Alabama National BanCorporation to Announce First Quarter Results on April 20, 2005; Conference Call Scheduled for April 21, 2005

Business Wire, March 30, 2005

BIRMINGHAM, Ala. -- Alabama National BanCorporation (NASDAQ: ALAB) announced today that it will report results for the first quarter after the market closes on April 20, 2005. A conference call will follow on April 21, 2005 at 9:00 a.m. Central Time to discuss financial results for the first quarter completed March 31, 2005. Alabama National will provide an on-line, real time Web cast and rebroadcast of its conference call.

For live interactive access to the teleconference, please dial 800-938-1464 at 9:00 a.m. Central Time on April 21. A telephonic replay will be available through May 21 by dialing 800-642-1687 and entering Conference ID number 5171424.

A listen-only simulcast and replay of Alabama National's conference call will be available on-line at the following Internet links: www.alabamanational.com (under "In The News") or www.viavid.net/detailpage.aspx?sid=00002441, on April 21, beginning at 9:00 a.m. Central Time. The on-line replay will follow immediately and continue for 30 days.

Alabama National is a bank holding company operating 83 locations through eleven bank subsidiaries in Alabama, Florida and Georgia.