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Serving Flagler, Putnam, St. Johns, and Volusia Counties

Judge K. Mark Johnson

A professional portrait of Judge Mark Johnson, looking forward and cropped at the shoulders against a blurred, neutral background.
Divisions 25 – Drug Court, 63 – County Civil
P.O. Box 758
Palatka, FL 32178

Putnam County Court Judge K. Mark Johnson was appointed to the bench in 2026. He earned his undergraduate degree from Florida State University and his Juris Doctor from Stetson University. He was admitted to The Florida Bar in 2000.  Prior to taking the bench, he served as an assistant state attorney in the 7th Judicial Circuit for 17 years and in the 2nd Judicial Circuit for five years. He currently presides in County Civil and Drug Court divisions at the Putnam County Courthouse in Palatka.

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Logo with Seal of the Seventh Judicial Circuit Court of Florida. Flagler Putnam St. Johns Volusia. The center has the Scales of justice in front of the state of Florida with a star over the location of the Seventh Judicial Circuit Court of Florida.

Serving Flagler, Putnam, St. Johns and Volusia Counties