Unemployment Rate in Ottawa County, OH was 6.80% in March of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Ottawa County, OH reached a record high of 17.70 in December of 2009 and a record low of 3.60 in May of 2001. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Ottawa County, OH - last updated from the United States Federal Reserve on May of 2024.