Data / Bank failures / Wyoming
Bank failures in Wyoming: 27 banks since 1947
27 banks in Wyoming failed between 1947 and 2009, holding $866.2 million in assets and $803.2 million in deposits. The FDIC estimates the cost to its insurance fund at $197.6 million. The FDIC also assisted 2 open banks without closing them. The largest: Provident Sa ($244.9 million), Stockmen's Bank & Trust Company ($117.4 million), Bank of Wyoming ($70.2 million). By decade: 1940s 1, 1980s 24, 1990s 3, 2000s 1.
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| Bank | City | Closed | Assets | Deposits | Estimated cost | Acquirer |
|---|---|---|---|---|---|---|
| Bank of Wyoming | Thermopolis | July 10, 2009 | $70.2 million | $66.6 million | $32.5 million | Central Bank & Trust |
| Westland FS & La | Rawlins | July 26, 1991 | $31.8 million | $31.7 million | $2.7 million | Rawlins NB |
| Sweetwater FS & La | Rock Springs | August 22, 1990 | $11.6 million | $11.7 million | $1.3 million | First Security Bank |
| Provident Sa | Casper | February 23, 1990 | $244.9 million | $200.3 million | $16.2 million | Key Bank of Wy - Casper |
| First Federal Savings Bank | Diamondville | November 30, 1989 | $13.4 million | $11.5 million | $7.7 million | |
| United SB of Wyoming (assistance) | Cheynne | December 16, 1988 | $220.5 million | $275.5 million | $120.6 million | Rocky Mountain FS&LA |
| Rocky Mountain FS&LA (assistance) | Cheynne | December 16, 1988 | $307.2 million | $268.1 million | $102.6 million | Rocky Mountain FSB |
| Bank of Casper | Casper | January 22, 1988 | $6.1 million | $5.8 million | $1.1 million | First Wyoming Bank Caspe |
| First State Bank at Shoshoni | Shoshoni | December 18, 1987 | $4.6 million | $4.1 million | $1.1 million | First STB of Thermopolis |
| American National Bank of Afton | Afton | October 15, 1987 | $11.4 million | $11.2 million | $2.2 million | Star Valley State Bank |
| Stockmen's Bank & Trust Company | Gillette | September 18, 1987 | $117.4 million | $111.9 million | $41.1 million | First Interstate BK Gill |
| American National Bank of Evanston | Evanston | August 20, 1987 | $9.1 million | $8.9 million | $4 million | Pioneer Bank of Evanston |
| Guaranty Federal Bank FSB | Casper | December 12, 1986 | $63.8 million | $73.5 million | $18.9 million | |
| Valley State Bank | Baggs | October 17, 1986 | $5 million | $4.6 million | $718,276 | |
| American National Bank of Eastridge | Casper | August 28, 1986 | $4.4 million | $4.1 million | $1.2 million | |
| Medicine Bow State Bank | Medicine Bow | August 8, 1986 | $4.8 million | $4.2 million | $1.6 million | |
| The First National Bank of Sheridan | Sheridan | July 17, 1986 | $69.3 million | $63.6 million | $5.6 million | First Wyoming Bank-Sheri |
| Security Bank of Glenrock | Glenrock | June 6, 1986 | $6 million | $5.6 million | $2.3 million | |
| First National Bank at Douglas | Douglas | February 21, 1986 | $14 million | $14.3 million | $4.1 million | First Wyoming Bank-Dougl |
| American Bank of Casper | Casper | January 17, 1986 | $20.5 million | $18.9 million | $7.1 million | Hilltop National Bank |
| Yellowstone State Bank | Lander | November 1, 1985 | $18.7 million | $20.8 million | $12.3 million | |
| Saratoga State Bank | Saratoga | October 11, 1985 | $18.5 million | $16.3 million | $4.3 million | First Wyoming Bank Sarat |
| First National Bank of Glenrock | Glenrock | July 23, 1985 | $18.7 million | $16.5 million | $4.5 million | National Bank of Glenroc |
| American National Bank of Riverton | Riverton | June 11, 1985 | $37.9 million | $39.6 million | $10.6 million | First Wy Bank NA Riverto |
| Citizens State Bank | Edgerton | January 4, 1985 | $2.9 million | $2.6 million | $1.2 million | |
| State Bank of Mills | Mills | May 4, 1984 | $7.2 million | $6.4 million | $2.9 million | Mountain Plaza National |
| Western National BK of Casper | Casper | May 4, 1984 | $27.4 million | $23.3 million | $10 million | Wyoming NB of West Caspe |
| Western Nat BK of Lovell | Lovell | June 24, 1983 | $24.8 million | $23.3 million | $363,154 | |
| The First National Bank of Evanston | Evanston | January 11, 1947 | $1.8 million | $2 million |
Other states
- Alabama 39
- Alaska 13
- Arizona 44
- Arkansas 45
- California 265
- Colorado 103
- Connecticut 48
- Delaware 4
- District of Columbia 8
- Florida 199
- Georgia 135
- Guam 1
- Hawaii 6
- Idaho 8
- Illinois 229
- Indiana 52
- Iowa 83
- Kansas 124
- Kentucky 47
- Louisiana 167
- Maine 6
- Maryland 36
- Massachusetts 59
- Michigan 46
- Minnesota 81
- Mississippi 38
- Missouri 136
- Montana 19
- Nebraska 54
- Nevada 17
- New Hampshire 20
- New Jersey 112
- New Mexico 32
- New York 104
- North Carolina 30
- North Dakota 43
- Ohio 61
- Oklahoma 183
- Oregon 38
- Pennsylvania 73
- Puerto Rico 17
- Rhode Island 7
- South Carolina 23
- South Dakota 44
- Tennessee 80
- Texas 911
- U.S. Virgin Islands 1
- Utah 30
- Vermont 5
- Virginia 54
- Washington 38
- West Virginia 19
- Wisconsin 51
Read from the FDIC's failures data (BankFind), last updated 2026-10-23. Assets and deposits are as of the last report before failure; the estimated cost is the FDIC's latest estimate of the loss to its insurance fund and changes as the receivership winds down. Free to reuse with credit to SpecStream under CC BY 4.0.