Covering a total area of 763.39 sq mi and having a total population of over 24K with a brilliant mixture of races including White, Native American, black or African American, Asian, Hispanic or Latino, Pacific Islander, and others with more than 10K housing units and 7.2K families, Poinsett County has its county seat in Harrisburg. The county was established in 1838 and was named after Joel Roberts Poinsett. Trumann is the largest city of the county.

The Poinsett County data website delivers meticulous information on the long-gone past and the great forefathers who have marked their entire lives with extraordinary deeds. Today it is one of the most authentic databases including comprehensive information on probates and property deeds, military, death news, marriage particulars, court public documents, separation decree information, immigration, birth, World Wars I & II and Civil War histories, ancestral SSN and census are easily obtained here that can be well retrieved online.