Pirmohammadpur is a village in Raghopur tehsil in district of Vaishali, Bihar, India. As per the data provided by Census of India in 2011, total population of Pirmohammadpur was 136 which includes 66 males and 70 females. Pirmohammadpur covers 201 ha area. Pincode of Pirmohammadpur is N/A.