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Diamond

1600 Medical Dr, Pottstown, PA 19464
NCUA Insured4.6 (427 reviews)2 charter

Verified Information

NCUA Insured

Member-Owned

2 charter

Established in 1947

Contact this credit union directly for detailed information about membership eligibility and current rates.

Location & Directions

Address

1600 Medical Dr

Pottstown, PA 19464

Service Area

This credit union is located in Pottstown and serves members in the PA area. Currently serving 70,408 members.

Membership Info:

Contact the credit union to confirm membership eligibility requirements for your area.

Note on Membership

Credit union membership is based on a common bond. Contact this credit union directly to confirm you qualify for membership.

Financial Health

Q4 2025 · NCUA

Key indicators from NCUA regulatory filings. Tap any metric to learn what it means.

Source: NCUA Federally Insured Credit Unions list, Q4 2025.

Loan Rates

Rates sourced from NCUA call report data (Q4 2025). Contact the credit union for current rates and terms.

New Auto Loan

6.24%

Used Auto Loan

5.74%

Personal Loan

10.54%

Credit Card APR

10.10%

Important: Rates are sourced from NCUA call report filings (Q4 2025) and reflect averages reported by the credit union — not guaranteed quotes. Contact the credit union directly for current rates and terms.

Your actual rate will vary based on your credit score, loan term, and financial profile. Personal loans and credit cards tend to see the most variation.

Best Rates in PA

Lowest rates currently reported by credit unions in PA (NCUA Q4 2025).

Rates from NCUA regulatory filings. Contact credit unions directly for current rates.

Branches & Locations(8 total)

Member Reviews

4.6

427 Google reviews

Reviews sourced from Google Maps. Ratings reflect member experiences at this credit union.

View on Google Maps
Caitlin Ruzenski

Caitlin Ruzenski

3 months ago

Susan helped me open CD's at the Pottstown Branch. She did so correctly and with a friendly attitude! She also looked at my other accounts and made some recommendations for my funds. I really appreciated this, as it was a nice check-in to see how I can best make my money work for me. I look forward to working with Susan next time!

Tammy

Tammy

4 months ago

I am currently experiencing a traumatic brain injury from recent accident I had. To say that the staff at Diamond Credit Union was compassionate and understanding would be an understatement! They helped me with something I was unable to comprehend currently. They were Unbelievably patient and kind While guiding me through everything that I needed, NEVER questioning me or making me feel uncomfortable in anyway. I relocated almost 2 years ago, but I still travel Over an hour to continue banking there because It’s that amazing an institution and I believe that has EVERYTHING to do with their employees! Every chance I get, I recommend people should bank with Diamond Credit Union!

Laura H

Laura H

3 months ago

Jen Pusak was an huge help in completing a process I had been putting off. She made my life easier by offering efficient assistance & processing things quickly. I’ve been a Diamond member since I began working as a teen & I’ll never go anywhere else.

JAN MARKS

JAN MARKS

4 months ago

This the best bank/ credit union I have ever belonged to! I express my appreciation to everyone I have encountered since becoimg a member. Everyone, whether, in person, drive thru, or via telephone has been congenial and pleasant. Utmost helpfulness always!

Stephanie Van Horn

Stephanie Van Horn

8 months ago

A Stellar Experience Opening a Fiduciary Account with Diamond Credit Union I recently had the pleasure of opening a fiduciary account with Diamond Credit Union, and I cannot say enough about the exceptional service I received throughout the process. From the moment I walked into the lobby, the team was warm, welcoming, and incredibly helpful in guiding me through each step. Their professionalism and attentiveness made what could have been a daunting experience remarkably smooth and stress-free. After reviewing my documents, the staff promptly set up an appointment with their Membership Officer, Tiffany A., who was nothing short of amazing. Tiffany took the time to walk me through every detail with care and precision, ensuring I understood the process and felt confident moving forward. What struck me most was her personal touch—she remembered my dad, which speaks volumes about how committed Diamond Credit Union is to truly knowing and supporting their members. Thanks to Tiffany’s dedication and expertise, I now feel empowered to successfully manage my dad’s financial matters. This level of personalized service is rare and greatly appreciated, and it highlights why Diamond Credit Union stands out as a trusted financial institution. I wholeheartedly recommend Diamond Credit Union for all your banking needs. Whether you’re opening a fiduciary account or engaging in other financial services, you can count on their team to provide exceptional care, professionalism, and a genuine commitment to their members. Thank you, Diamond Credit Union, and a special shoutout to Tiffany for making this process seamless and memorable!

Contact Tips

Best Time to Call

Weekdays 9am–4pm typically have the shortest wait times for new member inquiries.

What to Ask

  • • Current loan rates & terms
  • • Membership eligibility requirements
  • • Minimum deposit to open an account
  • • Online & mobile banking features

NCUA Insured

Your deposits are federally insured up to $250,000 per account category by the National Credit Union Administration (NCUA).