The typical asking rate per listing is in the $20's per square foot per year. The Zanesville submarket is going through a a boost in rates. In the last 3 months, the median rate increased $22 per sqft per year.
In the last 90 days, 11 listings have been listed, which means office spaces most likley are leasing quickly. 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.
Even though the median size is 8,000 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this area are approximately 1 stories. Most buildings in this region were built in 1990 and are Class B.