Standard Federal Bank was a Troy, Michigan-based bank serving Michigan and Northern Indiana in the United States which was acquired by Bank of America on 5 May 2008.In 2005, Standard Federal was the largest bank in Michigan based on number of retail branches (265), ATMs (more than 1,000) and deposits (US 23.3B, 15.06% market share); it ranked second in assets.The bank was renamed LaSalle Bank Midwest after it was acquired by ABN AMRO in 2005.