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94028 Zip Code Detailed Profile

 


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Profiles Portola Valley, CA (94028) houses, apartments, residents, cars, jobs...

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Cities: Portola Valley, CA (59.25%), Ladera, CA (2.88%), Menlo Park, CA (0.02%)
Counties: San Mateo County, CA (92.83%), Santa Clara County, CA (7.17%)

Estimated zip code population in 2011: 6,740
Zip code population in 2010: 6,534
Zip code population in 2000: 6,595




Age and Sex of Residents in zip code 94028

Zip code 94028 (Portola Valley, California) real estate house value trends

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Houses and condos: 2,743
Renter-occupied apartments: 510
% of renters here:

20%
State:

45%

Mar. 2012 cost of living index in zip code 94028: 143.7 (very high, U.S. average is 100)

Land area: 15.2 sq. mi.
Water area: 0.1 sq. mi.
Population density: 442 people per square mile 
 
 (low).

Real estate property taxes paid for housing units in 2011:
This zip code:

1.0% ($9,739)
California:

0.8% ($2,907)

Median real estate property taxes paid for housing units with mortgages in 2011: $10,001 (1.0%)
Median real estate property taxes paid for housing units with no mortgage in 2011: $7,992 (0.8%)

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Males: 3,285  (48.7%)
Females: 3,455  (51.3%)

For population 25 years and over in 94028:

  • High school or higher: 97.8%
  • Bachelor's degree or higher: 84.7%
  • Graduate or professional degree: 44.6%
  • Unemployed: 4.8%
  • Mean travel time to work (commute): 21.0 minutes

For population 15 years and over in 94028:

  • Never married: 21.0%
  • Now married: 64.4%
  • Separated: 0.3%
  • Widowed: 6.0%
  • Divorced: 8.3%

Zip code 94028 compared to state average:

  • Median household income significantly above state average.
  • Median house value significantly above state average.
  • Unemployed percentage below state average.
  • Black race population percentage significantly below state average.
  • Hispanic race population percentage significantly below state average.
  • Median age significantly above state average.
  • Foreign-born population percentage significantly below state average.
  • Renting percentage below state average.
  • Number of rooms per house above state average.
  • Percentage of population with a bachelor's degree or higher significantly above state average.
Zip code 94028 races chart

Races in zip code 94028:

  • White population: 5,658
  • Black population: 24
  • American Indian population: 6
  • Asian population: 385
  • Native Hawaiian and Other Pacific Islander population: 2
  • Some other race population: 11
  • Two or more races population: 141
  • Hispanic or Latino population: 307
 

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Urban population: 5,663
Rural population: 1,076

Estimated median house/condo value in 2011: $1,000,001
94028:

$1,000,001
California:

$355,600



According to our research of California and other state lists there was 1 registered sex offender living in 94028 zip code as of November 20, 2014.
The ratio of number of residents in zip code 94028 to the number of sex offenders is 7,517 to 1.
The number of registered sex offenders compared to the number of residents in this zip code is a lot smaller than the state average.


Median resident age:
This zip code:

49.0 years
California median age:

35.4 years

Average household size:
This zip code:

2.6 people
California:

3.0 people

Averages for the 2004 tax year for zip code 94028, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $411,558 (Individual Income Tax Returns)
Here:

$411,558
State:

$58,600

Salary/wage: $283,854 (reported on 61.0% of returns)
Here:

$283,854
State:

$49,455
(% of AGI for various income ranges: 50.4% for AGIs $10k-25k, 45.8% for AGIs $25k-50k, 34.9% for AGIs $50k-75k, 34.3% for AGIs $75k-100k, 41.8% for AGIs over 100k)

Taxable interest for individuals: $15,449 (reported on 79.9% of returns)
This zip code:

$15,449
California:

$2,365
(% of AGI for various income ranges: 6.4% for AGIs $10k-25k, 5.2% for AGIs $25k-50k, 6.0% for AGIs $50k-75k, 5.6% for AGIs $75k-100k, 2.8% for AGIs over 100k)

Taxable dividends: $30,037 (reported on 78.1% of returns)
Here:

$30,037
State:

$4,746
(% of AGI for various income ranges: 17.1% for AGIs $10k-25k, 9.7% for AGIs $25k-50k, 13.2% for AGIs $50k-75k, 10.5% for AGIs $75k-100k, 5.4% for AGIs over 100k)

Net capital gain/loss: +$145,377 (reported on 74.2% of returns)
Here:

+$145,377
State:

+$23,418
(% of AGI for various income ranges: 5.9% for AGIs $10k-25k, 5.5% for AGIs $25k-50k, 4.8% for AGIs $50k-75k, 6.8% for AGIs $75k-100k, 26.8% for AGIs over 100k)

Profit/loss from business: +$64,165 (reported on 24.9% of returns)
Here:

+$64,165
State:

+$16,826
(% of AGI for various income ranges: 9.6% for AGIs $10k-25k, 6.4% for AGIs $25k-50k, 6.5% for AGIs $50k-75k, 6.3% for AGIs $75k-100k, 3.8% for AGIs over 100k)

IRA payment deduction: $3,931 (reported on 3.4% of returns)
94028:

$3,931
California:

$3,192
(% of AGI for various income ranges: 0.6% for AGIs $25k-50k, 0.5% for AGIs $50k-75k, 0.0% for AGIs over 100k)

Self-employed pension: $27,746 (reported on 9.0% of returns)
Here:

$27,746
California:

$17,688
(% of AGI for various income ranges: 2.4% for AGIs $10k-25k, 0.7% for AGIs $75k-100k, 0.6% for AGIs over 100k)

Total itemized deductions: $111,227 (19% of AGI, reported on 67.8% of returns)
Here:

$111,227
State:

$28,113

Here:

18.8% of AGI
State:

25.3% of AGI
(% of AGI for various income ranges: 38.9% for AGIs $10k-25k, 28.6% for AGIs $25k-50k, 34.2% for AGIs $50k-75k, 32.6% for AGIs $75k-100k, 17.6% for AGIs over 100k)

Charity contributions deductions: $29,915 (5% of AGI, reported on 63.3% of returns)
Here:

$29,915
State:

$3,923

Here:

4.8% of AGI
State:

3.3% of AGI
(% of AGI for various income ranges: 2.4% for AGIs $10k-25k, 3.0% for AGIs $25k-50k, 4.8% for AGIs $50k-75k, 4.1% for AGIs $75k-100k, 4.6% for AGIs over 100k)

Total tax: $108,206 (reported on 84.6% of returns)
94028:

$108,206
State:

$10,761
(% of AGI for various income ranges: 5.9% for AGIs $10k-25k, 7.1% for AGIs $25k-50k, 9.2% for AGIs $50k-75k, 10.0% for AGIs $75k-100k, 22.6% for AGIs over 100k)

Earned income credit: $1,036 (reported on 1.7% of returns)
Here:

$1,036
State:

$1,763

Percentage of individuals using paid preparers for their 2004 taxes: 70.1%
Here:

70%
State:

66%
(% for various income ranges: 63.6% for AGIs below $10k, 60.0% for AGIs $10k-25k, 54.8% for AGIs $25k-50k, 69.5% for AGIs $50k-75k, 67.8% for AGIs $75k-100k, 77.6% for AGIs over 100k)


Estimated median household income in 2011:
This zip code:

$162,727
California:

$57,287

Portola Valley, CA (94028) map

Nearest zip codes: 94304, 94305, 94022, 94027, 94025, 94306.

Percentage of family households:
This zip code:

44.1%
California:

52.9%

Percentage of households with unmarried partners:
This zip code:

7.7%
California:

6.8%


Likely homosexual households (counted as self-reported same-sex unmarried-partner households)
  • Lesbian couples: 3.1% of all households
  • Gay men: 0.0% of all households

Household received Food Stamps/SNAP in the past 12 months: 0
Household did not receive Food Stamps/SNAP in the past 12 months: 2,556


Women who had a birth in the past 12 months: 72 (72 now married, 0 unmarried)
Women who did not have a birth in the past 12 months: 1,213 (642 now married, 571 unmarried)


Housing units in zip code 94028 with a mortgage: 1,357 (63 second mortgage, 411 home equity loan)
Houses without a mortgage: 689

Median monthly owner costs for units with a mortgage: $4,001
Median monthly owner costs for units without a mortgage: $1,001

Residents with income below the poverty level in 2011:
This zip code:

1.5%
Whole state:

16.6%

Residents with income below 50% of the poverty level in 2011:
This zip code:

0.2%
Whole state:

9.4%

Median number of rooms in houses and condos:
Here:

7.7
State:

6.0

Median number of rooms in apartments:
Here:

3.3
State:

4.0


Click to draw/clear zip code borders

Notable locations in this zip code not listed on our city pages:

Notable locations in zip code 94028: Rancho Corte Madera (A), Pony Tracks Ranch (B), Portola Valley Town Hall (C), Portola Valley Branch San Mateo County Library (D), Woodside Fire Protection District Station 8 (E). Display/hide their locations on the map

Churches in zip code 94028 include: Woodside Priory (A), Ladera Community United Church of Christ (B), Valley United Presbyterian Church (C), Our Lady of the Wayside Roman Catholic Church (D), Christ Episcopal Church (E). Display/hide their locations on the map

Reservoirs: Searsville Lake (A), Felt Lake (B). Display/hide their locations on the map

Creeks: Damiani Creek (A), Bull Run Creek (B), Corte Madera Creek (C), Bear Creek (D). Display/hide their locations on the map

Parks in zip code 94028 include: Casa De Tableta State Historic Landmark (1), Jasper Ridge Biological Preserve (2), Frog Pond Park (3), Windy Hill Open Space (4). Display/hide their locations on the map

 

Year house built

  • 2005 or later: 31
  • 2000 to 2004: 58
  • 1990 to 1999: 146
  • 1980 to 1989: 392
  • 1970 to 1979: 311
  • 1960 to 1969: 785
  • 1950 to 1959: 662
  • 1940 to 1949: 142
  • 1939 or earlier: 216


Zip code 94028 satellite photo by USGS

Bedrooms in houses/apartments in 94028
Owner-occupied Renter-occupied
  • no bedroom: 0
  • 1 bedroom: 48
  • 2 bedrooms: 200
  • 3 bedrooms: 628
  • 4 bedrooms: 803
  • 5+ bedrooms: 367
  • no bedroom: 51
  • 1 bedroom: 180
  • 2 bedrooms: 115
  • 3 bedrooms: 73
  • 4 bedrooms: 0
  • 5+ bedrooms: 91
Cars and other vehicles available in 94028 in houses/condos/apartments
Owner-occupied Renter-occupied
  • no vehicle: 34
  • 1 vehicle: 218
  • 2 vehicles: 693
  • 3 vehicles: 801
  • 4 vehicles: 239
  • 5+ vehicles: 61
  • no vehicle: 65
  • 1 vehicle: 328
  • 2 vehicles: 100
  • 3 vehicles: 0
  • 4 vehicles: 0
  • 5+ vehicles: 17


Zip code 94028 household income distribution in 2011

Estimated household income distribution in 2011 in zip code 94028:

  • Less than $10,000: 53
  • $10,000 to $14,999: 26
  • $15,000 to $19,999: 29
  • $20,000 to $24,999: 79
  • $25,000 to $29,999: 54
  • $30,000 to $34,999: 40
  • $35,000 to $39,999: 38
  • $40,000 to $44,999: 24
  • $45,000 to $49,999: 51
  • $50,000 to $59,999: 118
  • $60,000 to $74,999: 108
  • $75,000 to $99,999: 162
  • $100,000 to $124,999: 176
  • $125,000 to $149,999: 152
  • $150,000 to $199,999: 393
  • $200,000 or more: 1,053

 


Zip code 94028 house/condo values in 2011

Estimate of home value of owner-occupied houses/condos in 2011 in zip code 94028:

  • $25,000 to $29,999: 12
  • $175,000 to $199,999: 26
  • $250,000 to $299,999: 38
  • $300,000 to $399,999: 43
  • $500,000 to $749,999: 42
  • $750,000 to $999,999: 31
  • $1,000,000 or more: 1,854

 



94028 rent paid by renters

Rent paid by renters in 2011 in zip code 94028:

  • $450 to $499: 53
  • $1,000 to $1,249: 116
  • $1,500 to $1,999: 22
  • $2,000 or more: 319
 


Median gross rent in 2011: $2,001.

Estimated median house (or condo) value in 2011 for:

  • White Non-Hispanic householders: $1,000,001
  • Asian householders: $1,000,001
  • Two or more races householders: $625,000
  • Hispanic or Latino householders: $1,000,001

Estimated median house or condo value in 2011: $1,000,001
94028:

$1,000,001
California:

$355,600
Lower value quartile - upper value quartile: $1,000,001 - $1,000,001

Mean price in 2011:

Detached houses: $1,317,056
Here:

$1,317,056
State:

$485,464

Townhouses or other attached units: $935,692
Here:

$935,692
State:

$404,738

In 5-or-more-unit structures: $140,635
Here:

$140,635
State:

$345,733

Owners and renters by unit type in %

Breakdown of mean house values by ages of householders

Housing units in structures:

  • One, detached: 2,400
  • 5 to 9: 36
  • 10 to 19: 115
  • 20 to 49: 17
  • 50 or more: 151
  • Mobile homes: 24

Unemployment: 4.8%
94028 zip code mode of transportation to work chart

Means of transportation to work

  • Drove a car alone: 1,860 (73%)
  • Carpooled: 30 (1%)
  • Bus or trolley bus: 48 (2%)
  • Subway or elevated: 22 (1%)
  • Motorcycle: 26 (1%)
  • Bicycle: 73 (3%)
  • Walked: 57 (2%)
  • Worked at home: 415 (16%)
 

94028 zip code travel time to work (commute)

Travel time to work (commute)

  • Less than 5 minutes: 24
  • 5 to 9 minutes: 118
  • 10 to 14 minutes: 209
  • 15 to 19 minutes: 394
  • 20 to 24 minutes: 541
  • 25 to 29 minutes: 246
  • 30 to 34 minutes: 193
  • 35 to 39 minutes: 74
  • 40 to 44 minutes: 71
  • 45 to 59 minutes: 95
  • 60 to 89 minutes: 134
  • 90 or more minutes: 17
 

Percentage of zip code residents living and working in this county: 47.9%

Household type by relationship:

Households: 6,648
  • In family households: 5,769 (1,285 male householders, 547 female householders)
    1,711 spouses, 1,890 children (1,852 natural, 39 adopted, 1 stepchildren), 58 grandchildren, 20 brothers or sisters, 0 parents, 32 other relatives, 226 non-relatives
  • In nonfamily households: 879 (280 male householders (210 living alone)), 444 female householders (359 living alone)), 155 nonrelatives
  • In group quarters: 92 (21 institutionalized population)

Size of family households: 854 2-persons, 330 3-persons, 349 4-persons, 198 5-persons, 101 6-persons

Size of nonfamily households: 569 1-person, 155 2-persons

1,351 married couples with children.
196 single-parent households (35 men, 161 women).

91.0% of residents of 94028 zip code speak English at home.
2.7% of residents speak Spanish at home (48% very well, 31% well, 21% not well).
3.9% of residents speak other Indo-European language at home (93% very well, 7% not at all).
1.9% of residents speak Asian or Pacific Island language at home (82% very well, 12% well, 3% not well, 3% not at all).
0.6% of residents speak other language at home (86% very well, 14% well).

Foreign born population: 625 (9.3%)
(63.8% of them are naturalized citizens)
This zip code:

9.3%
Whole state:

27.0%

Most common places of birth for the foreign-born residents:

  • Vietnam (12%)
  • Israel (12%)
  • Germany (8%)
  • China, excluding Hong Kong and Taiwan (8%)
  • Turkey (6%)
  • Taiwan (6%)
  • United Kingdom, excluding England and Scotland (6%)

Year of entry for the foreign-born population

  • 2000 or later: 249
  • 1990 to 1999: 29
  • 1980 to 1989: 136
  • Before 1980: 278

Most common first ancestries reported in 94028 (%):



  • Other groups (18%)
  • German (15%)
  • English (13%)
  • Irish (9%)
  • American (6%)
  • European (5%)
  • Italian (5%)


Zip code 94028 marital status for males
Zip code 94028 marital status for females


Housing units lacking complete plumbing facilities: 1.8%

Housing units lacking complete kitchen facilities: 10.1%

Most commonly used house heating fuel:

  • Utility gas (84%)
  • Electricity (10%)
  • Other fuel (4%)
  • Bottled, tank, or LP gas (1%)
  • Wood (1%)

Population in 1990: 6,379. Population change in the 1990s: +216 (+3.4%).

Place of birth for U.S.-born residents:

  • This state: 3,632
  • Northeast: 796
  • Midwest: 803
  • South: 485
  • West: 332

74% of the 94028 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 37% lived in this county.
   Out of people who lived in different counties, 50% lived in California.

90% of the 94028 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 26% moved from this county.
   Out of people who lived in different houses, 57% moved from different county within same state.
   Out of people who lived in different houses, 3% moved from different state.
   Out of people who lived in different houses, 14% moved from abroad.

Year Householders Moved Into Unit:

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 73
Here:

9.7%
California:

8.5%

Students in private schools in grades 9 to 12 (high school): 66
Here:

17.8%
California:

7.7%

Students in private undergraduate colleges: 118
Here:

37.7%
California:

15.9%

Educational Attainment (%)

School Enrollment by Level of School (%)


Class of Workers (%)


Occupation by median earnings in the past 12 months ($)

  • Sales and related occupations: 250,001
  • Business and financial operations occupations: 233,542
  • Legal occupations: 200,179
  • Management occupations: 164,886
  • Health diagnosing and treating practitioners and other technical occupations: 136,475
  • Computer and mathematical occupations: 84,110

Companies with federal contracts located in this zip code:

  • FINEMECH INC (35 KIOWA CT in PORTOLA VALLEY, CA; small business)
    $5,280 with Army for Miscellaneous Maintenance and Repair Shop Specialized Equipment. Signed on 2006-04-13. Completion date: 2006-05-12.

Top industries in this zip code by the number of employees in 2005:

  • Educational Services: Elementary and Secondary Schools (100-249 employees: 1 establishment, 20-49 employees: 1 establishment)
  • Health Care and Social Assistance: Continuing Care Retirement Communities (100-249: 1)
  • Administrative and Support and Waste Management and Remediation Services: Landscaping Services (50-99: 1, 5-9: 1, 1-4: 2)
  • Professional, Scientific, and Technical Services: Custom Computer Programming Services (20-49: 1, 10-19: 2, 1-4: 5)
  • Accommodation and Food Services: Full-Service Restaurants (20-49: 1, 10-19: 1, 5-9: 1, 1-4: 1)
  • Arts, Entertainment, and Recreation: All Other Amusement and Recreation Industries (20-49: 1, 10-19: 1, 1-4: 1)
  • Other Services (except Public Administration): Religious Organizations (20-49: 1, 10-19: 1)
  • Professional, Scientific, and Technical Services: Veterinary Services (10-19: 2, 5-9: 1, 1-4: 1)
  • Arts, Entertainment, and Recreation: Fitness and Recreational Sports Centers (20-49: 1, 1-4: 2)

Age and Sex of Sensory-Disabled Residents (Noninstitutionalized)

Age and Sex of Physically-Disabled Residents (Noninstitutionalized)

Age and Sex of Mentally-Disabled Residents (Noninstitutionalized)

Age and Sex of Self-Care Disabled Residents (Noninstitutionalized)

Age and Sex of Go-Outside-Home Disabled Residents (Noninstitutionalized)

Age and Sex of Residents with Employment Disability (Noninst.)




People in group quarters:

  • 36 people in nursing homes
  • 33 people in religious group quarters
  • 19 people in agriculture workers' dormitories on farms

Fatal accident statistics in 2011:

  • Fatal accident count: 1
  • Vehicles involved in fatal accidents: 2
  • Fatal accidents caused by drunken drivers: 0
  • Fatalities: 1
  • Persons involved in fatal accidents: 2
  • Pedestrians involved in fatal accidents: 0

Fatal accident statistics in 2010:

  • Fatal accident count: 1
  • Vehicles involved in fatal accidents: 1
  • Fatal accidents caused by drunken drivers: 0
  • Fatalities: 1
  • Persons involved in fatal accidents: 1
  • Pedestrians involved in fatal accidents: 0

Home Mortgage Disclosure Act Aggregated Statistics For Year 2009
(Based on 2 partial tracts)
A) FHA, FSA/RHS & VA
Home Purchase Loans
B) Conventional
Home Purchase Loans
C) Refinancings
D) Home Improvement Loans
F) Non-occupant Loans on
< 5 Family Dwellings (A B C & D)
NumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage Value
LOANS ORIGINATED4$611,17081$973,570597$685,92116$328,3419$786,992
APPLICATIONS APPROVED, NOT ACCEPTED0$011$1,110,07543$674,0180$02$626,865
APPLICATIONS DENIED0$04$1,569,40086$875,2564$365,4452$373,965
APPLICATIONS WITHDRAWN2$295,0459$1,939,08184$668,3947$825,5692$896,800
FILES CLOSED FOR INCOMPLETENESS0$04$377,10525$766,0114$242,1350$0
Choose year:  2009 2008 2007 2006 2005 2004 2003 1999

Detailed HMDA statistics for the following Tracts: 6132.00

Private Mortgage Insurance Companies Aggregated Statistics For Year 1999
(Based on 2 partial tracts)
A) Conventional
Home Purchase Loans
NumberAverage Value
LOANS ORIGINATED1$336,370
APPLICATIONS APPROVED, NOT ACCEPTED0$0
APPLICATIONS DENIED0$0
APPLICATIONS WITHDRAWN0$0
FILES CLOSED FOR INCOMPLETENESS0$0

Conventional Home Purchase Loans

Conventional Home Purchase Loans - Value


Most common first names in zip code 94028 among deceased individuals
NameCountLived (average)
John2982.0 years
Robert2476.9 years
Mary2092.0 years
Margaret1788.8 years
Helen1688.6 years
James1680.4 years
William1679.1 years
Dorothy1588.2 years
Ruth1588.2 years
George1484.2 years
Most common last names in zip code 94028 among deceased individuals
Last nameCountLived (average)
Smith880.7 years
Kelly583.6 years
Lewis576.8 years
Miller582.4 years
Taylor579.0 years
Arnold484.0 years
Anderson487.0 years
Brown476.0 years
Johnson486.8 years
Morris478.7 years

Businesses in zip code 94028

  • FedEx: 1
  • UPS: 1



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