Banks in Wyoming
Deposit market share, branch network and structure changes for Wyoming, from official FDIC data.
Active branches
213
Deposits (2026)
$22.1B
Closings on record
30
Openings on record
19
Largest retail branch networks in Wyoming (2026)
| Bank | Deposits | Share | YoY | Branches |
|---|---|---|---|---|
| First Interstate Bank | $2.8B | 12.6% | -1.5% | 15 |
| Wells Fargo | $2.3B | 10.5% | +2.3% | 16 |
| Glacier Bank | $1.4B | 6.4% | +2.7% | 17 |
| NBH Bank | $1.4B | 6.3% | +9.4% | 7 |
| Pinnacle Bank - Wyoming | $1.1B | 5% | +1.7% | 14 |
| Hilltop National Bank | $988M | 4.5% | +7.6% | 8 |
| U.S. Bank | $897M | 4.1% | -11.9% | 9 |
| First Northern Bank of Wyoming | $870M | 3.9% | +14.0% | 5 |
| ANB Bank | $780M | 3.5% | +3.2% | 7 |
| Platte Valley Bank | $693M | 3.1% | +6.9% | 6 |
| BMO Bank | $459M | 2.1% | -11.6% | 17 |
| Security State Bank | $380M | 1.7% | +0.7% | 5 |
| Big Horn Federal Savings Bank | $338M | 1.5% | +6.1% | 6 |
Includes institutions reporting at least five active branches in Wyoming. Deposit share is calculated against all deposits assigned to Wyoming offices, so the shares shown do not sum to 100%.
All institutions by deposits assigned to Wyoming offices
| Bank | Deposits | Share | YoY | Branches |
|---|---|---|---|---|
| First Interstate Bank | $2.8B | 12.6% | -1.5% | 15 |
| Wells Fargo | $2.3B | 10.5% | +2.3% | 16 |
| Glacier Bank | $1.4B | 6.4% | +2.7% | 17 |
| NBH Bank | $1.4B | 6.3% | +9.4% | 7 |
| Pinnacle Bank - Wyoming | $1.1B | 5% | +1.7% | 14 |
| Hilltop National Bank | $988M | 4.5% | +7.6% | 8 |
| The Converse County Bank | $983M | 4.5% | +5.9% | 3 |
| U.S. Bank | $897M | 4.1% | -11.9% | 9 |
| First Northern Bank of Wyoming | $870M | 3.9% | +14.0% | 5 |
| ANB Bank | $780M | 3.5% | +3.2% | 7 |
| Platte Valley Bank | $693M | 3.1% | +6.9% | 6 |
| First National Bank of Gillette | $570M | 2.6% | +9.4% | 3 |
| First Federal Bank & Trust | $513M | 2.3% | +1.4% | 2 |
| Jonah Bank of Wyoming | $508M | 2.3% | +7.1% | 4 |
| BMO Bank | $459M | 2.1% | -11.6% | 17 |
| Security State Bank | $380M | 1.7% | +0.7% | 5 |
| Bank of Star Valley | $369M | 1.7% | +5.0% | 3 |
| RSNB Bank | $349M | 1.6% | +0.1% | 2 |
| Riverstone Bank | $340M | 1.5% | +229.5% | 3 |
| Big Horn Federal Savings Bank | $338M | 1.5% | +6.1% | 6 |
| Bank of Bridger | $326M | 1.5% | +4.2% | 4 |
| First Western Trust Bank | $320M | 1.4% | +19.6% | 3 |
| First National Bank of Omaha | $277M | 1.3% | +14.0% | 4 |
| First National Bank | $255M | 1.2% | — | 2 |
| FirsTier Bank | $246M | 1.1% | +2.4% | 3 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors. Banks that book nationwide deposits at a single office (for example brokerage or direct banks) can rank far above their local branch presence.
Closings
- 325 WEST 18TH STREET · closed April 30, 2026
- 3355 E PERSHING BLVD · closed October 23, 2025
- Chase Bank — Jackson, WYbank exits city545 W BROADWAY AVE · closed October 21, 2025
- 1426 SHERIDAN AVE · closed October 3, 2025
- U.S. Bank — Evanston, WYbank exits city748 MAIN ST · closed April 28, 2025
- 3300 WEST VILLAGE DRIVE · closed April 11, 2025
- Security State Bank — Greybull, WYbank exits city901 N 6TH ST · closed November 29, 2024
- U.S. Bank — Worland, WYbank exits city100 S 15TH ST · closed July 17, 2024
- U.S. Bank — Riverton, WYbank exits city215 N BROADWAY AVE · closed July 2, 2024
- U.S. Bank — Green River, WYbank exits city285 UINTA DR · closed May 8, 2024
- Chase Bank — Wilson, WYbank exits city4050 NORTH LAKE CREEK DR · closed September 19, 2023
- 975 W BROADWAY · closed September 1, 2023
- 627 YELLOWSTONE · closed September 1, 2022
- 111 WEST OWEN AVE · closed August 17, 2022
- 690 S. US HWY 89, SUITE 260 · closed May 13, 2022
- Bank of the West — Gillette, WYbank exits city520 EAST BOXELDER ROAD · closed December 3, 2021
- 1026 PARK AVENUE · closed December 3, 2021
- Bank of the West — Worland, WYbank exits city120 NORTH 7TH STREET · closed December 3, 2021
- Bank of the West — Rawlins, WYbank exits city220 4TH ST · closed December 3, 2021
- Wells Fargo — Powell, WYbank exits city102 E. 2ND STREET · closed September 22, 2021
- 1425 S HWY 89 · closed August 31, 2021
- Bank of the West — Casper, WYbank exits city410 SE WYOMING BLVD · closed April 16, 2021
- Bank of the West — Cheyenne, WYbank exits city1800 CAREY AVENUE · closed April 16, 2021
- U.S. Bank — Torrington, WYbank exits city2034 WEST B STREET · closed January 2, 2021
- 2610 SOUTH DOUGLAS HIGHWAY · closed December 9, 2020
- Wells Fargo — Green River, WYbank exits city125 WEST FLAMING GORGE WAY · closed September 30, 2020
- First Interstate Bank — Jackson Hole, WYbank exits city105 BUFFALO WAY · closed August 14, 2020
- Wells Fargo — Wheatland, WYbank exits city874 GILCHRIST STREET · closed May 13, 2020
- U.S. Bank — Lander, WYbank exits city505 MAIN ST · closed April 13, 2020
- 300 SE WYOMING BLVD · closed March 17, 2020
Transcribed from FDIC BankFind Suite structure-change records, active-location records and the annual Summary of Deposits (June 30 reporting date). Market share is each bank's share of all deposits assigned to FDIC-insured offices in the state.