About

Since being founded in Basin, WY in 1929, Security State Bank has proudly served the people of Northern Wyoming. As times changed, we expanded from one location in Basin, Wyoming to four branches in Gillette, Sheridan, Worland and Greybull. The Gillette Bank began operation in 2000. Our locally-owned and operated bank is small enough to listen, yet big enough to help. Security State Bank is a full service financial institution offering a wide range of loan and deposit products including home loans, small business loans, construction loans, and all types of consumer loans. With convenient hours and a friendly, knowledgeable staff, Security State Bank is here for Campbell County and Wyoming. For more information, please visit www.ssbwyo.bank or call us at (307) 686-8080.