Marklesburg is a borough in Huntingdon County, Pennsylvania, United States. As of the 2020 census, Marklesburg had a population of 200.
History
The Marklesburg Historic District was listed on the National Register of Historic Places in 1996.
Geography
Marklesburg is located near the western shore of Raystown Lake, just uphill from the flooded village of Aitch.
According to the United States Census Bureau, the borough has a total area of , all land.
Adjacent Municipalities
All municipalities listed are in Huntingdon County unless otherwise noted.
- Penn Township
- Lincoln Township
Demographics
At the 2000 census there were 216 people, 89 households, and 63 families residing in the borough. The population density was . There were 138 housing units at an average density of . The racial makeup of the borough was 99.07% White, and 0.93% from two or more races.