west south central census division - Resident Population in the West South Central Census Division was 43566.08900 Thous. of Persons in January of 2025, according to the United States Federal Reserve. Historically, west south central census division - Resident Population in the West South Central Census Division reached a record high of 43566.08900 in January of 2025 and a record low of 6553.00000 in January of 1900. Trading Economics provides the current actual value, an historical data chart and related indicators for west south central census division - Resident Population in the West South Central Census Division - last updated from the United States Federal Reserve on April of 2026.