ZIP Code 94028 - Portola Valley Map and Data

Map of ZIP Code 94028 Border

Official Zip Code NamePortola Valley
Zip Code StateCalifornia
Zip Code TypeNon-Unique
Primary County: San Mateo
Secondary County: Santa Clara
Area Code650
Alternate Zip Code NamesMENLO PARK
Unacceptable Zip Code NamesMENLO PK
Current Population:6534
Racial Majority:White 85.3%
Public School Racial Majority:White 70%
Unemployment Rate:1.7%
Median Household Income$209274
Average Adjusted Gross Income$793560
School Test Performance:Excellent
Average Commute Time25.1 Minutes
Time Zone:Pacific Standard Time
Elevation Range262 - 1224 ft.
Area14 Sqm.
Coordinates(Y,X)37.37619000, -122.21551200

Zip Code 94028 Profile

ZIP Code 94028 is located in the state of California in the San Francisco - Oakland - San Jose metro area. ZIP code 94028 is primarily located in San Mateo County. Portions of 94028 are also located in Santa Clara County. The official US Postal Service name for 94028 is PORTOLA VALLEY, California. Portions of ZIP code 94028 are contained within or border the city limits of Portola Valley, CA, Palo Alto, CA, and Woodside, CA. The area code for ZIP code 94028 is 650. 94028 can be classified socioeconically as a Upper Class class zipcode in comparison to other zipcodes in California.

The current unemployment level in 94028 is 1.7% which is lower than the current county unemployment level of 3.2% and is lower than the current state unemployment at 3.7% and lower than the current national unemployment rate at 3.7%.

According the 2010 US Census, the population of 94028 decreased to 6534 from 6595 over the past 10 years. The majority ethnicity residing in 94028 is White while the majority ethnicity attending 94028 public schools is White. 8.3% of students in 94028 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 5732 85.3% 5658 +1%
 Black Or African American 9 0.13% 24 -63%
 Hispanic 184 2.74% 307 -40%
 American Indian Or Alaskan Native 0 0% 6 -100%
 Asian 469 6.98% 385 +22%
 Native Hawaiian & Other Pacific Islander 0 0% 2 -100%
 Other Race 11 1.32% 11 +709%
 Two Or More Races 141 3.53% 141 +68%

Zip Code 94028 Race/Ethnicity

 White 70%
 Black Or African American 1.5%
 Hispanic 11.7%
 Asian 5.8%
 Hawaii/Pacific Islander 0.9%
 American Indian Or Alaskan Native 0%
 Two or More Races 10%

Zip Code 94028 Public School Race/Ethnicity Profile

Total Population65346595
Male Population49.50%
Female Population50.50%
Total Households2567
Test Score PerformanceExcellent
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$209274
Income Under $50K Per Year8.50%
Income $50K to $100K Per Year12.60%
Income Above $100K Per Year79.00%
94028 US Congressional District
DistrictRepresentativeParty Affiliation
California District 18Anna EshooDemocrat
Related Maps: Map of All California Congressional Districts

Average Real Estate Asking Price$2502680
Average Real Estate Sale Price$2208974
Current Unemployment Level 1.7%
Previous Month Unemployment Level1.9%
Unemployment Level 1 Year Ago2.3%
2012 Hardiness ZoneZone 10a: 30F to 35F
1990 Hardiness ZoneZone 9b: 25F to 30F
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
Average First Frost DatesDecember 11 - 20
Average Last Frost DatesFebruary 11 - 20

Zip Code 94028 Annual Climate Data

Avg Min Temp (°F)37394042454851514945403643
Avg Max Temp (°F)58616469747983838175645871
Avg Precip (In.)7.397.165.612.
Core Based Statistical
Area (CBSA)
San Francisco-Oakland-Fremont, CA
CBSA Type94028
CBSA Population4394426
Time ZonePacific Standard Time
IANA Time ZoneAmerica/Los_Angeles
Follows DSTYes
GMT Difference-8 Hours