Zip code 94023: Los Altos, California
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 94023
94023 is a non-residential zip code for Los Altos, California (Santa Clara County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 94023, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Los Altos
- State
- California
- County
- Santa Clara County
- Center point
- 37.3852° N, 122.1141° W
- Time zone
- Pacific Time (UTC-8, UTC-7 in summer)
- Zip type
- PO box or unique zip
Zip codes near 94023
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 94040 | Mountain View, CA | 1.6 mi | $187,781 |
| 94035 | Mountain View, CA · PO box | 1.7 mi | — |
| 94039 | Mountain View, CA · PO box | 1.7 mi | — |
| 94042 | Mountain View, CA · PO box | 1.7 mi | — |
| 94041 | Mountain View, CA | 2.1 mi | $178,558 |
| 94306 | Palo Alto, CA | 2.3 mi | $210,000 |
| 94024 | Los Altos, CA | 2.5 mi | $250,000+ |
| 94022 | Los Altos, CA | 2.7 mi | $250,000+ |
| 94304 | Palo Alto, CA | 3 mi | $154,141 |
| 94043 | Mountain View, CA | 3.1 mi | $203,298 |
| 94305 | Stanford, CA | 3.9 mi | $83,088 |
| 94302 | Palo Alto, CA · PO box | 4.2 mi | — |
Questions about 94023
What city is zip code 94023?
94023 is assigned to Los Altos, California. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 94023 in?
94023 is in Santa Clara County, California.
What time zone is 94023 in?
94023 is in Pacific Time.
What zip codes are near 94023?
The closest zip codes to 94023 are 94040, 94035, 94039, 94042, 94041.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 94023, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.