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 2023-09-30.
| Rank | To U.S. branches and agencies of foreign banks | Bank Name |
| 1 | $3,534,032,000 | Heritage Bank |
| 2 | $2,761,997,000 | The Canandaigua National Bank and Trust Company |
| 3 | $1,784,394,000 | 1st Security Bank of Washington |
| 4 | $1,261,841,000 | Community National Bank & Trust |
| 5 | $1,219,000,000 | Wells Fargo Bank |
| 6 | $740,279,000 | The Pitney Bowes Bank, Inc. |
| 7 | $708,000,000 | Bank of America |
| 8 | $686,489,000 | The State Bank and Trust Company |
| 9 | $675,231,000 | Androscoggin Savings Bank |
| 10 | $663,131,000 | DMB Community Bank |
| 11 | $588,790,000 | United Bank of Michigan |
| 12 | $548,141,000 | First Security Bank |
| 13 | $519,940,000 | Modern Bank |
| 14 | $463,851,000 | Farmers and Merchants Bank |
| 15 | $439,384,000 | Coulee Bank |
| 16 | $396,320,000 | TXN Bank |
| 17 | $388,584,000 | Catskill Hudson Bank |
| 18 | $337,990,000 | American Heritage National Bank |
| 19 | $335,338,000 | The Bank of Advance |
| 20 | $322,305,000 | The Stephenson National Bank and Trust |
| 21 | $317,353,000 | The First State Bank |
| 22 | $310,672,000 | Gulf Capital Bank |
| 23 | $280,901,000 | FNB Bank, Inc. |
| 24 | $276,000,000 | Citibank |
| 25 | $265,657,000 | State Bank |
| 26 | $236,913,000 | Milestone Bank |
| 27 | $228,071,000 | Southern Heritage Bank |
| 28 | $219,463,000 | Partners Bank of California |
| 29 | $195,944,000 | McCurtain County National Bank |
| 30 | $195,668,000 | Freehold Bank |
| 31 | $177,874,000 | Farmers Bank |
| 32 | $176,160,000 | Premier Bank |
| 33 | $153,258,000 | Bank of Franklin |
| 34 | $150,560,000 | The Citizens National Bank |
| 35 | $139,286,000 | Exchange Bank of Northeast Missouri |
| 36 | $130,688,000 | Ozona Bank |
| 37 | $129,806,000 | Central Bank and Trust |
| 38 | $120,000,000 | Bank of Baroda |
| 39 | $116,317,000 | Bank of Salem |
| 40 | $105,000,000 | The Bank of New York Mellon |
| 41 | $100,379,000 | Farmers and Merchants Bank |
| 42 | $87,392,000 | Eastern International Bank |
| 43 | $80,000,000 | STANDARD CHARTERED BANK, PLC |
| 44 | $70,782,000 | Security State Bank |
| 45 | $64,426,000 | Clay County Savings Bank |
| 46 | $64,322,000 | Hodge Bank & Trust Company |
| 47 | $57,821,000 | Warsaw Federal Savings and Loan Association |
| 48 | $51,544,000 | The First National Bank in Marlow |
| 49 | $44,583,000 | Bank of Hancock County |
| 50 | $37,360,000 | HSBC Bank USA |
| 51 | $30,000,000 | State Bank of India |
| 52 | $29,639,000 | AllNations Bank |
| 53 | $29,304,000 | Generations Bank |
| 54 | $5,738,000 | BMO Bank |
| 55 | $500,000 | Everence Trust Company |
| 56 | $133,000 | First-Citizens Bank & Trust Company |
| 57 | $0 | JPMorgan Chase Bank |
| 57 | $0 | State Street Bank and Trust Company |
| 57 | $0 | Comerica Bank |
| 57 | $0 | The Northern Trust Company |
| 57 | $0 | 1st Financial Bank USA |
| 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 | UMB Bank |
| 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 | Falcon International Bank |
| 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 | Flagstar 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 | State Bank of India |
| 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 |
