The typical asking rate per listing is in the $10's per square foot per year. The Galesburg submarket is seeing a a boost in rates. In the last 3 months, the median rate went up $17 per sqft per year. That's a Inf% increase in rent.
In the last 90 days, 5 listings have been listed, which means new availabilities are probably going fast. 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.
Even though the median size is 4,000 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this area are approximately 1 stories. Most buildings in this area were built in 1975 and are Class B.