Fire has destroyed a barber shop, thrift store and apartments on the east side of the square in Osceola.
The fire began on the southeast corner of the square at Third and Pine and spread through several storefronts.
The flames broke out in a two-story brick building around 11 a.m. Thursday.
Firefighters from several departments fought the flames.
There are no reports of injuries.
The case of the fire is still under investigation.