Community Bank, Oskaloosa Branch Basic Info Reviews Routing Numbers Map & Direction Name: Community Bank, Oskaloosa Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 302 South Market Street Oskaloosa, Iowa 52577 Mahaska County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer073022691YN073914369YN From: To: