The incident took place at Aurangabad Tappa village under Sahaswan police station area late on Saturday night, they said.
When the girl narrated her trauma to her uncle, he, along with other villagers, lodged a complaint with the police against the accused, Superintendent of Police (rural) Surendra Pratap Singh said.
The accused was arrested here late last night, Singh said.
The medical examination of the girl was likely to be done today, the SP added.