How to Find and Get to Green Bay Correctional Institution (GBCI)

For mail, use the facility’s P.O. Box address: P.O. Box 19033, Green Bay, Wisconsin 54307-9033.

If you need to confirm details before you leave home, call Green Bay Correctional Institution’s main phone number: (920) 432-4877.

Green Bay Correctional Institution (GBCI) is located at 2833 Riverside Dr. (HWY 57), Allouez, Wisconsin.

As you approach on Riverside Dr., look for the entrance marked as the

1. Take I‑43 to Green Bay - use Exit 180 (HWY 172 West) toward the Webster/Riverside Exit.
2. Cross Webster Ave. - then stay in the far-right lane for the HWY 57 exit ramp to Riverside Dr.
3. Turn left at the traffic light - you’ll be turning onto Riverside.
4. Continue through the second traffic light - stay on Riverside.
5. Turn left at the second turn lane into GBCI 3rd Driveway - this is the driveway the directions call out for the facility entrance.

1. Take HWY 41 to Green Bay - use Exit 165 (HWY 172 East) toward Riverside Dr. (HWY 57).
2. Turn left at the traffic light - this puts you onto Riverside Dr.
3. Turn left at the second turn lane into GBCI 3rd Driveway - follow that driveway into the institution.

Quick Arrival Tips

• ✓ Arrive no more than 15 minutes before the start of visiting hours.
• ✓ If you’re unsure about timing or where to pull in, call the main line at (920) 432-4877 before you head out.