Unemployment Rate in Rock County, MN was 2.30% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Rock County, MN reached a record high of 6.10 in March of 2010 and a record low of 1.00 in November of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Rock County, MN - last updated from the United States Federal Reserve on May of 2024.