[2] Shahpur, historically significant in the Punjab region, was a district during British colonial rule.

Established in the early 19th century, it encompassed parts of present-day Sargodha, Khushab, and Bhakkar districts in Pakistan.

The district played a role in the 1857 uprising against British rule, witnessing notable events.

Today, the region continues to carry historical and cultural significance within the broader context of Punjab's heritage.

The proportion percent of total populations returned as belonging to the chief religions at successive censuses is as follows.