where was the first in n out

The first In-N-Out Burger was located in Baldwin Park, California, at the corner of Francisquito and Garvey avenues, opening on October 22, 1948.

Quick Scoop

• The original stand was in the Los Angeles suburb of Baldwin Park, California.

• It sat near what is now the intersection of Interstate 10 and Francisquito Avenue.

• This first location is gone today, but a recreated “original” In-N-Out stand now operates as a nostalgic replica in Baldwin Park.

Extra Context

• That first shop is credited as California’s first drive‑thru hamburger stand using a two-way speaker instead of carhops.

• In-N-Out’s own company history notes it started in a space of about 100 square feet at Francisquito and Garvey in 1948.

TL;DR: The first In-N-Out was a tiny drive‑thru stand opened in 1948 at Francisquito and Garvey in Baldwin Park, California.