Most listings are in the $20's per square foot per year. The Le Claire region is seeing a an increase in rates. In the last 3 months, the median rate went up $21 per sqft per year.
In the last 90 days, 6 listings have come on the market, which means office spaces are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,160 sqft. Most buildings in this market are around 1 floors. Most buildings in this area were built in 1950.