korea - Prices: Consumer Price Index for Republic of Korea was 2.00000 % Chg. in January of 2030, according to the United States Federal Reserve. Historically, korea - Prices: Consumer Price Index for Republic of Korea reached a record high of 9.33713 in January of 1990 and a record low of 0.61272 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for korea - Prices: Consumer Price Index for Republic of Korea - last updated from the United States Federal Reserve on April of 2026.