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Join
Become a GreenState Member
Joining is easy. If you live or work in Iowa or a county in Illinois, Wisconsin, Nebraska or South Dakota that borders Iowa you are eligible for membership and can access all the products and services we offer. Direct relatives of current members are also eligible. You can get started at any GreenState branch, by calling (800) 475-6728, or by applying online.
Checking, Savings & Money Market Accounts
Fixed, ARM, USDA & VA Loan Programs Available
Auto & RV Loans, Credit Cards, Personal Loans
Home Equity Loans, Home Equity Line of Credit
If you are a current member and wish to open an account or apply for a loan online you can use any of the options listed above and choose ‘I am a current member’ when prompted.
Visit a GreenState Branch
You can start a new membership, open deposit accounts, or apply for a loan at any of GreenState's 24 branch locations. Every branch accepts walk-in appointments for meetings with a member service specialist.
Give us a Call
We can get a new membership started or add accounts to your existing membership if you give us a call at (800) 475-6728.
Contact a Lender Directly
If there's an GreenState officer that you'd like to work with, you can find their contact information or send them a message via our Staff Directory.
Who Can Join.
GreenState Membership is open to:
Anyone living or working in Iowa, or nearby counties in Illinois, Wisconsin, Nebraska or South Dakota.
Illinois counties: Jo Daviess, Carroll, Whiteside, Rock Island, Henry, Mercer, Knox, Henderson, Warren, Hancock, DuPage, Will county North of I-80.
Nebraska counties: Dakota, Thurston, Burt, Washington, Douglas, Sarpy, Cass, Otoe
South Dakota counties: Union, Lincoln, Minnehaha, Moody, Brookings
Wisconsin counties: Crawford, Grant, Lafayette
University of Iowa students, staff, and alumni.
Direct relatives of current GreenState Credit Union members.
Members of the Iowa Consumer Council/American Consumer Council.