC-7.
Locals reflect a blend of American ancestry, with roots primarily in United States (12.6%), followed by English (7.5%), German (10.8%), and Scotch-Irish (3.6%) heritage. The town is identified by the ZIP code 81090.