Lists · Deposits by county
Wyandotte County, KS Bank Deposit Market Share
Security Bank of Kansas City holds the largest share of deposits in Wyandotte County, KS, 46.4%, followed by NBH Bank (7.3%) and Union Bank and Trust Company (7.0%). 19 institutions hold $2.58B at 37 offices as of June 30, 2026, up 6.2% from 2025.
Largest share changes since 2025
Gained: Security Bank of Kansas City (1.77 points); First National Bank of Omaha (1.47 points, new to this market); UMB Bank, N.A. (0.31 points).
Lost: OakStar Bank (-0.50 points); First Federal Bank of Kansas City (-0.48 points); Union Bank and Trust Company (-0.47 points).
| # | Institution | Deposits | Market share | Share change from 2025 |
|---|---|---|---|---|
| 1 | Security Bank of Kansas City | $1.19B | 46.35% | +1.77 pts |
| 2 | NBH Bank | $188.0M | 7.30% | -0.45 pts |
| 3 | Union Bank and Trust Company | $181.5M | 7.05% | -0.47 pts |
| 4 | U.S. Bank N.A. | $173.8M | 6.75% | +0.28 pts |
| 5 | Bank of America, N.A. | $144.6M | 5.61% | +0.08 pts |
| 6 | UMB Bank, N.A. | $130.4M | 5.06% | +0.31 pts |
| 7 | Commerce Bank | $107.1M | 4.16% | -0.07 pts |
| 8 | Bank of Labor | $87.6M | 3.40% | -0.42 pts |
| 9 | OakStar Bank | $64.6M | 2.51% | -0.50 pts |
| 10 | First Federal Bank of Kansas City | $55.6M | 2.16% | -0.48 pts |
| 11 | Enterprise Bank & Trust | $46.4M | 1.80% | +0.04 pts |
| 12 | Academy Bank, N.A. | $40.2M | 1.56% | +0.05 pts |
| 13 | First National Bank of Omaha | $37.9M | 1.47% | +1.47 pts |
| 14 | First State Bank and Trust | $35.8M | 1.39% | +0.18 pts |
| 15 | Argentine Federal Savings | $26.2M | 1.02% | +0.07 pts |
| 16 | Capitol Federal Savings Bank | $22.6M | 0.88% | +0.07 pts |
| 17 | Liberty Bank and Trust Company | $21.5M | 0.83% | -0.20 pts |
| 18 | Mutual Savings Association | $16.5M | 0.64% | -0.07 pts |
| 19 | The Central Trust Bank | $1.2M | 0.05% | 0.00 pts |
About this list
Deposits are those held at each institution's offices in Wyandotte County as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the institution is headquartered in. Market share is the institution's deposits divided by all deposits in the market. Shares are by bank charter, not rolled up to the holding company, and cover FDIC-insured institutions only, so credit unions are not included. Each office is placed in its county and metro area by the FDIC branch directory; the few offices the directory does not list are left out of the market and of every share.
Share change compares the institution's share in 2025 and 2026 in percentage points. Deposit change compares its deposits here in the two years and includes deposits that moved through mergers and branch sales; "New" means it had no offices here a year earlier. Offices that closed during the year are placed by their ZIP code or city.
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