Welcome to Plumas Bank
Cornerstone Community Bank is now owned and operated by Plumas Bank. Cornerstone accounts and systems will convert to Plumas Bank as of July 21, 2025.
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We're with you wherever you go.

Digital Banking

Bank anywhere, anytime.

Online banking

Mobile banking

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Team Cornerstone

We love getting to know you!

Meet our Team

Local Events

There's always something going on in our community — and we're often a part of it! Here's the latest:

6.18 - 8.9

Prime Cinemas Summer Fun Flicks

400 South Main Street, Red Bluff

12.2

North State Giving Tuesday

See More Events

About Us

We're your Cornerstone.

Get to Know Us

Contact Us

Reach out to us anytime!

Locations & Hours

We'd love to see you soon!