Total Gross Domestic Product for Amarillo, TX (MSA) was 18913.68200 Mil. of $ in January of 2023, according to the United States Federal Reserve. Historically, Total Gross Domestic Product for Amarillo, TX (MSA) reached a record high of 18913.68200 in January of 2023 and a record low of 7173.18200 in January of 2001. Trading Economics provides the current actual value, an historical data chart and related indicators for Total Gross Domestic Product for Amarillo, TX (MSA) - last updated from the United States Federal Reserve on April of 2026.