Bull Dog Federal Credit Union Routing Number

About Bull Dog Federal Credit Union

Bull Dog Federal Credit Union is based in Hagerstown, Maryland, and has been chartered since 1968. It reported $237.7M in assets for Q2 2026, the 29th largest of 58 credit unions headquartered in Maryland and 1174th of 4,252 nationally. Assets were $238.0M a year earlier (Q2 2025), so the credit union is smaller now. It counted 21,336 members on that report. The NCUA lists 6 branch locations for the credit union.

Record

Routing number

255077516

NCUA charter number

18868

RSSD ID

232388

Headquarters

Hagerstown, Maryland 21742

Chartered

1968

NCUA insured since

April 16, 1971

Total assets (Q2 2026)

$237.7M

Members (Q2 2026)

21,336

Branch locations

6

Routing record refreshed

October 8, 2026

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