GREAT WESTERN BANK
Routing Number: 304971987
100 NORTH PHILIPS AVENUE
SIOUX FALLS, SD 57104-0000
(605) 334-2548
3510 West Sturgis Road
Rapid City, SD 57701
1200 Lacrosse Street
Rapid City, SD 57701
106 East 7th Ave
Redfield, SD 57469
Main Street
Rosholt, SD 57260
3405 South Sycamore Avenue
Sioux Falls, SD 57103
200 East 10th Street
Sioux Falls, SD 57104
5100 West 26th Street
Sioux Falls, SD 57110
2101 W. 41st Street, Suite 10
Sioux Falls, SD 57105
234 North Sycamore Avenue
Sioux Falls, SD 57110
3209 South Louise Avenue
Sioux Falls, SD 57106
5000 South Louise Avenue
Sioux Falls, SD 57108
5521 E. 12th Street Office
Sioux Falls, SD 57110
510 Main Street
Spearfish, SD 57783
2825 1st Avenue
Spearfish, SD 57783
Highways 212 And 81
Watertown, SD 57201
35 1st Avenue, N.E.
Watertown, SD 57201
1201 29th Street Se
Watertown, SD 57201
1301 Main Street
Webster, SD 57274
How do I check if a routing number is for a valid bank?
Are routing numbers standardized across all banks?
Can I find a bank's routing number on their website?
How do I find my routing number on a mobile banking app?
What's the routing number used for in automatic bill payments?
Frequently asked questions (FAQs) related to bank routing numbers and bank routing information:
frequently asked questions (FAQs) about Bank ABA routing numbers and their purposes:
Frequently asked questions (FAQs) about international bank routing codes

Here are routing numbers for Chase by Region Arizona 122100024 California 322271627 Colorado 102001017 Connecticut 021100361 Florida 267084131 Georgia 061092387 Idaho 123271978 Illinois 071000013 Indiana 074000010 Kentucky 083000137
Read More
I suppoed to received my pay today but it not on my account yet. Do you think I will get my direct deposit today?
Read More
I need an account and a little guidance as I go threw their process...thank you sincerly-R.stubblefield
Read More
Safe FCU is charging $25.00 per domestic wire. Is it better to use Western Union to send money?
Read More