In-N-Out Burger’s expansion beyond its California roots has accelerated in recent years, reinforcing the sense that the famously regional chain is becoming a much broader American brand. Six more restaurants are now advancing across four Western states—but one highly anticipated California proposal has encountered an unusual delay.
The company’s upcoming markets include Commerce, Irvine and Stockton in California; San Tan Valley in Arizona; St. George in Utah; and Twin Falls in Idaho. Each planned restaurant extends In-N-Out’s reach within states where it already operates.

Six communities are getting new locations
The three California restaurants would fill gaps in very different parts of the state, from greater Los Angeles and Orange County to the Central Valley. San Tan Valley adds another fast-growing Arizona suburb, while St. George and Twin Falls strengthen In-N-Out’s footprint in Utah and Idaho.
Opening schedules may vary because a proposed restaurant can still face permitting, construction and traffic-review requirements. Customers should treat each local approval and construction milestone separately instead of assuming that all six restaurants will open simultaneously.
In-N-Out continues to expand more cautiously than many fast-food competitors. The company has long emphasized that it will not move beyond the reach of its supply network if doing so would require freezing hamburger patties or compromising freshness.
Palm Springs wants a more distinctive design
Palm Springs illustrates how local design rules can complicate even a popular chain’s plans. City commissioners questioned whether In-N-Out’s proposed building adequately reflects the midcentury-modern architecture associated with Palm Springs.
The restaurant is not necessarily dead, but the design must undergo more review before the project can secure final approval. That makes the opening timetable—previously discussed as late 2027 or early 2028—uncertain.
Customers in the Coachella Valley still have nearby In-N-Out restaurants in Rancho Mirage and Thousand Palms. Even so, a Palm Springs location would be a notable addition in a city that is unusually protective of its architectural identity.
The larger expansion story remains intact: In-N-Out is moving ahead in six additional Western communities. Palm Springs may eventually join them, but only after the burger chain finds a design that can satisfy both its own familiar look and the city’s midcentury expectations.
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