This article examines from a system lens, the data Invisibility that has persisted in the West African economic infrastructure and social ecosystem. Consisting a key element in the question of limitations and exclusivity regarding balanced economic flourishing, what is observed is a pattern of inherited concepts of control that directly influences who and what is counted by following the historical genealogy of enumeration from colonial governance to modern data regimes. The study makes the case that structural, institutional, and epistemological legacies continue to systematically remove the informal majority which includes unregistered persons, informal labor, and marginalized communities from official statistics. The article shows that invisibility is a strategic and ethical condition ingrained in statecraft rather than a technical failure by synthesizing historical investigation, structural critique, and data science viewpoints. It also looks at how more inclusive, contextually aware, and morally sound systems of visibility might be made possible by contemporary data science, participatory mapping, and digital infrastructures. Having examined the causes of this pattern of enumeration in the middle section of the article, it then as a conclusive pragmatic attempt to ideation, calls to initiate the decolonization of data mining and utility and also for the reinstatement of African epistemic independence in statistical governance, redefining enumeration as an action of justice rather than administration.