Most listings are in the $20's per square foot per year. The Ionia County submarket is going through a a rise in rates. In the last 3 months, the median rate increased $22 per sqft per year.
In the last 90 days, 6 listings have been listed, which means new listings most likley are 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,680 sqft. Most buildings in this area are approximately 1 stories. Most buildings in this region were built in 1910 and are Class Class B.