United States - Real Gross Private Domestic Investment was 4434.62400 Bil. of Chn. 2009 $ in January of 2025, according to the United States Federal Reserve. Historically, United States - Real Gross Private Domestic Investment reached a record high of 4434.62400 in January of 2025 and a record low of 20.48300 in January of 1932. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Real Gross Private Domestic Investment - last updated from the United States Federal Reserve on April of 2026.