American State Bank


American State Bank and American Investment & Trust employ over 100 employees and manage over $800,000,000 in assets.

We have 8 locations across Iowa and South Dakota: Sioux Center, Alton, Alvord, Hull, Hospers, Granville, Orange City, and Sioux Falls. American State Bank is the largest bank in Sioux County and the second largest agricultural bank in Iowa.

We are locally owned & support many community projects and organizations.

HSA Program Features

FDIC or NCUA Insured:
Min Balance to Open:
  • Debit Card
  • Online Banking
  • Investment Options

HSA Interest Rates

Interest rates are unknown at this time


Monthly Maintenance Fee Unknown
Account Opening Fee Unknown
Account Closing Fee Unknown

HSA Investment Options

Mutual Fund Platform: close   Self-Directed Brokerage: check_box   CDs: close   Other: close

Self-Directed Brokerage Details

If you are looking for a greater potential of long term growth in your account, you may be interested in investing your HSA.

Our HSA program has the unique advantage of American Investment Services advisors who will work with you to invest your HSA funds.

If you are interested in investing your HSA, call us at 712-722-4848 and ask to speak with an American Investment Services Advisor ($5,000.00 minimum balance required to invest).

Contact Information

General Information

Address 525 N. Main Ave.
Sioux Center, IA 51250

Customer Service

Mailing Address PO Box 140
Sioux Center, IA 51250
Phone Number 712-722-4848