Johnson County Jail
Johnson County Jail
County Jail / Adult Detention FacilityMailing Address
[Inmate First & Last Name] — [Name Number]
C/O Johnson County Sheriff's Office
P.O. Box 609
Franklin, IN 46131
C/O Johnson County Sheriff's Office
P.O. Box 609
Franklin, IN 46131
Physical Address
1091 Hospital Road, Franklin, IN 46131
Phone
Governing Agency
Johnson County Sheriff's Office
Inmate ID
Name Number — Required
Last Verified
September 27, 2026
Facility Mailing and Service Information
Use inmate first/last name and Name Number, C/O Johnson County Sheriff's Office, P.O. Box 609, Franklin, IN 46131.
Source: Official sourceLast verified: September 27, 2026
Photos from approved third-party vendors may be delivered under current rules. Confirm current personal-photo procedures before ordering.
Source: Official sourceLast verified: September 27, 2026
With tablets in use, general publications are not accepted except qualifying religious publications and subscribed newspapers under current rules.
Source: Official sourceLast verified: September 27, 2026
Use JailATM or other approved deposit methods rather than enclosing cash in ordinary correspondence.
Source: Official sourceLast verified: September 27, 2026
Verify current custody, visitor registration or approval requirements and the current visitation or video-visitation schedule before traveling.
Source: Official sourceLast verified: September 27, 2026
How to Address Your Letter
Use inmate first/last name followed by the Name Number, C/O Johnson County Sheriff's Office, P.O. Box 609, Franklin, IN 46131. A complete handwritten return name/address is required.
About Johnson County Jail
Johnson County Jail is at 1091 Hospital Road in Franklin. Standard mail is scanned internally and delivered through HomeWAV.