portola valley Demographics
Educational Attainment
Number No. Area % Area National % National
Less than High School 31 0.9 % 6.6 %
High School Graduate 315 9.3 % 32.6 %
Some College 212 6.3 % 24.6 %
Bachelor’s Degree 1,210 35.8 % 22.5 %
Graduate or Professional Degree 1,616 47.8 % 13.7 %
High School Graduate or Higher 3,249 96.0 % 87.1 %
Bachelor's Degree or Higher 2,660 78.6 % 78.6 %
Age Statistics
Number No. Area % Area National % National
Total Population 4,515 - -
19 years old and under 855 18.9 % 25.6 %
20 to 44 years old 599 13.3 % 12.7 %
45 to 64 years old 1,607 35.6 % 12.7 %
65 years old and older 1,454 32.2 % 1.9 %
Language Spoken at Home
Number No. Area % Area National % National
English Only 3,738 96.7 % 84.6 %
Spanish 107 2.8 % 14.3 %
Other Languages 20 0 % 0 %
Marital Status
Number No. Area % Area National % National
Never Married 263 14.8 % 33.5 %
Married 1,298 72.8 % 50.5 %
Divorced 221 12.4 % 13.5 %
Census Housing Report
Number No. Area % Area National % National
Total Housing Units 1,969 - -
Occupied Housing Units 1,859 94.4 % 87.7 %
Vacant Housing Units 110 5.6 % 12.3 %
1-Unit, Detached 1,688 85.7 % 61.4 %
1-Unit, Attached 16 0.8 % 5.8 %
2-Units 32 1.6 % 3.7 %
5 to 9 Units 102 5.2 % 4.8 %
10 to 19 Units 102 5.2 % 4.6 %
20 or More Units 15 0.8 % 8.8 %
Mobile Homes 14 0.7 % 6.3 %
Built 1990 to 1999 64 3.3 % 14.0 %
Built 1980 to 1989 162 8.2 % 13.6 %
Built 1970 to 1979 345 17.5 % 15.5 %
Built 1960 to 1969 560 28.4 % 10.8 %
Built 1940 to 1959 568 28.8 % 15.6 %
Built 1939 or Earlier 192 9.8 % 13.0 %
Electric 260 13.2 % 33.5 %
Oil / Kerosene 16 0.8 % 4.4 %
Natural Gas 1,466 74.5 % 42.3 %
Tank or LP Gas 99 5.0 % 4.1 %
Other Fuel 18 0.9 % 0.4 %
Racial Breakdown
Number No. Area % Area National % National
Caucasian 4,031 92.6 % 75.5 %
African-American 15 0.3 % 13.1 %
Asian 289 6.6 % 5.6 %
Some Other Race 19 0.4 % 4.9 %
Economic Statistics
Number No. Area % Area National % National
Median Household Income 185,234 55,775
Median Family Income 250 68,260
Median Per Capita Income 149,120 29,979
Weather
  • Chance of Sunshine 66.67 %
  • Temperature 68.12 ℉
  • Rainfall 0.82 inches
  • Energy Demand
    [HDD] 6.93
    [CDD] 0.53
Earthquakes
Magnitude Probability
5.0 9.37 %
6.0 6.46 %
7.0 1.74 %
8.0 0.07 %
9.0 0.00 %
Moderate Risk Area
Public Information
Unemployment Information
Data sourced by HomeFacts.com