Branch Locations & Hours

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Aitkin Security State Bank PO Box 170 402 Minnesota Avenue North Aitkin, MN 56431 View Map Phone: 218-927-3765 Lobby Hours: M-F: 8:30am - 4:30pm Sat: Closed (For Saturday hours in Aitkin see our County Market location) Drive Up: M-F: 8am - 5pm Sat: Closed ATM Located across 4th street at our Aitkin office.	Offered at this location.


Garrison Security State Bank PO Box 62 27310 Central Street Garrison, MN 56450 View Map Phone: 320-692-4353 Lobby Hours: M-F: 8am - 4:30pm Sat: Closed Drive Up: M-F: 8am - 4:30pm ATM Drive-thru window at our Garrison office.


Grand Marais Security State Bank PO Box 250 6 W. Wisconsin Street Grand Marais, MN 55604 View Map Phone: 218-387-1000 Lobby Hours: M-F: 8am - 4pm Drive Up: M-F: 8am - 4pm ATM Walk-up ATM in front of our Grand Marais office.


County Market Security State Bank PO Box 170 171 Red Oak Drive, Suite 500 Aitkin, MN 56431 View Map Phone: 218-927-3150 Lobby Hours: M-F: 9am - 6pm Sat: 9am - 12pm Drive Up: Drive-up not available at this location. ATM Walk-up ATM in front of our County Market office.

Holidays Observed by Security State Bank
Holiday	2025	2026	2027	2028	2029
New Year's Day	January 1	January 1	January 1	January 1	January 1
Birthday of Martin Luther King, Jr.	January 20	January 19	January 18	January 17	January 15
Washington's Birthday	February 17	February 16	February 15	February 21	February 19
Memorial Day	May 26	May 25	May 31	May 29	May 28
Juneteenth National Independence Day	June 19	June 19	June 19	June 19*	June 19
Independence Day	July 4	July 4*	July 4*	July 4	July 4
Labor Day	September 1	September 7	September 6	September 4	September 3
Columbus Day	October 13	October 12	October 11	October 9	October 8
Veterans Day	November 11	November 11	November 11	November 11*	November 11*
Thanksgiving Day	November 27	November 26	November 25	November 23	November 22
Christmas Day	December 25	December 25	December 25*	December 25	December 25
*For holidays falling on Saturday, Security State Bank and Branches will be open the preceding Friday. For holidays falling on Sunday, Security State Bank and Branches will be closed the following Monday.