Charter 68241 · Pottstown, PA
Diamond Credit Union
Diamond Credit Union is a state-chartered credit union in Pottstown, Pennsylvania, with $1.22 billion in assets and 71,683 members as of June 30, 2026, according to the call report it filed with NCUA. Its net worth ratio was 10.52%, well above the 7% that NCUA's rules treat as well capitalized.
- Total assets
- $1.22 billion
- +8.1% in a year
- Members
- 71,683
- +3.5% in a year
- Net worth ratio
- 10.52%
- Peer median 10.79%
- Loans 60+ days late
- 0.29%
- Peer median 0.67%
- Loans outstanding
- $695 million
- +8.0% in a year
- Shares and deposits
- $1.08 billion
- +7.9% in a year
- Branches
- 8
- 222 employees
- Opened
- 1947
- Pennsylvania charter
How Diamond Credit Union compares
NCUA groups credit unions by size; Diamond Credit Union is in the group with $500 million and up (759 credit unions). Its net worth ratio of 10.52% is lower than that group's median of 10.79%, and its share of loans 60 or more days past due, 0.29%, is lower than the group median of 0.67%. Loans grew 8.0% over the year to Q2 2026, against a group median of 5.3% growth.
By assets it ranks 14 of 269 credit unions headquartered in Pennsylvania. See all Pennsylvania credit unions.
Five quarters of figures
| Quarter | Assets | Members | Loans | Net worth ratio | 60+ days late |
|---|---|---|---|---|---|
| Q2 2026 | $1.22 billion | 71,683 | $695 million | 10.52% | 0.29% |
| Q1 2026 | $1.22 billion | 70,881 | $674 million | 10.43% | 0.30% |
| Q4 2025 | $1.18 billion | 70,408 | $678 million | 10.48% | 0.35% |
| Q3 2025 | $1.14 billion | 69,963 | $669 million | 10.47% | 0.31% |
| Q2 2025 | $1.13 billion | 69,271 | $644 million | 10.48% | 0.24% |
Assets Members
Who can join
The field of membership is the group a credit union is allowed to serve: people who live or work in an area, employees of certain companies, members of an association, and their families. The credit union's own website has the exact rules. On its call report it estimates its field of membership at about 2.5 million potential members.
Credit unions that anyone in the US can join
Locations
NCUA's branch file lists 8 sites for Diamond Credit Union. The branch count in the figures above comes from its call report, which is filed separately, so the two can differ slightly.
- Headquarters (main office)
1600 Medical Dr, Pottstown, PA 19464 - Wyomissing Branch
1500 Ethan Dr, Wyomissing, PA 19610 - Reading Hospital Branch
6Th Avenue And Spruce St, West Reading, PA 19611 - Exeter Branch
6591 Perkiomen Ave, Birdsboro, PA 19508 - Boyertown Branch
173 Holly Rd, Gilbertsville, PA 19525 - Royersford Branch
100 Diamond Way, Royersford, PA 19468 - Muhlenberg Branch
4453 5Th Street Hwy, Temple, PA 19560 - Cumru Branch
1030 Cedar Top Rd, Reading, PA 19607
About these numbers
Figures come from the NCUA 5300 Call Report quarterly data for Q2 2026 (quarter ended June 30, 2026), which each credit union files itself. "60+ days late" is delinquent loans of two months or more divided by total loans. Peer medians are computed across every credit union in the same NCUA asset-size group. NCUA call report data · Methodology