The typical asking rate per listing is in the $20's per square foot per year. The Evansville region is experiencing a a boost in rates. In the last 3 months, the median rate rose $2 per sqft per year. That's a 10% increase in rent.
In the last 90 days, 70 listings have come on the market, so you'll want to check back regularly for new listings. About 1% of the listings in the Evansville are subleases, so you will probably have to focus your search on direct office leases. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,240 sqft. Most buildings in this market are approximately 1 stories. Most buildings in this market were built in 1950 and are Class B.