Market Intelligence › Institutions › Manufacturers and Traders Trust Company
Manufacturers and Traders Trust Company holds $168.4B in deposits across 155 counties in 30 ranked markets and 15 states. Its deposit footprint is broadly distributed: the top three counties (Erie County, Baltimore (City) County, New Castle County) hold 36% of its deposits, and New York accounts for 42% of the total. It ranks among the three largest institutions in 48 of the 155 counties where it operates.
Deposit footprint
Total Deposits
$168.4B
June 30, 2025, nominal
Counties
155
where it holds deposits
Branches
979
reported offices
Ranked Markets
30
CSAs / MSAs touched
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See how we help banks recruit commercial banking talentDeposits by county
Data as of June 30, 2025 (FDIC Summary of Deposits)
| County | Deposits | County’s % of Bank’s Deposits | Bank’s % of County Deposits | Branches | |
|---|---|---|---|---|---|
| 1. | Erie County, NY | $36.6B | 21.7% | 63.7% | 45 |
| 2. | Baltimore (City) County, MD | $12.0B | 7.1% | 30.6% | 19 |
| 3. | New Castle County, DE | $11.6B | 6.9% | 2.6% | 18 |
| 4. | Greater Bridgeport County, CT | $6.8B | 4.1% | 52.3% | 17 |
| 5. | New York County, NY | $6.4B | 3.8% | 0.4% | 10 |
| 6. | Capitol County, CT | $6.0B | 3.6% | 11.6% | 37 |
| 7. | Baltimore County, MD | $4.7B | 2.8% | 17.7% | 35 |
| 8. | Monroe County, NY | $4.2B | 2.5% | 23.1% | 25 |
| 9. | Middlesex County, MA | $3.5B | 2.1% | 4.2% | 14 |
| 10. | Onondaga County, NY | $3.5B | 2.1% | 27.7% | 26 |
| 11. | Suffolk County, NY | $3.3B | 2.0% | 5.3% | 36 |
| 12. | Philadelphia County, PA | $2.9B | 1.7% | 3.9% | 5 |
| 13. | Bergen County, NJ | $2.7B | 1.6% | 4.0% | 19 |
| 14. | York County, PA | $2.7B | 1.6% | 28.2% | 24 |
| 15. | Anne Arundel County, MD | $2.6B | 1.6% | 17.4% | 16 |
| 16. | Western Connecticut County, CT | $2.6B | 1.6% | 4.2% | 22 |
| 17. | Albany County, NY | $2.4B | 1.4% | 13.9% | 6 |
| 18. | Chittenden County, VT | $2.3B | 1.4% | 32.2% | 8 |
| 19. | Montgomery County, MD | $2.2B | 1.3% | 3.9% | 23 |
| 20. | Rockland County, NY | $2.2B | 1.3% | 16.3% | 8 |
| 21. | South Central Connecticut County, CT | $2.0B | 1.2% | 10.0% | 18 |
| 22. | Broome County, NY | $1.8B | 1.0% | 50.7% | 11 |
| 23. | Sussex County, DE | $1.7B | 1.0% | 1.8% | 14 |
| 24. | Luzerne County, PA | $1.4B | 0.8% | 17.6% | 9 |
| 25. | Cumberland County, PA | $1.4B | 0.8% | 11.8% | 11 |
| 26. | Nassau County, NY | $1.3B | 0.8% | 1.3% | 6 |
| 27. | Westchester County, NY | $1.3B | 0.7% | 0.5% | 17 |
| 28. | Blair County, PA | $1.2B | 0.7% | 31.2% | 6 |
| 29. | District Of Columbia County, DC | $1.2B | 0.7% | 1.8% | 8 |
| 30. | Howard County, MD | $1.1B | 0.7% | 11.9% | 7 |
| 31. | Hampden County, MA | $1.1B | 0.6% | 7.5% | 14 |
| 32. | Naugatuck Valley County, CT | $1.0B | 0.6% | 8.2% | 10 |
| 33. | Harford County, MD | $1.0B | 0.6% | 20.4% | 7 |
| 34. | Dutchess County, NY | $919M | 0.5% | 10.9% | 11 |
| 35. | Orange County, NY | $847M | 0.5% | 7.9% | 7 |
| 36. | Dauphin County, PA | $839M | 0.5% | 11.0% | 9 |
| 37. | Berks County, PA | $827M | 0.5% | 3.9% | 13 |
| 38. | Niagara County, NY | $773M | 0.5% | 21.3% | 4 |
| 39. | Essex County, MA | $738M | 0.4% | 2.3% | 15 |
| 40. | Oneida County, NY | $721M | 0.4% | 15.1% | 7 |
| 41. | Morris County, NJ | $719M | 0.4% | 2.6% | 7 |
| 42. | Southeastern Connecticut County, CT | $701M | 0.4% | 10.7% | 7 |
| 43. | Prince George'S County, MD | $674M | 0.4% | 4.8% | 9 |
| 44. | Carroll County, MD | $670M | 0.4% | 13.4% | 5 |
| 45. | Lancaster County, PA | $652M | 0.4% | 3.7% | 8 |
| 46. | Hillsborough County, NH | $642M | 0.4% | 4.2% | 6 |
| 47. | Washington County, MD | $585M | 0.3% | 17.8% | 9 |
| 48. | York County, ME | $584M | 0.3% | 10.5% | 8 |
| 49. | Rockingham County, NH | $578M | 0.3% | 4.7% | 10 |
| 50. | Franklin County, PA | $565M | 0.3% | 15.2% | 12 |
| 51. | Kent County, DE | $555M | 0.3% | 19.1% | 4 |
| 52. | Schuylkill County, PA | $554M | 0.3% | 20.1% | 9 |
| 53. | Ulster County, NY | $551M | 0.3% | 11.5% | 5 |
| 54. | Ocean County, NJ | $546M | 0.3% | 2.3% | 7 |
| 55. | Fairfax County, VA | $520M | 0.3% | 0.4% | 11 |
| 56. | Frederick County, MD | $496M | 0.3% | 7.8% | 6 |
| 57. | Queens County, NY | $458M | 0.3% | 0.6% | 2 |
| 58. | Hudson County, NJ | $448M | 0.3% | 0.9% | 8 |
| 59. | Worcester County, MA | $443M | 0.3% | 1.9% | 6 |
| 60. | Essex County, NJ | $436M | 0.3% | 1.5% | 7 |
| 61. | Lycoming County, PA | $434M | 0.3% | 14.2% | 4 |
| 62. | Chautauqua County, NY | $425M | 0.3% | 19.2% | 7 |
| 63. | Delaware County, PA | $396M | 0.2% | 2.5% | 5 |
| 64. | Windham County, VT | $361M | 0.2% | 34.1% | 6 |
| 65. | Monmouth County, NJ | $332M | 0.2% | 1.1% | 5 |
| 66. | Centre County, PA | $313M | 0.2% | 6.9% | 4 |
| 67. | Wicomico County, MD | $278M | 0.2% | 12.4% | 3 |
| 68. | Herkimer County, NY | $273M | 0.2% | 33.8% | 4 |
| 69. | Tompkins County, NY | $270M | 0.2% | 9.7% | 3 |
| 70. | Windsor County, VT | $262M | 0.2% | 17.6% | 6 |
| 71. | Allegany County, MD | $250M | 0.1% | 30.1% | 5 |
| 72. | Chester County, PA | $245M | 0.1% | 1.5% | 3 |
| 73. | Kings County, NY | $235M | 0.1% | 0.3% | 3 |
| 74. | Putnam County, NY | $231M | 0.1% | 8.2% | 2 |
| 75. | Cumberland County, ME | $223M | 0.1% | 1.4% | 8 |
| 76. | Northumberland County, PA | $222M | 0.1% | 13.4% | 4 |
| 77. | Genesee County, NY | $213M | 0.1% | 18.1% | 2 |
| 78. | Bucks County, PA | $211M | 0.1% | 0.8% | 3 |
| 79. | Palm Beach County, FL | $207M | 0.1% | 0.3% | 2 |
| 80. | Rensselaer County, NY | $202M | 0.1% | 7.3% | 4 |
| 81. | Suffolk County, MA | $197M | 0.1% | 0.1% | 8 |
| 82. | Richmond County, NY | $196M | 0.1% | 1.1% | 4 |
| 83. | Loudoun County, VA | $192M | 0.1% | 2.1% | 3 |
| 84. | Strafford County, NH | $191M | 0.1% | 7.4% | 3 |
| 85. | Cheshire County, NH | $191M | 0.1% | 9.2% | 3 |
| 86. | Lower Connecticut River Valley County, CT | $190M | 0.1% | 3.3% | 3 |
| 87. | Union County, NJ | $189M | 0.1% | 0.8% | 3 |
| 88. | Passaic County, NJ | $185M | 0.1% | 0.7% | 3 |
| 89. | Wyoming County, NY | $182M | 0.1% | 8.0% | 2 |
| 90. | Camden County, NJ | $179M | 0.1% | 1.2% | 2 |
| 91. | Northwest Hills County, CT | $178M | 0.1% | 5.1% | 2 |
| 92. | Rutland County, VT | $174M | 0.1% | 14.7% | 2 |
| 93. | Calvert County, MD | $165M | 0.1% | 7.6% | 2 |
| 94. | Arlington County, VA | $159M | 0.1% | 1.9% | 1 |
| 95. | Bradford County, PA | $153M | 0.1% | 9.8% | 2 |
| 96. | Worcester County, MD | $153M | 0.1% | 6.0% | 2 |
| 97. | Franklin County, MA | $149M | 0.1% | 8.8% | 3 |
| 98. | Washington County, VT | $144M | 0.1% | 7.9% | 3 |
| 99. | Sullivan County, NY | $140M | 0.1% | 9.5% | 2 |
| 100. | Middlesex County, NJ | $139M | 0.1% | 0.3% | 3 |
| 101. | Lehigh County, PA | $133M | 0.1% | 1.3% | 2 |
| 102. | Bedford County, PA | $123M | 0.1% | 11.3% | 2 |
| 103. | Charles County, MD | $117M | 0.1% | 4.1% | 1 |
| 104. | Queen Anne'S County, MD | $116M | 0.1% | 7.3% | 1 |
| 105. | Talbot County, MD | $116M | 0.1% | 5.6% | 2 |
| 106. | Garrett County, MD | $115M | 0.1% | 13.9% | 2 |
| 107. | Union County, PA | $115M | 0.1% | 9.5% | 3 |
| 108. | Adams County, PA | $114M | 0.1% | 6.5% | 2 |
| 109. | Snyder County, PA | $112M | 0.1% | 9.7% | 1 |
| 110. | Bennington County, VT | $106M | 0.1% | 9.3% | 2 |
| 111. | Addison County, VT | $103M | 0.1% | 12.5% | 3 |
| 112. | Norfolk County, MA | $103M | 0.1% | 0.3% | 2 |
| 113. | Clinton County, PA | $102M | 0.1% | 14.2% | 1 |
| 114. | Columbia County, PA | $101M | 0.1% | 6.5% | 2 |
| 115. | Cayuga County, NY | $94M | 0.1% | 5.8% | 1 |
| 116. | Lebanon County, PA | $88M | 0.1% | 2.8% | 1 |
| 117. | Franklin County, VT | $88M | 0.1% | 10.1% | 2 |
| 118. | Mineral County, WV | $84M | 0.1% | 23.2% | 2 |
| 119. | Cattaraugus County, NY | $83M | 0.0% | 5.3% | 2 |
| 120. | Cecil County, MD | $82M | 0.0% | 6.6% | 1 |
| 121. | Mercer County, NJ | $76M | 0.0% | 0.4% | 1 |
| 122. | Carroll County, NH | $73M | 0.0% | 4.0% | 1 |
| 123. | Madison County, NY | $71M | 0.0% | 5.7% | 2 |
| 124. | Ontario County, NY | $70M | 0.0% | 2.0% | 1 |
| 125. | Hampshire County, MA | $69M | 0.0% | 1.1% | 2 |
| 126. | Steuben County, NY | $67M | 0.0% | 4.5% | 1 |
| 127. | Lamoille County, VT | $64M | 0.0% | 6.6% | 2 |
| 128. | St. Mary'S County, MD | $64M | 0.0% | 3.2% | 1 |
| 129. | Monroe County, PA | $60M | 0.0% | 1.7% | 1 |
| 130. | Hanover County, VA | $59M | 0.0% | 2.1% | 2 |
| 131. | Tioga County, NY | $58M | 0.0% | 10.7% | 1 |
| 132. | Lackawanna County, PA | $53M | 0.0% | 0.7% | 1 |
| 133. | Dorchester County, MD | $52M | 0.0% | 7.9% | 1 |
| 134. | Alexandria (City) County, VA | $52M | 0.0% | 1.0% | 1 |
| 135. | Fairfax (City) County, VA | $52M | 0.0% | 0.9% | 1 |
| 136. | Schenectady County, NY | $50M | 0.0% | 1.4% | 2 |
| 137. | Fredericksburg (City) County, VA | $50M | 0.0% | 2.7% | 1 |
| 138. | Orleans County, VT | $48M | 0.0% | 6.7% | 1 |
| 139. | Bronx County, NY | $48M | 0.0% | 0.3% | 1 |
| 140. | Merrimack County, NH | $44M | 0.0% | 0.7% | 1 |
| 141. | Livingston County, NY | $43M | 0.0% | 3.7% | 1 |
| 142. | Saratoga County, NY | $43M | 0.0% | 0.7% | 2 |
| 143. | Manassas (City) County, VA | $43M | 0.0% | 3.1% | 1 |
| 144. | Falls Church (City) County, VA | $40M | 0.0% | 6.8% | 1 |
| 145. | Montour County, PA | $39M | 0.0% | 10.3% | 1 |
| 146. | Wyoming County, PA | $39M | 0.0% | 5.0% | 1 |
| 147. | Orleans County, NY | $38M | 0.0% | 7.9% | 1 |
| 148. | Prince William County, VA | $34M | 0.0% | 0.5% | 1 |
| 149. | Richmond (City) County, VA | $33M | 0.0% | 0.1% | 1 |
| 150. | Chemung County, NY | $32M | 0.0% | 2.2% | 1 |
| 151. | Henrico County, VA | $29M | 0.0% | 0.3% | 1 |
| 152. | Seneca County, NY | $26M | 0.0% | 3.6% | 1 |
| 153. | Northampton County, PA | $0M | 0.0% | 0.0% | 2 |
| 154. | Clackamas County, OR | $0M | 0.0% | 0.0% | 1 |
| 155. | Collier County, FL | $0M | 0.0% | 0.0% | 1 |
Deposits are as reported to the FDIC at branch level, June 30, 2025, and are nominal. “County’s % of Bank’s Deposits” is this county’s share of the institution’s total deposits; “Bank’s % of County Deposits” is this institution’s deposits as a percent of all deposits booked in that county. Counties within a Combined or Metropolitan Statistical Area link to their full profile; other counties are shown for completeness.
All 293 markets and the 1,533 counties within a CSA or MSA are covered in the Market Intelligence resource. See the methodology for how each figure is built and when to expect updates.