Chartered in 1901 as Irondale Bank of Irondale, MO, Unico Bank has thrived under the ownership of Leon and Barbara Brinkley f ... or the past 30 years. Now, Unico Bank has 10 locations in Southeast Missouri and Northeast Arkansas to serve your banking needs. We pay competitive rates on deposit accounts and offer great low rates for loans to fit your needs. Visit any of our banking centers to see how Unico Bank is committed to Everyday Excellence. read more