Credit Union Routing Number
Diamond Federal Credit Union Routing Number
The routing number for Diamond Federal Credit Union is 231385154. It is a credit union in Pottstown, Pennsylvania, NCUA charter 68241.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Diamond Federal Credit Union
Diamond Federal Credit Union is based in Pottstown, Pennsylvania, and has been chartered since 1947. It reported $1.22B in assets for Q2 2026, the 14th largest of 266 credit unions headquartered in Pennsylvania and 405th of 4,252 nationally. Assets were $1.13B a year earlier (Q2 2025), so the credit union is larger now. It counted 71,683 members on that report. The NCUA lists 8 branch locations for the credit union.
Record
- Routing number
- 231385154
- NCUA charter number
- 68241
- RSSD ID
- 748571
- Headquarters
- Pottstown, Pennsylvania 19464
- Chartered
- 1947
- NCUA insured since
- January 4, 1971
- Total assets (Q2 2026)
- $1.22B
- Members (Q2 2026)
- 71,683
- Branch locations
- 8
- Routing record refreshed
- October 8, 2026
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View Diamond Federal Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 68241) · FFIEC NIC profile (RSSD 748571)