portola valley Demographics
Educational Attainment
Number No. Area % Area National % National
Less than High School 44 1.3 % 6.7 %
High School Graduate 289 8.5 % 32.8 %
Some College 242 7.2 % 24.8 %
Bachelor’s Degree 1,225 36.2 % 22.1 %
Graduate or Professional Degree 1,581 46.8 % 13.5 %
High School Graduate or Higher 3,249 96.1 % 86.9 %
Bachelor's Degree or Higher 2,657 78.6 % 78.6 %
Age Statistics
Number No. Area % Area National % National
Total Population 4,478 - -
19 years old and under 852 19.0 % 25.9 %
20 to 44 years old 642 14.3 % 12.8 %
45 to 64 years old 1,566 35.0 % 12.6 %
65 years old and older 1,418 31.7 % 1.9 %
Language Spoken at Home
Number No. Area % Area National % National
English Only 3,711 96.2 % 84.8 %
Spanish 129 3.3 % 14.1 %
Other Languages 19 0 % 0 %
Marital Status
Number No. Area % Area National % National
Never Married 267 15.1 % 33.2 %
Married 1,275 72.3 % 50.6 %
Divorced 221 12.5 % 13.5 %
Census Housing Report
Number No. Area % Area National % National
Total Housing Units 1,940 - -
Occupied Housing Units 1,844 95.1 % 87.5 %
Vacant Housing Units 96 4.9 % 12.5 %
1-Unit, Detached 1,656 85.4 % 61.5 %
1-Unit, Attached 13 0.7 % 5.8 %
2-Units 28 1.4 % 3.8 %
5 to 9 Units 82 4.2 % 4.9 %
10 to 19 Units 96 4.9 % 4.6 %
20 or More Units 54 2.8 % 8.7 %
Mobile Homes 11 0.6 % 6.3 %
Built 1990 to 1999 102 5.3 % 14.0 %
Built 1980 to 1989 175 9.0 % 13.7 %
Built 1970 to 1979 274 14.1 % 15.7 %
Built 1960 to 1969 509 26.2 % 11.0 %
Built 1940 to 1959 581 29.9 % 15.9 %
Built 1939 or Earlier 203 10.5 % 13.1 %
Electric 298 15.4 % 32.8 %
Oil / Kerosene 17 0.9 % 4.6 %
Natural Gas 1,359 70.1 % 42.5 %
Tank or LP Gas 104 5.4 % 4.2 %
Wood 14 0.7 % 1.9 %
Other Fuel 52 2.7 % 0.4 %
Racial Breakdown
Number No. Area % Area National % National
Caucasian 3,957 90.7 % 75.7 %
African-American 9 0.2 % 13.1 %
Asian 368 8.4 % 5.4 %
Some Other Race 30 0.7 % 4.9 %
Economic Statistics
Number No. Area % Area National % National
Median Household Income 182,381 53,657
Median Per Capita Income 152,128 28,889
Weather
  • Chance of Sunshine 90.63 %
  • Temperature 75.47 ℉
  • Rainfall 0.01 inches
  • Energy Demand
    [HDD] 0.26
    [CDD] 2.61
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