Most listings are in the $20's per square foot per year. The Hinds County region is experiencing a a rise in rates. In the last 3 months, the median rate rose $3 per sqft per year. That's a 12% rise in rent.
In the last 90 days, 29 listings have come on the market, which means leases most likley are 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 960 sqft. Most buildings in this region are around 2 stories. Most buildings in this area were built in 0 and are Class Class B.