First Census was held in Pakistan in the year:

Pakistan conducted its first census in 1951, post-independence, to gather demographic data for planning and governance, revealing a population of about 51.4 million. Studying this highlights the role of censuses in nation-building, the challenges of accurate data collection, and its impact on policy-making. It also offers insights into how demographic data shapes development, providing lessons on the importance of regular, transparent censuses to support equitable resource allocation and national planning.