Click here to vote on Diamond Credit Union’s proposed charter enhancement. Voting closes April 28, 2026. You can vote with your member number or your unique election ID.  Your election ID can be found on communication you received from CU Ballot.

That's Younity.
That's Younity.

News

Volunteers from Diamond Credit Union's Pottstown, Royersford and Boyertown branches at Operation 143 to fill backpacks with the supplies they collected throughout January and February.
Apr 10, 2026

Diamond Credit Union Volunteers Support the Community

Diamond Credit Union volunteers held collection and food drives, and volunteered their time to help several community organizations…

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News
Dec. 5, 2025

Diamond Credit Union Ranked #8 for 2025 Best Places to Work in PA
News
Oct. 31, 2025

Making a Difference: Diamond’s Summer & Fall of Community
News
Oct. 25, 2025

Diamond Credit Union Raises $6,000 for Relay For Life Through All in for Hope
News
Oct. 15, 2025

Diamond Named as One of the Best Places to Work in PA for 2025
News
Sep. 2, 2025

Diamond Helps the Adalyn Rose Foundation Raise Over $50,000 Through 2nd Duck Derby
News
Aug. 14, 2025

Diamond Ranked #1 Credit Union in Pennsylvania by Forbes
Local Phone Number: 610-326-5490
Toll Free Phone Number: 800-593-1000
Routing Number: 231385154