According to our records, this business is located at 18468 N 1300th St. in Effingham (in Effingham County), Illinois 62401, the location GPS coordinates are: 39.175573 (latitude), -88.562868 (longitude). Mersman Farms is categorized under Dairy Heifer Replacement Farms (SIC code 0241). Known organization owner is John Mersman. You can contact the company by phone at (217) 844-2196.