United Bank of Iowa was ranked #-1 in terms of "To U.S. branches and agencies of foreign banks" in all banks in U.S. with a value of $0. This comparison is based on data reported on 2023-06-30.
| Rank | To U.S. branches and agencies of foreign banks | Bank Name |
| 1 | $28,975,202,000 | Hancock Whitney Bank |
| 2 | $24,255,918,000 | UMB Bank |
| 3 | $10,761,527,000 | HTLF Bank |
| 4 | $7,146,815,000 | Dime Community Bank |
| 5 | $3,951,831,000 | The American National Bank of Texas |
| 6 | $2,201,402,000 | Northern Bank & Trust Company |
| 7 | $1,626,767,000 | National Exchange Bank and Trust |
| 8 | $1,600,620,000 | ANB Bank |
| 9 | $1,373,000,000 | Wells Fargo Bank |
| 10 | $1,091,834,000 | North Easton Savings Bank |
| 11 | $1,083,129,000 | Bryant Bank |
| 12 | $807,259,000 | The Bennington State Bank |
| 13 | $644,000,000 | Bank of America |
| 14 | $558,238,000 | Wilson & Muir Bank & Trust Company |
| 15 | $531,847,000 | County National Bank |
| 16 | $458,717,000 | Bank of Luxemburg |
| 17 | $442,243,000 | Farmers and Merchants Bank |
| 18 | $384,569,000 | First State Bank |
| 19 | $335,736,000 | Stifel Trust Company Delaware |
| 20 | $322,894,000 | The Stephenson National Bank and Trust |
| 21 | $315,125,000 | The First State Bank |
| 22 | $306,002,000 | The Citizens State Bank |
| 23 | $287,533,000 | Peoples Bank |
| 24 | $284,911,000 | FNB Bank, Inc. |
| 25 | $243,983,000 | Bank of Commerce |
| 26 | $240,120,000 | Frontier Bank |
| 27 | $227,060,000 | Gulf Coast Bank |
| 28 | $220,001,000 | STANDARD CHARTERED BANK, PLC |
| 29 | $206,000,000 | Citibank |
| 30 | $178,987,000 | Farmers Bank |
| 31 | $167,656,000 | Northside Community Bank |
| 32 | $160,187,000 | The Citizens National Bank |
| 33 | $143,118,000 | The Brattleboro Savings and Loan Association |
| 34 | $132,426,000 | OneSouth Bank |
| 35 | $132,020,000 | Ozona Bank |
| 36 | $131,450,000 | Central Bank and Trust |
| 37 | $127,387,000 | First Federal Savings and Loan Association of Central Illinois, S.B. |
| 38 | $120,728,000 | Hatch Bank |
| 39 | $111,728,000 | Bank of Abbeville & Trust Company |
| 40 | $101,248,000 | AB&T |
| 41 | $98,253,000 | NEW FRONTIER BANK |
| 42 | $82,000,000 | The Bank of New York Mellon |
| 43 | $66,891,000 | Grand Marais State Bank |
| 44 | $63,493,000 | The Chesapeake Bank & Trust Co. |
| 45 | $63,102,000 | Bonduel State Bank |
| 46 | $47,380,000 | American State Bank of Grygla |
| 47 | $44,125,000 | Community Savings |
| 48 | $36,374,000 | Abbeville Building & Loan (A State-Chartered Savings Bank) |
| 49 | $33,759,000 | Home Federal Savings and Loan Association |
| 50 | $30,442,000 | AllNations Bank |
| 51 | $30,000,000 | State Bank of India |
| 52 | $27,597,000 | United Minnesota Bank |
| 53 | $20,017,000 | HSBC Bank USA |
| 54 | $17,000,000 | JPMorgan Chase Bank |
| 55 | $5,902,000 | BMO Harris Bank |
| 56 | $485,000 | First-Citizens Bank & Trust Company |
| 57 | $0 | The Northern Trust Company |
| 57 | $0 | Comerica Bank |
| 57 | $0 | 1st Financial Bank USA |
| 57 | $0 | State Street Bank and Trust Company |
| 57 | $0 | Old National Bank |
| 57 | $0 | Capital One |
| 57 | $0 | Wells Fargo Bank South Central |
| 57 | $0 | Discover Bank |
| 57 | $0 | PNC Bank |
| 57 | $0 | U.S. Bank |
| 57 | $0 | The Huntington National Bank |
| 57 | $0 | Fifth Third Bank |
| 57 | $0 | BNY Mellon |
| 57 | $0 | Truist Bank |
| 57 | $0 | Regions Bank |
| 57 | $0 | Wells Fargo Bank Northwest |
| 57 | $0 | City National Bank |
| 57 | $0 | KeyBank |
| 57 | $0 | First Hawaiian Bank |
| 57 | $0 | Bank of Hawaii |
| 57 | $0 | TD Bank |
| 57 | $0 | Cathay Bank |
| 57 | $0 | Eastern National Bank |
| 57 | $0 | Bank of the Orient |
| 57 | $0 | Bank of Guam |
| 57 | $0 | Bradesco Bank |
| 57 | $0 | JPMorgan Chase Bank, Dearborn |
| 57 | $0 | Mizuho Bank (USA) |
| 57 | $0 | Amerant Bank |
| 57 | $0 | The Bank of New York Mellon Trust Company |
| 57 | $0 | Interaudi Bank |
| 57 | $0 | BNY Mellon Trust of Delaware |
| 57 | $0 | State Street Bank and Trust Company |
| 57 | $0 | Habib American Bank |
| 57 | $0 | Finance Factors, Ltd. |
| 57 | $0 | Bank of America California |
| 57 | $0 | Citicorp Trust Delaware |
| 57 | $0 | Bank Name Not Available |
| 57 | $0 | Bank Name Not Available |
| 57 | $0 | Bank Name Not Available |
| 57 | $0 | Delta National Bank and Trust Company |
| 57 | $0 | Safra National Bank of New York |
| 57 | $0 | Wells Fargo National Bank West |
| 57 | $0 | American Express National Bank |
| 57 | $0 | Lake Forest Bank & Trust Company |
| 57 | $0 | United Fidelity Bank, fsb |
| 57 | $0 | Santander Bank, N.A. |
| 57 | $0 | FirstBank Puerto Rico |
| 57 | $0 | BankPacific, Ltd |
| 57 | $0 | East West Bank |
| 57 | $0 | USAA Federal Savings Bank |
| 57 | $0 | Bank Name Not Available |
| 57 | $0 | Morgan Stanley Bank |
| 57 | $0 | Goldman Sachs Bank USA |
| 57 | $0 | Charles Schwab Premier Bank, SSB |
| 57 | $0 | The Bank of East Asia Ltd. |
| 57 | $0 | Bank of India |
| 57 | $0 | Industrial Bank of Korea |
| 57 | $0 | Bank of China |
| 57 | $0 | Metropolitan Bank and Trust Company |
| 57 | $0 | Mizrahi Tefahot Bank, Ltd. |
| 57 | $0 | Allied Irish Banks |
| 57 | $0 | Bank Hapoalim B.M. |
| 57 | $0 | BANCO BILBAO VIZCAYA, S.A. |
| 57 | $0 | MashreqBank, PSC |
| 57 | $0 | Raymond James Bank |
| 57 | $0 | Morgan Stanley Private Bank |
| 57 | $0 | USAA Savings Bank |
| 57 | $0 | Bank Name Not Available |
| 57 | $0 | WEX Bank |
| 57 | $0 | Banco Popular de Puerto Rico |
| 57 | $0 | Bank Name Not Available |
| 57 | $0 | U. S. Century Bank |
| 57 | $0 | Charles Schwab Bank, SSB |
| 57 | $0 | UBS Bank USA |
| 57 | $0 | Ally Bank |
| 57 | $0 | Banesco USA |
| 57 | $0 | Citizens Bank |
| 57 | $0 | Bank Name Not Available |
| 57 | $0 | Cross River Bank |
| 57 | $0 | Charles Schwab Trust Bank |
