Martin Guitar Serial Number Lookup/Decoder
Our decoders are constantly being updated
Current as of Mar/2026
Founded in 1833 by Christian Frederick Martin in NYC and later moved to Nazareth, Pennsylvania, in 1839, C.F. Martin & Co. is a premier, family-owned manufacturer of acoustic guitars. Renowned for pioneering the Dreadnought body shape and X-bracing, the company has shaped American music for nearly two centuries, serving artists like Johnny Cash and Eric Clapton.
(How to decode a Martin serial #)
Martin Serial Number Lookup/Decoder FAQs
Where can I find the Martin serial number?
Most Martin guitars list the serial number on the back of the headstock. Some acoustics place it inside the soundhole on a paper label, and older instruments may use a neck plate or stamped marking. If you cannot find it, check the headstock back and the neck joint first.
What can this Martin serial number lookup/decoder tell me?
It typically identifies the production year, factory or plant code, and country of origin. Some serial formats also hint at model lines or production sequence, but that varies by era.
Why won't my Martin serial number decode?
Serial formats change over time, and limited runs or custom shop instruments can deviate from standard patterns. Try removing spaces or hyphens, and if it still fails, reach out so we can review it and improve the decoder.
Note: If you try a serial number and the decoder is not able to decode it, please contact us and let us know so we can check the number and fix the decoder. Thank you!