Delaware County Jail
Delaware County Jail
County Jail / Adult Detention FacilityMailing Address
[Inmate Full Legal / Booked Name] — [Inmate ID Number if known]
Delaware County Jail
3100 S. Tillotson Avenue
Muncie, IN 47302
Delaware County Jail
3100 S. Tillotson Avenue
Muncie, IN 47302
Physical Address
3100 S. Tillotson Avenue, Muncie, IN 47302
Phone
Governing Agency
Delaware County Sheriff's Office
Inmate ID
Inmate ID Number — Required
Last Verified
September 27, 2026
Facility Mailing and Service Information
Use the inmate's full booked/legal name and identifying number when known. Include the sender's complete first and last name and return address.
Source: Official sourceLast verified: September 27, 2026
Confirm the facility's current photograph size, quantity and content restrictions before mailing. Do not send irreplaceable originals.
Source: Official sourceLast verified: September 27, 2026
Confirm the current approved publisher/vendor, binding and package rules before ordering books, magazines, newspapers or parcels.
Source: Official sourceLast verified: September 27, 2026
Do not place cash in ordinary correspondence unless specifically authorized. Use the facility's current approved inmate-account deposit method.
Source: Official sourceLast verified: September 27, 2026
Verify current custody, visitor registration or approval requirements, identification rules and the current visitation or video-visitation schedule before traveling.
Source: Official sourceLast verified: September 27, 2026
How to Address Your Letter
Verify the person is currently housed at Delaware County Jail before mailing.
Use:
[Inmate Full Legal / Booked Name] — [Inmate ID Number if known]
Delaware County Jail
3100 S. Tillotson Avenue
Muncie, IN 47302
Include the sender's complete first and last name and return address. Confirm current local restrictions before sending photos, publications, packages, money or irreplaceable originals.
Use:
[Inmate Full Legal / Booked Name] — [Inmate ID Number if known]
Delaware County Jail
3100 S. Tillotson Avenue
Muncie, IN 47302
Include the sender's complete first and last name and return address. Confirm current local restrictions before sending photos, publications, packages, money or irreplaceable originals.
About Delaware County Jail
Delaware County Jail is the county detention facility at 3100 S. Tillotson Avenue in Muncie.