Today's rates from SIU
Rate history
Lowest daily rate SIU advertised for each product, past 90 days.
Who can join SIU
Membership is available to anyone who lives or works in 24 Southern Illinois counties, including Jackson, Williamson, and Jefferson. Eligibility also extends to Southern Illinois University students, faculty, and alumni, as well as employees of various local companies and specific association members.
Where SIU writes mortgages
Lending states not published; shown as serving its chartered area. Confirm directly with SIU.
Eligibility indicates likely eligibility only. Confirm membership and lending availability directly. See our methodology.
Compare every credit union you can actually join
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