Total Real Gross Domestic Product for Allentown-Bethlehem-Easton, PA-NJ (MSA) was 49056.76500 Mil. of Chn. 2009 $ in January of 2023, according to the United States Federal Reserve. Historically, Total Real Gross Domestic Product for Allentown-Bethlehem-Easton, PA-NJ (MSA) reached a record high of 49056.76500 in January of 2023 and a record low of 35859.50600 in January of 2006. Trading Economics provides the current actual value, an historical data chart and related indicators for Total Real Gross Domestic Product for Allentown-Bethlehem-Easton, PA-NJ (MSA) - last updated from the United States Federal Reserve on April of 2026.