On average, listings lease in the $10's per square foot per year. The Indianola region is experiencing a an increase in rates. In the last 3 months, the median rate went up $2 per sqft per year. That's a 13% increase in rent.
In the last 90 days, 5 listings have been made available, which means listings are probably going fast. You'll want to be prepared to make an offer immediately. 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 1,370 sqft. Most buildings in this market are around 1 floors. Most buildings in this market were built in 1975 and are Class C.