Macatawa Bank (Michigan)
Machias Savings Bank (Maine)
Macomb Community Bank (Michigan)
Macon-Atlanta State Bank (Missouri)
Macon Bank (North Carolina)
Madison Bank (Pennsylvania)
Madison Bank of Maryland
(Maryland)
Madison Community Bank (Indiana)
Madison County Bank (Nebraska)
Madison County Community Bank
(Florida)
Magnolia Bank (Kentucky)
Magnolia State Bank (Georgia)
Magyar Bank (New Jersey)
Mahopac National Bank (New York)
Main Bank (New Mexico)
Mainland Bank (Texas)
MainSource Bank (Illinois, Indiana, Kentucky, Ohio)
Main Street Bank (Minnesota)
Main Street Bank (West Virginia)
Main Street Bank & Trust
(Illinois)
Malaga Bank (California)
Malden State Bank (Illinois)
Malvern Federal Savings Bank
(Pennsylvania)
Manasquan Savings Bank (New Jersey)
Manatee River Community Bank
(Florida)
Manhattan State Bank (Montana)
Manor Bank (Pennsylvania)
Mansfield Bank (Massachusetts)
Manufacturers Bank (California)
Manufacturers Bank and Trust Company
(Iowa)
Maple City Savings Bank, FSB (New
York)
Maquoketa State Bank (Iowa)
The Marathon Bank (Virginia)
Marblehead Savings Bank
(Massachusetts)
Marine Bank (Arizona, Indiana,
Nevada, and Wisconsin)
Marine Trust Company (Illinois)
Marion County State Bank (Iowa)
Maritime Savings Bank (Wisconsin)
Markesan State Bank (Wisconsin)
Markle Bank (Indiana)
Marlborough Savings Bank
(Massachusetts)
Maroa Forsyth Community Bank
(Illinois)
Marquette Bank (Illinois)
Marquette Financial Companies
(Minnesota, Wisconsin, and others)
Marquette Savings Bank
(Pennsylvania)
Marshall Bank First (South Dakota)
Marshall & Isley / M&I Bank
(Arizona, Florida, Illinois, Indiana, Kansas, Minnesota, Missouri,
Nevada, Oklahoma, Wisconsin)
Marshall National Bank and Trust
(Virginia)
Mars National Bank (Pennsylvania)
Martha's Vineyard Savings Bank
(Massachusetts)
Mascoma Savings Bank (New
Hampshire)
Maspeth Federal Savings and Loan Association
(New York)
The MassMutual Trust Company
(Connecticut)
Mauch Chunk Trust Company
(Pennsylvania)
Mayville State Bank (Michigan)
mBank (Michigan)
MB Financial Bank (Illinois and
Pennsylvania)
MBNA
MC Bank and Trust Company
(Louisiana)
McCook National Bank (Nebraska)
McFarland State Bank (Wisconsin)
McKenzie Banking Company
(Tennessee)
McHenry Savings Bank (Illinois)
MCS Bank / Mifflin County Savings Bank
(Pennsylvania)
Meade County Bank (Kentucky)
Mead State Bank (Kansas)
The Mechanics Bank (California)
Mechanics Bank (Mississippi)
Mechanics Co-operative Bank
(Massachusetts)
Mechanics and Farmers Bank - M&F Bank
(North Carolina)
Mechanics Savings Bank (Maine)
Mechanics Savings Bank (Ohio)
Medina Savings and Loan Association
(New York)
Melrose Co-operative Bank
(Massachusetts)
Mercantil Bank (Florida and Texas)
Mercantile Bank of Michigan
(Michigan)
Mercantile
Bankshares Corporation (Delaware, Maryland, Pennsylvania,
Virginia, and West Virgina)
Mercantile Bank and Trust Company
(Massachusetts)
Mercantile Trust & Savings Bank
(Illinois)
Mercer County State Bank
(Pennsylvania)
Mercer Savings Bank (Ohio)
Merchants Bank (Alabama)
Merchants Bank of Cullman (Alabama)
Merchants & Farmers Bank
(Mississippi)
Merchants and Farmers Bank and Trust Company
(Louisiana)
Merchants Financial Group / Merchants Bank
(Minnesota)
Merchants and Marine Bank
(Mississippi)
The Merchants National Bank
(California)
Merchants National Bank of Bangor
(Pennsylvania)
Merchants and Planters' Bank
(Arkansas)
Merchants and Planters Bank
(Mississippi)
Merchants and Southern Bank
(Florida)
Meredith Village Savings Bank (New
Hampshire)
Meridian Bank (Pennsylvania)
Merrick Bank (Utah and others)
Merrill Lynch (Georgia, Utah, and
others)
Merrimack County Savings Bank (New
Hampshire)
Merrimac Savings Bank
(Massachusetts and New Hampshire)
Mesa Bank (Arizona)
Metamora State Bank (Ohio)
MetaBank (Iowa and South Dakota)
Metcalf Bank (Kansas)
Metrobank (Michigan)
Metro Bank of Dade County (Florida)
Metropolitan Commercial Bank (New
York)
Metropolitan National Bank
(Arkansas)
Metuchen Savings Bank (New Jersey)
MFB Financial (Indiana)
Mid America Bank - Janesville
(Wisconsin)
MidAmerica National Bank (Illinois)
Mid American Bank & Trust Company
(Kansas)
Mid Carolina Bank (North Carolina)
MidCountry Bank (Illinois and
Minnesota)
Middleburg Bank (Virginia)
Middlesex Savings Bank
(Massachusetts)
Middleton Community Bank
(Wisconsin)
Midland National Bank (Kansas)
Mid-Missouri Bank (Missouri)
Mid Penn Bank (Pennsylvania)
Mid South Bank (Alabama)
MidSouth Bank - Lafayette
(Louisiana)
Mid-State Bank (California)
Midwest Bank (Illinois)
Midwest Bank (Nebraska)
Midwest Bank Centre (Missouri)
Midwest Heritage Bank (Iowa)
Midwest Independent Bank - MIB
(Missouri)
Midwest One Bank (Iowa)
Mifflinburg Bank and Trust
(Pennsylvania)
MileStone Bank (Pennsylvania)
The Milford Bank (Connecticut)
Milford Federal Savings and Loan Association
(Massachusetts)
Milford National Bank
(Massachusetts)
Millbury Savings Bank
(Massachusetts)
Milledgeville State Bank (Illinois)
Millennia Community Bank (North
Carolina)
Millennium Wealth Management
(Pennsylvania)
Millington Savings Bank (New
Jersey)
Mills County State Bank (Texas)
Millville Savings and Loan (New
Jersey)
The Milton Banking Company (Ohio)
Milton Savings Bank (Pennsylvania)
Minden Exchange Bank and Trust Company
(Nebraska)
Mineola Community Bank (Texas)
Miners Bank (Pennsylvania)
Miners State Bank (Michigan)
Minnesota Lakes Bank (Minnesota)
Minnwest Bank (Minnesota and South
Dakota)
Minster Bank (Ohio)
The Mission Bank (Kansas)
Mission Community Bank (California)
Missouri Bank (Missouri)
The Missouri Bank (Missouri)
Modesto Commerce Bank (California)
Mohave State Bank (Arizona)
Monarch Bank (Virginia)
The Monitor Bank (Ohio)
Monona State Bank (Wisconsin)
Monroe Bank and Trust (Michigan)
Monroe Savings Bank, SLA (New
Jersey)
Monson Savings Bank (Massachusetts)
Montecito Bank & Trust
(California)
Monterey County Bank (California)
Monticello Banking Company
(Kentucky)
Monument Bank (Pennsylvania)
Moody National Bank (Texas)
More Bank USA (Pennsylvania)
Morgan Federal Bank (Colorado)
Morgan Stanley (New Jersey and
others)
Morgantown Bank and Trust
(Kentucky)
Morris Building & Loan, s.b.
(Illinois)
The Morris County National Bank
(Texas)
Morton Community Bank (Illinois)
Mound City Bank (Wisconsin)
Mountain National Bank (Tennessee)
Mountain West Bank (Montana)
Mount Vernon Bank (Georgia)
Mount Vernon Bank and Trust Company
(Iowa)
Mount Prospect National Bank
(Illinois)
M & T Bank - Manufacturers and
Traders Trust Company (Delaware, Maryland, New York,
Pennsylvania, Virginia, Washington DC, and West Virginia)
Mt. McKinley Bank (Alaska)
Mt. Washington Bank (Massachusetts)
The Muncy Bank and Trust Company
(Pennsylvania)
Murphy Wall State Bank and Trust Company
(Illinois)
Mutual Bank (Massachusetts)
Mutual Savings Association (Kansas)
Mutual Savings Bank (South
Carolina)
Mutual Savings and Loan (Louisiana)