94027 Zip Code (Atherton, CA) Detailed Profile

Estimated zip code population in 2022: 7,082
Zip code population in 2010: 7,089
Zip code population in 2000: 6,857

Houses and condos: 2,633
Renter-occupied apartments: 313
March 2022 cost of living index in zip code 94027: 131.9 (high, U.S. average is 100)

Land area: 5.2 sq. mi.
Water area: 0.0 sq. mi.

Population density: 1,363 people per square mile

(low).

Real estate property taxes paid for housing units in 2022:
Median real estate property taxes paid for housing units with mortgages in 2022: $10,330 (0.5%)
Median real estate property taxes paid for housing units with no mortgage in 2022: $10,572 (0.5%)

For population 25 years and over in 94027:

• High school or higher: 102.6%
• Bachelor's degree or higher: 89.4%
• Graduate or professional degree: 59.7%
• Unemployed: 1.8%
• Mean travel time to work (commute): 22.5 minutes

For population 15 years and over in 94027:

• Never married: 35.6%
• Now married: 57.5%
• Separated: 1.0%
• Widowed: 3.6%
• Divorced: 2.3%

• 
• • 4,72066.7%White
  • 1,37819.5%Asian
  • 6409.0%Hispanic or Latino
  • 2243.2%Two or more races
  • 1021.4%Black
  • 130.2%Native Hawaiian and Other
    Pacific Islander
  • 20.03%American Indian

100% urban population.

Averages for the 2020 tax year for zip code 94027, filed in 2021:

Average Adjusted Gross Income (AGI) in 2020: $2,216,949 (Individual Income Tax Returns)

Here:	$2,216,949
State:	$95,910

Salary/wage: $1,129,717 (reported on 61.7% of returns)

Here:	$1,129,717
State:	$77,331

(% of AGI for various income ranges: 1538.8% for AGIs below $25k, 4745.5% for AGIs $25k-50k, 7031.1% for AGIs $50k-75k, 10835.7% for AGIs $75k-100k, 19907.9% for AGIs $100k-200k, 926406.1% for AGIs over 200k)

Taxable interest for individuals: $50,362 (reported on 76.4% of returns)

This zip code:	$50,362
California:	$2,294

(% of AGI for various income ranges: 177.1% for AGIs below $25k, 123.6% for AGIs $25k-50k, 274.4% for AGIs $50k-75k, 398.6% for AGIs $75k-100k, 1147.9% for AGIs $100k-200k, 51215.2% for AGIs over 200k)

Ordinary dividends: $185,990 (reported on 77.0% of returns)

Here:	$185,990
State:	$10,949

(% of AGI for various income ranges: 767.1% for AGIs below $25k, 1049.1% for AGIs $25k-50k, 1588.9% for AGIs $50k-75k, 1624.3% for AGIs $75k-100k, 4656.4% for AGIs $100k-200k, 189865.7% for AGIs over 200k)

Net capital gain/loss in AGI: +$1,352,277 (reported on 75.1% of returns)

Here:	+$1,352,277
State:	+$49,306

(% of AGI for various income ranges: 322.9% for AGIs below $25k, 608.2% for AGIs $25k-50k, 998.9% for AGIs $50k-75k, 1621.4% for AGIs $75k-100k, 5688.6% for AGIs $100k-200k, 1376797.8% for AGIs over 200k)

Profit/loss from business: +$190,506 (reported on 22.7% of returns)

Here:	+$190,506
State:	+$15,671

(% of AGI for various income ranges: 318.2% for AGIs below $25k, 708.2% for AGIs $25k-50k, 435.6% for AGIs $50k-75k, 772.9% for AGIs $75k-100k, 1515.0% for AGIs $100k-200k, 56906.5% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $106,239 (reported on 14.1% of returns)

94027:	$106,239
California:	$23,505

(% of AGI for various income ranges: 460.0% for AGIs $25k-50k, 490.0% for AGIs $50k-75k, 720.0% for AGIs $75k-100k, 3251.4% for AGIs $100k-200k, 17713.9% for AGIs over 200k)

Self-employed (Keogh) retirement plans: $56,938 (reported on 7.7% of returns)

94027:	$56,938
California:	$30,163

(% of AGI for various income ranges: 5941.3% for AGIs over 200k)

Total itemized deductions: $364,113 (reported on 47.9% of returns)

Here:	$364,113
State:	$39,517

(% of AGI for various income ranges: 985.9% for AGIs below $25k, 1404.5% for AGIs $25k-50k, 1622.2% for AGIs $50k-75k, 3220.0% for AGIs $75k-100k, 6324.3% for AGIs $100k-200k, 230600.4% for AGIs over 200k)

Charity contributions: $337,847 (reported on 41.9% of returns)

Here:	$337,847
State:	$12,598

(% of AGI for various income ranges: 37.6% for AGIs below $25k, 188.2% for AGIs $25k-50k, 208.6% for AGIs $75k-100k, 1232.9% for AGIs $100k-200k, 191494.3% for AGIs over 200k)

Taxes paid: $9,379 (reported on 47.6% of returns)

94027:	$9,379
State:	$8,807

(% of AGI for various income ranges: 192.9% for AGIs below $25k, 283.6% for AGIs $25k-50k, 221.1% for AGIs $50k-75k, 467.1% for AGIs $75k-100k, 1025.7% for AGIs $100k-200k, 4944.8% for AGIs over 200k)

Earned income credit: $1,080 (reported on 1.6% of returns)

Here:	$1,080
State:	$2,074

(% of AGI for various income ranges: 31.8% for AGIs below $25k)

Percentage of individuals using paid preparers for their 2020 taxes: 91.7%

Here:	92%
State:	92%

(% for various income ranges: 90.7% for AGIs below $25k, 91.7% for AGIs $25k-50k, 94.7% for AGIs $50k-75k, 86.7% for AGIs $75k-100k, 90.5% for AGIs $100k-200k, 92.5% for AGIs over 200k)

Averages for the 2012 tax year for zip code 94027, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $1,464,534 (Individual Income Tax Returns)

Here:	$1,464,534
State:	$72,726

Salary/wage: $676,629 (reported on 63.4% of returns)

Here:	$676,629
State:	$59,079

(% of AGI for various income ranges: 61.8% for AGIs below $25k, 58.1% for AGIs $25k-50k, 55.7% for AGIs $50k-75k, 42.3% for AGIs $75k-100k, 39.4% for AGIs $100k-200k, 28.9% for AGIs over 200k)

Taxable interest for individuals: $43,693 (reported on 74.8% of returns)

This zip code:	$43,693
California:	$2,146

(% of AGI for various income ranges: 5.0% for AGIs below $25k, 3.5% for AGIs $25k-50k, 2.6% for AGIs $50k-75k, 5.5% for AGIs $75k-100k, 4.2% for AGIs $100k-200k, 2.2% for AGIs over 200k)

Ordinary dividends: $111,929 (reported on 75.8% of returns)

Here:	$111,929
State:	$9,308

(% of AGI for various income ranges: 25.6% for AGIs below $25k, 11.1% for AGIs $25k-50k, 13.6% for AGIs $50k-75k, 14.2% for AGIs $75k-100k, 13.5% for AGIs $100k-200k, 5.6% for AGIs over 200k)

Net capital gain/loss in AGI: +$993,911 (reported on 72.0% of returns)

Here:	+$993,911
State:	+$30,460

(% of AGI for various income ranges: 3.4% for AGIs below $25k, 3.8% for AGIs $25k-50k, 4.3% for AGIs $50k-75k, 4.4% for AGIs $75k-100k, 8.3% for AGIs $100k-200k, 49.9% for AGIs over 200k)

Profit/loss from business: +$138,807 (reported on 21.7% of returns)

Here:	+$138,807
State:	+$17,064

(% of AGI for various income ranges: 8.7% for AGIs below $25k, 8.7% for AGIs $25k-50k, 3.6% for AGIs $50k-75k, 7.8% for AGIs $75k-100k, 8.7% for AGIs $100k-200k, 1.9% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $80,290 (reported on 19.6% of returns)

94027:	$80,290
California:	$19,557

(% of AGI for various income ranges: 1.7% for AGIs below $25k, 4.1% for AGIs $25k-50k, 4.2% for AGIs $50k-75k, 5.4% for AGIs $75k-100k, 9.8% for AGIs $100k-200k, 0.9% for AGIs over 200k)

Self-employment retirement plans: $43,836 (reported on 8.7% of returns)

94027:	$43,836
California:	$24,530

Total itemized deductions: $358,166 (17% of AGI, reported on 69.9% of returns)

Here:	$358,166
State:	$34,004

Here:	17.2% of AGI
State:	22.7% of AGI

(% of AGI for various income ranges: 43.1% for AGIs below $25k, 26.3% for AGIs $25k-50k, 24.0% for AGIs $50k-75k, 37.6% for AGIs $75k-100k, 35.4% for AGIs $100k-200k, 16.7% for AGIs over 200k)

Charity contributions: $95,531 (reported on 60.2% of returns)

Here:	$95,531
State:	$4,659

(% of AGI for various income ranges: 1.4% for AGIs below $25k, 1.5% for AGIs $25k-50k, 2.0% for AGIs $50k-75k, 4.1% for AGIs $75k-100k, 4.0% for AGIs $100k-200k, 3.9% for AGIs over 200k)

Taxes paid: $211,728 (reported on 69.3% of returns)

94027:	$211,728
State:	$14,448

(% of AGI for various income ranges: 16.1% for AGIs below $25k, 8.4% for AGIs $25k-50k, 8.0% for AGIs $50k-75k, 12.8% for AGIs $75k-100k, 14.2% for AGIs $100k-200k, 10.0% for AGIs over 200k)

Earned income credit: $771 (reported on 2.2% of returns)

Here:	$771
State:	$2,286

(% of AGI for various income ranges: 0.9% for AGIs below $25k)

Percentage of individuals using paid preparers for their 2012 taxes: 76.1%

Here:	76%
State:	64%

(% for various income ranges: 61.4% for AGIs below $25k, 59.3% for AGIs $25k-50k, 69.6% for AGIs $50k-75k, 76.5% for AGIs $75k-100k, 73.8% for AGIs $100k-200k, 88.1% for AGIs over 200k)

Averages for the 2004 tax year for zip code 94027, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $709,687 (Individual Income Tax Returns)

Here:	$709,687
State:	$58,600

Salary/wage: $387,555 (reported on 59.2% of returns)

Here:	$387,555
State:	$49,455

(% of AGI for various income ranges: 42.5% for AGIs $10k-25k, 57.1% for AGIs $25k-50k, 49.1% for AGIs $50k-75k, 38.1% for AGIs $75k-100k, 31.4% for AGIs over 100k)

Taxable interest for individuals: $42,281 (reported on 80.3% of returns)

This zip code:	$42,281
California:	$2,365

(% of AGI for various income ranges: 11.7% for AGIs $10k-25k, 4.9% for AGIs $25k-50k, 7.0% for AGIs $50k-75k, 7.3% for AGIs $75k-100k, 4.6% for AGIs over 100k)

Taxable dividends: $52,276 (reported on 79.0% of returns)

Here:	$52,276
State:	$4,746

(% of AGI for various income ranges: 15.4% for AGIs $10k-25k, 9.9% for AGIs $25k-50k, 12.3% for AGIs $50k-75k, 11.8% for AGIs $75k-100k, 5.5% for AGIs over 100k)

Net capital gain/loss: +$376,780 (reported on 74.2% of returns)

Here:	+$376,780
State:	+$23,418

(% of AGI for various income ranges: 11.6% for AGIs $10k-25k, 9.2% for AGIs $25k-50k, 8.7% for AGIs $50k-75k, 14.8% for AGIs $75k-100k, 39.3% for AGIs over 100k)

Profit/loss from business: +$90,271 (reported on 21.3% of returns)

Here:	+$90,271
State:	+$16,826

(% of AGI for various income ranges: 8.0% for AGIs $10k-25k, 4.9% for AGIs $25k-50k, 3.5% for AGIs $50k-75k, 7.4% for AGIs $75k-100k, 2.6% for AGIs over 100k)

IRA payment deduction: $4,490 (reported on 2.9% of returns)

94027:	$4,490
California:	$3,192

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

Self-employed pension: $30,850 (reported on 8.4% of returns)

Here:	$30,850
California:	$17,688

Total itemized deductions: $205,896 (19% of AGI, reported on 65.5% of returns)

Here:	$205,896
State:	$28,113

Here:	19.1% of AGI
State:	25.3% of AGI

(% of AGI for various income ranges: 44.3% for AGIs $10k-25k, 34.7% for AGIs $25k-50k, 48.4% for AGIs $50k-75k, 30.5% for AGIs $75k-100k, 18.3% for AGIs over 100k)

Charity contributions deductions: $60,322 (5% of AGI, reported on 60.2% of returns)

Here:	$60,322
State:	$3,923

Here:	5.3% of AGI
State:	3.3% of AGI

(% of AGI for various income ranges: 2.7% for AGIs $10k-25k, 2.7% for AGIs $25k-50k, 4.0% for AGIs $50k-75k, 3.8% for AGIs $75k-100k, 5.1% for AGIs over 100k)

Total tax: $185,561 (reported on 82.4% of returns)

94027:	$185,561
State:	$10,761

(% of AGI for various income ranges: 5.5% for AGIs $10k-25k, 8.0% for AGIs $25k-50k, 11.0% for AGIs $50k-75k, 11.3% for AGIs $75k-100k, 21.4% for AGIs over 100k)

Earned income credit: $784 (reported on 1.5% of returns)

Here:	$784
State:	$1,763

Percentage of individuals using paid preparers for their 2004 taxes: 76.1%

Here:	76%
State:	66%

(% for various income ranges: 69.1% for AGIs below $10k, 60.9% for AGIs $10k-25k, 62.7% for AGIs $25k-50k, 73.0% for AGIs $50k-75k, 73.8% for AGIs $75k-100k, 84.2% for AGIs over 100k)

Nearest zip codes: 94025, 94061, 94063, 94305, 94301, 94028.
Woodside Zip Code Map

Likely homosexual households (counted as self-reported same-sex unmarried-partner households)

• Lesbian couples: 0.0% of all households
• Gay men: 0.3% 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: 2,170

Women who had a birth in the past 12 months: 17 (17 now married, 0 unmarried)
Women who did not have a birth in the past 12 months: 1,376 (448 now married, 931 unmarried)

Housing units in zip code 94027 with a mortgage: 1,002 (126 second mortgage, 5 home equity loan, 115 both second mortgage and home equity loan)
Houses without a mortgage: 32

Median monthly owner costs for units with a mortgage: $3,876
Median monthly owner costs for units without a mortgage: $1,556

Residents with income below the poverty level in 2022:
Residents with income below 50% of the poverty level in 2022:

• Zip code 94027 household income distribution in 2022

• 53Less than $10,000
• 60$10,000 to $14,999
• 21$20,000 to $24,999
• 8$25,000 to $29,999
• 11$30,000 to $34,999
• 6$35,000 to $39,999
• 30$40,000 to $44,999
• 14$45,000 to $49,999
• 7$50,000 to $59,999
• 69$60,000 to $74,999
• 42$75,000 to $99,999
• 129$100,000 to $124,999
• 100$125,000 to $149,999
• 155$150,000 to $199,999
• 1,535$200,000 or more

• Rent paid by renters in 2022 in zip code 94027

• 38Less than $100
• 4$2,000 to $2,499
• 15$3,000 to $3,499
• 184$3,500 or more
• 70No cash rent

Median gross rent in 2022: $3,527.

Median price asked for vacant for-sale houses and condos in 2022: $12,984,847.

Estimated median house (or condo) value in 2022 for:

• White Non-Hispanic householders: $2,171,698
• Black or African American householders: $811,997
• American Indian or Alaska Native householders: $2,171,698
• Asian householders: $2,171,698
• Some other race householders: $2,171,698
• Two or more races householders: $1,900,234
• Hispanic or Latino householders: $2,171,698

Estimated median house or condo value in 2022: $2,171,698 Lower value quartile - upper value quartile: $2,217,999 - $2,180,373

Mean price in 2022:

Detached houses: $7,266,345

Here:	$7,266,345
State:	$988,808

Townhouses or other attached units: $3,198,014

Here:	$3,198,014
State:	$838,546

Housing units in structures:

• One, detached: 2,574
• One, attached: 56

Unemployment: 1.8%

• Means of transportation to work in zip code 94027

• 44.9%1,327Drove a car alone
• 8.4%248Carpooled
• 1.3%37Bus or trolley bus
• 0.2%6Streetcar or trolley car
• 0.6%19Subway or elevated
• 1.0%30Bicycle
• 2.3%67Walked
• 1.1%34Other means
• 47.3%1,400Worked at home

• Travel time to work (commute) in zip code 94027

• 41Less than 5 minutes
• 1285 to 9 minutes
• 40710 to 14 minutes
• 42815 to 19 minutes
• 22520 to 24 minutes
• 4925 to 29 minutes
• 16930 to 34 minutes
• 5535 to 39 minutes
• 5140 to 44 minutes
• 8345 to 59 minutes
• 8660 to 89 minutes
• 4390 or more minutes

Percentage of zip code residents living and working in this county: 68.7%

Household type by relationship:

Households: 7,082

• Male householders: 1,089 (47 living alone), Female householders: 1,143 (230 living alone)

• 1,700 spouses (1,678 opposite-sex spouses), 95 unmarried partners, (78 opposite-sex unmarried partners), 2,010 children (1,972 natural, 40 adopted, 0 stepchildren), 49 grandchildren, 0 brothers or sisters, 41 parents, 0 foster children, 61 other relatives, 266 non-relatives

• In group quarters: 640 (-1 institutionalized population)

Size of family households: 795 2-persons, 442 3-persons, 353 4-persons, 176 5-persons, 30 6-persons, 12 7-or-more-persons

Size of nonfamily households: 279 1-person, 97 2-persons, 13 3-persons, 18 4-persons, 5 7-or-more-persons

1,237 married couples with children.
95 single-parent households (42 men, 53 women).

73.9% of residents of 94027 zip code speak English at home.
4.9% of residents speak Spanish at home (93% very well, 7% well).
10.1% of residents speak other Indo-European language at home (92% very well, 8% well).
11.4% of residents speak Asian or Pacific Island language at home (75% very well, 19% well, 5% not well, 1% not at all).

Facilities with environmental interests located in this zip code:

• ENCINAL ELEMENTARY (195 ENCINAL AVE. in ATHERTON, CA)

  (National Center for Education Statistics) - STATE ID-6044135
  Organizations: MENLO PARK CITY ELEMENTARY (SCHOOL DISTRICT)
  

• LAS LOMITAS ELEMENTARY (299 ALAMEDA DE LAS PULGAS in ATHERTON, CA)

  (National Center for Education Statistics) - STATE ID-6044127
  

• LAUREL ELEMENTARY (95 EDGE ROAD in ATHERTON, CA)

  (National Center for Education Statistics) - STATE ID-6044168
  Organizations: MENLO PARK CITY ELEMENTARY (SCHOOL DISTRICT)
  

• MENLO-ATHERTON HIGH (555 MIDDLEFIELD ROAD in ATHERTON, CA)

  (National Center for Education Statistics) - STATE ID-4133716
  Organizations: SEQUOIA UNION HIGH (SCHOOL DISTRICT)
  

• CALIFORNIA WATER SERVICE COMPA (MOORE RD, STATION 5 F in ATHERTON, CA)

  CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
  Business SIC classification: WATER SUPPLY
  

• CALIFORNIA WATER SERVICE COMPA (120 RESERVOIR ROAD in ATHERTON, CA)

  CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
  Business SIC classification: WATER SUPPLY
  

Housing units lacking complete plumbing facilities: 0.3%
Housing units lacking complete kitchen facilities: 1.3%

Population in 1990: 7,312.

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

• This state: 3,053
• Northeast: 1,074
• Midwest: 617
• South: 267
• West: 274

69% of the 94027 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 43% lived in this county.
   Out of people who lived in different counties, 50% lived in California.

86% of the 94027 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 54% moved from this county.
   Out of people who lived in different houses, 17% moved from different county within same state.
   Out of people who lived in different houses, 18% moved from different state.
   Out of people who lived in different houses, 10% moved from abroad.

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 447
Students in private schools in grades 9 to 12 (high school): 489 Students in private undergraduate colleges: 627

Companies with federal contracts located in this zip code:

• REACT NETWORK SERVICES INC (174 FAIR OAKS LN in ATHERTON, CA; small business)

  $16,000 with Army for ADP Software. Signed on 2005-05-31. Completion date: 2005-06-10.

• LIM, KOI LING (1975 IVY LN in MENLO PARK, CA; small business)

  $3,500 with Geological Survey for Natural Resource Studies. Signed on 2003-06-15. Completion date: 2003-08-15.

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

• Educational Services: Colleges, Universities, and Professional Schools (250-499 employees: 1 establishment)
• Educational Services: Elementary and Secondary Schools (100-249: 2, 1-4: 1)
• Administrative and Support and Waste Management and Remediation Services: Temporary Help Services (50-99: 1)
• Arts, Entertainment, and Recreation: Golf Courses and Country Clubs (50-99: 1)
• Accommodation and Food Services: Full-Service Restaurants (20-49: 1, 10-19: 1, 1-4: 2)
• Health Care and Social Assistance: Offices of Physicians (except Mental Health Specialists) (5-9: 3, 1-4: 12)
• Health Care and Social Assistance: Offices of Dentists (10-19: 1, 5-9: 2, 1-4: 4)
• Professional, Scientific, and Technical Services: Graphic Design Services (20-49: 1)
• Accommodation and Food Services: Limited-Service Restaurants (20-49: 1)
• Health Care and Social Assistance: Nursing Care Facilities (20-49: 1)

Detailed HMDA statistics for the following Tracts: 6114.00 , 6115.00


Detailed PMIC statistics for the following Tracts: 6114.00

2006 - 2018 National Fire Incident Reporting System (NFIRS) incidents

According to the data from the years 2006 - 2018 the average number of fire incidents per year is 8. The highest number of fire incidents - 15 took place in 2007, and the least - 1 in 2006. The data has an increasing trend.
When looking into fire subcategories, the most incidents belonged to: Outside Fires (42.3%), and Structure Fires (35.6%).


• Fire incident types reported to NFIRS in Zip Code 94027
• 4442.3%Outside Fires
• 3735.6%Structure Fires
• 1615.4%Mobile Property/Vehicle Fires
• 76.7%Other

See full 2006 National Fire Incident Reporting System statistics for zip code 94027, California

Most common first names in zip code 94027 among deceased individuals
Name	Count	Lived (average)
John	29	80.2 years
Mary	22	81.8 years
Robert	21	78.9 years
William	17	81.5 years
Margaret	16	85.9 years
Charles	12	78.4 years
Helen	12	88.6 years
Frances	10	83.2 years
James	10	83.5 years
Virginia	10	85.0 years

Most common last names in zip code 94027 among deceased individuals
Last name	Count	Lived (average)
Johnson	7	79.3 years
Davis	5	89.4 years
Miller	5	87.0 years
Murphy	5	87.6 years
Nelson	5	84.2 years
Smith	5	81.0 years
Benetti	4	88.7 years
Jones	4	83.8 years
Allen	4	85.5 years
Hughes	4	80.3 years

Businesses in zip code 94027

• Starbucks: 1