Stanford Ca Zip Code

The city of Stanford, California, is a unique case when it comes to zip codes. Stanford is a census-designated place (CDP) located in Santa Clara County, California, and it is home to Stanford University, one of the world's most prestigious universities. However, Stanford does not have its own separate zip code. Instead, it uses the zip code of the nearby city of Palo Alto, which is 94301, 94303, 94304, 94305, 94306, 94309, and 94301 is the zip code used for the university's main campus.
Zip Code Details for Stanford University

Stanford University’s main campus is located at 450 Serra Mall, Stanford, CA 94305. However, the university uses a specific zip code for mail and packages, which is 94305. This zip code is used for all university-related mail and packages, including student mail, faculty mail, and packages sent to the university’s departments and offices.
Zip Code Breakdown for Stanford and Surrounding Areas
The following are the zip codes used in the Stanford area and surrounding cities:
City | Zip Code |
---|---|
Stanford University | 94305 |
Palo Alto | 94301, 94303, 94304, 94305, 94306, 94309 |
Menlo Park | 94025, 94026 |
Mountain View | 94035, 94039, 94040, 94041, 94042, 94043 |

It’s worth noting that while Stanford does not have its own separate zip code, the university’s mail and packages are handled separately from the rest of Palo Alto, and the university has its own mail sorting facility on campus.
In terms of demographics, the 94305 zip code, which covers the Stanford University campus, has a population of around 21,000 people, with a median age of 22 years old. The median household income in this zip code is around $120,000, and the median home value is around $1.5 million.
History of Stanford’s Zip Code

The history of Stanford’s zip code dates back to the early 20th century, when the university was first established. At that time, the university used the same zip code as the city of Palo Alto, which was 94301. However, as the university grew and expanded, it became necessary to establish a separate zip code for the campus. In the 1960s, the university was assigned the zip code 94305, which has been used ever since.
Impact of Stanford’s Zip Code on the Local Community
The use of a separate zip code for Stanford University has had a significant impact on the local community. For one, it has helped to establish the university as a separate entity from the city of Palo Alto, with its own distinct identity and character. Additionally, the use of a separate zip code has made it easier for the university to manage its mail and packages, and has helped to reduce confusion and delays.
What is the zip code for Stanford University?
+The zip code for Stanford University is 94305.
Is the zip code for Stanford University the same as the zip code for Palo Alto?
+No, the zip code for Stanford University (94305) is not the same as the zip code for Palo Alto (94301, 94303, 94304, 94305, 94306, 94309), although they do overlap.
How do I address mail to Stanford University?
+Mail to Stanford University should be addressed to the specific department or office, followed by the university's address: 450 Serra Mall, Stanford, CA 94305.
In conclusion, the zip code for Stanford, California, is a unique and important part of the university’s identity and operations. By understanding the history and impact of Stanford’s zip code, we can better appreciate the significance of this small but important detail.