portola valley Demographics

Educational Attainment

Demographics Row Description Number No. Area % Area National % National
Less than High School 67 2.0 % 6.3 %
High School Graduate 314 9.2 % 32.2 %
Some College 232 6.8 % 24.4 %
Bachelor’s Degree 1,046 30.7 % 22.9 %
Graduate or Professional Degree 1,751 51.3 % 14.1 %
High School Graduate or Higher 3,287 96.4 % 87.5 %
Bachelor's Degree or Higher 2,690 78.9 % 78.9 %

Age Statistics

Demographics Row Description Number No. Area % Area National % National
Total Population 4,550 - -
19 years old and under 944 20.7 % 25.5 %
20 to 44 years old 660 14.5 % 12.6 %
45 to 64 years old 1,403 30.8 % 12.8 %
65 years old and older 1,543 33.9 % 1.9 %

Language Spoken at Home

Demographics Row Description Number No. Area % Area National % National
English Only 3,772 97.3 % 84.4 %
Spanish 99 2.6 % 14.4 %
Other Languages 7 0 % 0 %

Marital Status

Demographics Row Description Number No. Area % Area National % National
Never Married 279 15.6 % 33.6 %
Married 1,294 72.3 % 50.4 %
Divorced 217 12.1 % 13.4 %

Census Housing Report

Demographics Row Description Number No. Area % Area National % National
Total Housing Units 1,893 - -
Occupied Housing Units 1,823 96.3 % 87.6 %
Vacant Housing Units 70 3.7 % 12.4 %
1-Unit, Detached 1,647 87.0 % 61.5 %
1-Unit, Attached 31 1.6 % 5.9 %
2-Units 47 2.5 % 3.6 %
5 to 9 Units 85 4.5 % 4.8 %
10 to 19 Units 67 3.5 % 4.4 %
20 or More Units 16 0.8 % 9.0 %
Built 1990 to 1999 94 5.0 % 13.9 %
Built 1980 to 1989 151 8.0 % 13.5 %
Built 1970 to 1979 294 15.5 % 15.3 %
Built 1960 to 1969 672 35.5 % 10.7 %
Built 1940 to 1959 439 23.2 % 15.5 %
Built 1939 or Earlier 160 8.5 % 12.8 %
Electric 237 12.5 % 33.9 %
Oil / Kerosene 14 0.7 % 4.2 %
Natural Gas 1,456 76.9 % 42.1 %
Tank or LP Gas 99 5.2 % 4.1 %
Other Fuel 17 0.9 % 0.4 %

Racial Breakdown

Demographics Row Description Number No. Area % Area National % National
Caucasian 3,933 90.5 % 75.1 %
African-American 28 0.6 % 13.1 %
Asian 365 8.4 % 5.6 %
Some Other Race 18 0.4 % 5.2 %

Economic Statistics

Demographics Row Description Number No. Area % Area National % National
Median Household Income 232,981 57,617
Median Family Income 250,000 71,062
Median Per Capita Income 142,953 31,128

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