Grinnell College has an ID card system called Pioneer One-Card.  Students use this ID card to access the residence halls and dining hall.

Each card has a declining balance account (Campus Cash) option, allowing the card to be used on campus to make purchases without carrying cash. Funds from that account can be used at the bookstore, vending machines, Spencer Grill, campus mailroom, campus copiers, Bob’s Underground and Marketplace Dining.

Add Funds to Your Pioneer One-Card

Parents and students may add funds to the account using a credit card online at https://get.cbord.com/grinnell. When on campus, students can add money to their account at the Office of the Cashier or at the cash value machine located in the Joe Rosenfield ’25 Center.  

Card balances will be carried forward to the following semester until graduation or withdrawal from the College. At that time, any remaining balance will be credited to the student billing statement. Pioneer One-Card account balances cannot be withdrawn as cash.

For more information about the Pioneer One-Card, please visit Pioneer One-Card.