Pinnacle Bank

  • Banks & Financial Institutions
1901 Morningside Ave
Sioux City, IA 51106-2403
(712) 276-5331
(712) 276-5336 (fax)
  • About

    Unlike many banks today, we still regard old-fashioned, neighborly customs as meaningful and important. We treat our customers like neighbors, and we find they reward us with great loyalty.