Most listings are in the $10's per square foot per year. The Evansville submarket is experiencing a an increase in rates. In the last 3 months, the median rate went up $16 per sqft per year.
In the last 90 days, 70 listings have been listed, so you'll want to check back regularly for new listings. About 97% of the available space in the Evansville are subleases, so you might be able to sign a shorter term by taking over a previous lease. 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 850 sqft. Most buildings in this market are approximately 1 floors. Most buildings in this area were built in 1957 and are Class B.