Banks in McPherson County, South Dakota
FDIC-insured institutions in McPherson County held $94.3 million in deposits as of June 30, 2026, according to the FDIC.
3 FDIC-insured institutions held $94.3 million in deposits in 3 offices in McPherson County at June 30, 2026; Great Plains Bank held the most, 46.5% of the county's.
McPherson County, June 30, 2026
- $94.3 million
- Deposits in the county
- $94,309,000
- At June 30, 2026, against $87.0 million a year before, each year's own dollars.
- 3
- Institutions with deposits
- FDIC-insured banks and savings institutions with an office here that reported deposits.
- 3
- Offices
- Every office the survey lists here, against 3 in 2025.
- 46.5%
- The largest share
- Great Plains Bank, with $43.9 million in 1 office.
Each institution’s share of the county’s deposits
3 more columns on a wider screen
| Institution | Deposits | Share |
|---|---|---|
| Great Plains Bank | $43.9 million | 46.5% |
| CorTrust Bank National Association | $32.2 million | 34.1% |
| First State Bank of Roscoe | $18.3 million | 19.4% |
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