QCR Holdings, Inc. revenue for the last year amounted to 392.10 M USD, the most of which — 199.40 M USD — came from its highest performing source at the moment, Commercial Banking - Cedar Rapids Bank and Trust, the year earlier bringing 201.29 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought QCR Holdings, Inc. 597.39 M USD, and the year before that — 546.09 M USD.