Coalmont is a borough in Huntingdon County, Pennsylvania, United States.

[4] Coalmont is located near the southwestern border of Huntingdon County in the valley of Shoup Run, a tributary of the Raystown Branch Juniata River.

According to the United States Census Bureau, the borough has a total area of 0.1 square miles (0.26 km2), all land.

26.0% of all households were made up of individuals, and 18.0% had someone living alone who was 65 years of age or older.

There were 5.1% of families and 7.6% of the population living below the poverty line, including 11.4% of under eighteens and none of those over 64.