ZIP code 94306
Where is ZIP code 94306?
Palo Alto, California
Santa Clara County · Standard ZIP code
ZIP code 94306 belongs to Palo Alto, California in Santa Clara County. 94306 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area code 650. About 27,183 people live in the 94306 area, where the median household income is $210,000. The closest ZIP codes are 94302 (Palo Alto, 1.9 mi northwest), 94309 (Palo Alto, 1.9 mi northwest) and 94305 (Stanford, 1.9 mi west).
| ZIP code | 94306 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Palo Alto |
| State | California (CA) |
| County | Santa Clara County |
| Time zone | Pacific Time · now |
| Area code | 650 |
| Coordinates | 37.418, -122.1274 map |
| 3-digit prefix | 943 |
Population and income in 94306
| Population | 27,183 · higher than 62% of California ZIP codes |
|---|---|
| People per square mile | 6,654 · higher than 81% of California ZIP codes |
| Median age | 42.3 years · higher than 60% of California ZIP codes |
| Men / women | 49% / 52% |
| Median household income | $210,000 · higher than 97% of California ZIP codes |
| Income per person | $114,197 |
| Below the poverty line | 8.9% |
| Bachelor’s degree or higher | 81% of adults 25+ |
| Median home value | $2,000,001 · higher than 98% of California ZIP codes |
| Median rent | $2,994 a month |
| Housing units | 11,744 |
| Households | 10,640 (2.55 people on average) |
| Owners / renters | 53% / 47% |
| Land area | 4.09 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94306. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94306
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94302 | Palo Alto, CA | 1.9 mi NW | PO Box only |
| 94309 | Palo Alto, CA | 1.9 mi NW | PO Box only |
| 94305 | Stanford, CA | 1.9 mi W | Standard |
| 94301 | Palo Alto, CA | 2.2 mi NW | Standard |
| 94023 | Los Altos, CA | 2.4 mi S | PO Box only |
| 94022 | Los Altos, CA | 2.5 mi S | Standard |
| 94043 | Mountain View, CA | 2.9 mi E | Standard |
| 94040 | Mountain View, CA | 3.1 mi SE | Standard |
| 94035 | Mountain View, CA | 3.2 mi SE | PO Box only |
| 94039 | Mountain View, CA | 3.2 mi SE | PO Box only |
| 94042 | Mountain View, CA | 3.2 mi SE | PO Box only |
| 94304 | Palo Alto, CA | 3.3 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94306 or measure the distance to another ZIP code.
How to address mail to 94306
123 MAIN ST
PALO ALTO CA 94306
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (94306-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Palo Alto, CA
All Palo Alto ZIP codes with population and income →
Questions
- What city is ZIP code 94306?
- 94306 is a Palo Alto, California ZIP code.
- What county is 94306 in?
- ZIP code 94306 is in Santa Clara County, California.
- What time zone is ZIP code 94306 in?
- 94306 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94306?
- Phone numbers in ZIP code 94306 use area code 650.
- What is the population of ZIP code 94306?
- About 27,183 people live in ZIP code 94306, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94306?
- The median household income in 94306 is $210,000 a year, higher than 97% of California ZIP codes.
- What ZIP codes are near 94306?
- The nearest ZIP codes to 94306 are 94302 (Palo Alto, 1.9 miles), 94309 (Palo Alto, 1.9 miles), 94305 (Stanford, 1.9 miles) and 94301 (Palo Alto, 2.2 miles).