Fender Serial Numbers Explained: Identify Your Guitar's Exact Year

Fender serial numbers are among the hardest to date precisely, because for most of the company’s history necks and bodies were assembled from parts that did not always share the same year. This guide explains how to read a Fender serial number by era, why the neck date is usually the more reliable clue, and how to confirm the year.

Quick summary: the serial number gives you a ballpark, but the date pencilled or stamped on the neck heel is the more dependable clue. Always cross-check the serial against the neck date, the pot codes, and the guitar’s features before settling on a year.

Prefer to skip the manual work? Date your guitar in seconds with our Fender Serial Number Lookup tool, then read on to confirm the year by neck date and features.

Where the serial sits and what it looks like by era:

• 1950 to 1954: serial stamped on the bridge plate or vibrato cover; very low numbers.

• 1954 to 1959: serial on the neck plate, four to five digits.

• 1959 to 1965: neck plate serials, with an L prefix appearing from about 1963 to 1965.

• 1965 to 1976: a large F is stamped on the neck plate, marking the CBS era after CBS bought Fender in 1965.

• 1976 to 1979: serial moves to a headstock decal beginning with S (for example S8, S9).

• 1980 to 1989: headstock serial beginning with E (for example E3, E4).

• 1990 to 1999: headstock serial beginning with N (for example N5, N9).

• 2000 to 2009: headstock serial beginning with Z.

• 2010 onward: American-made serials beginning with US, plus newer plant codes.

• Reissue and signature models often use V or artist prefixes that do not follow the standard year code.

The neck date is the most reliable clue. Removing the neck reveals a date pencilled (1950s into the early 1960s) or stamped (later) on the heel. Because it records when that neck was made, it usually pins the year more tightly than the serial number alone.

The CBS era (1965 to 1985) is worth knowing. After CBS bought Fender in 1965, several build details changed, including a larger headstock, the F-stamped neck plate, and three-bolt necks on some 1970s models. Clean pre-CBS instruments carry a clear premium.

• S = 1970s (the second character narrows the year, for example S9 = 1979)

• E = 1980s (for example E3 = 1983)

• N = 1990s (for example N5 = 1995)

• Z = 2000s (for example Z4 = 2004)

• US followed by digits = 2010s American-made

• MN, MZ, or MX = Made in Mexico (1990s, 2000s, 2010s)

• CIJ and MIJ letter codes = Made in Japan

Made in Mexico (MIM) and Made in Japan (MIJ and CIJ) Fenders use the prefixes shown above. For any Fender, the most accurate approach is to combine the serial, the neck date, the pot codes, and period-correct hardware rather than trusting a single number.

Want the exact year without pulling the neck? use our Fender serial number lookup tool. If you are thinking about selling, Edgewater Guitars buys vintage Fenders nationally and pays more than typical trade-in shops. Send the serial number and photos for a free, no-obligation offer.

Not sure what your Fender is worth? We give free, honest appraisals with no pressure to sell.

From Our Bench

We had a 1967 Lake Placid Blue Fender Jazzmaster whose serial number appeared to date it to 1966. Once we checked the pot codes and the codes stamped on the bottom of the pickups, it was clearly a 1967.

On any Fender we check the neck plate first, then the neck date, then the pot codes, and finally the overall features, because parts get swapped over the years. Never trust the serial alone. Neck plates are removable and were sometimes moved between guitars, and a guitar can wear parts from several different years even when the plate reads one year.

The most common mistake owners make is assuming the serial-number neck plate is original and that the whole guitar matches it.

This reflects the firsthand experience of the Edgewater Guitars buying team, who buy and authenticate vintage guitars from sellers nationwide and hold a 5.0 star rating across 137 Google reviews.