United States - Government consumption expenditures and gross investments: Economic affairs: Other economic affairs: Postal service was 2.77000 Bil. of $ in January of 2022, according to the United States Federal Reserve. Historically, United States - Government consumption expenditures and gross investments: Economic affairs: Other economic affairs: Postal service reached a record high of 4.95400 in January of 1999 and a record low of 0.16700 in January of 1959. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Government consumption expenditures and gross investments: Economic affairs: Other economic affairs: Postal service - last updated from the United States Federal Reserve on April of 2024.