Banks in Grant County, South Dakota
FDIC-insured institutions in Grant County held $402.7 million in deposits as of June 30, 2026, according to the FDIC.
5 FDIC-insured institutions held $402.7 million in deposits in 5 offices in Grant County at June 30, 2026; First Bank & Trust held the most, 54.4% of the county's.
Grant County, June 30, 2026
- $402.7 million
- Deposits in the county
- $402,709,000
- At June 30, 2026, against $381.3 million a year before, each year's own dollars.
- 5
- Institutions with deposits
- FDIC-insured banks and savings institutions with an office here that reported deposits.
- 5
- Offices
- Every office the survey lists here, against 4 in 2025.
- 54.4%
- The largest share
- First Bank & Trust, with $219.2 million in 1 office.
Each institution’s share of the county’s deposits
3 more columns on a wider screen
| Institution | Deposits | Share |
|---|---|---|
| First Bank & Trust | $219.2 million | 54.4% |
| First Interstate Bank | $79.2 million | 19.7% |
| Wells Fargo Bank, National Association | $71.1 million | 17.7% |
| Minnwest Bank | $17.7 million | 4.4% |
| Frandsen Bank & Trust | $15.5 million | 3.8% |
An institution with no office in the county in 2025 shows none for that year; a name is the survey’s for 2026, and one without a link has no page because it did not file a Call Report for the newest quarter.
Sources
- FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey — Federal Deposit Insurance Corporation · Public domain — U.S. Government work · retrieved September 27, 2026
Compiled automatically from FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey by a checked SQL query · Editor: Kian O'Connor · How this site is built
Data retrieved