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94027 Zip Code Map | Maps, Demographics and Population for Atherton, CA

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94027 is a 5-digit zip code located in Atherton, California. Atherton is the primary city for 94027 and is located in San Mateo. In the most recent US census the population of 94027 was 7270.

There are a total of 2,556 housing units in 94027, California. A total of 15.85% (405) are currently vacant.

Heading Statistic
Timezone GMT-8
City Name Atherton
Housing Units 2,556
Median Home Value $2,000,000
Universities 0
Law Enforcement 1 Locations
Hospitals 1
Heading Statistic
Current Population 7,270*
Avg Income $250,000
Occupied Houses 2,192
Vacant Houses 405
* Population taken from the last census in 2020.

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California 3-Digit Zip Code Map Showing 94027

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County Map Showing 94027, California

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You can download our data and files for 94027 here for FREE. If you need any data that isn't available here please get in touch through our contact form.

Population Figures for 94027

Total Population by Age

94027 has a total population of 7,270. In the bar chart and table below, this population is split into 18 different age range segments.

Most inhabitants of 94027 are in the 15 to 19 years age bracket. As of the last census, there are 870 people in this segment.

The Under 5 years segment is the smallest age range in 94027. There are just 123 people in this category.

Age Range Population
Under 5 123
5 to 9 219
10 to 14 644
15 to 19 870
20 to 24 577
25 to 29 354
30 to 34 201
35 to 39 236
40 to 44 254
Age Range Population
45 to 49 411
50 to 54 570
55 to 59 550
60 to 64 413
65 to 69 580
70 to 74 323
75 to 79 265
80 to 84 300
Over 85 252


Race and Gender Population of 94027

Women make up the highest portion of people in 94027. There are 3,569 men and 3,573 women in this 5-digit zip code.

Most people in this zip code are White, with a total of 5,117 people in this category.

The chart and table below shows the population of people and which race they belong to in 94027


Gender Population
Male 3,569
Female 3,573
Race Population
White 5,117
Black 103
American Indian 3
Asian 1,390
Native Hawaiian 14
Some other race 113

Real Estate Figures

Median Rent Median House Value Median Rooms in House Most Common Heating Type
$66 $2,000,000 9.0 rooms Utility gas

Housing Types in 94027 Zip Code

Below are two charts showing the amount of occupied vs vacant homes and the amount of renter vs owner occupied houses in the 94027 zip code.

The 94027 zip code area has a homeowner vacancy rate of 17.7% and a rental vacancy rate of 56.72%. This means there are a total of 405 vacant housing units throughout the zip code area. Conversely there are 2,192 housing units that are currently occupied.

Occupied Units Vacant Units Owner Vacancy Rate Rental Vacancy Rate
2,192 405 17.7% 56.72%
Owner-Occupied Renter-Occupied
1,883 309

Property Value in 94027

Most homes in 94027 are valued $1,000,000 or more, with 10,805,040 houses in this category.

There are just 0 houses valued at $1,000,000 or more. As you can see in the chart and table below, this is the smallest segment in this zip code.

The affordability ratio for the 94027 zip code in California is 3.4. This is calculated by dividing the median housing value by the median income and is used to show how affordable a zip code is.

An affordability ratio of 3.4 is generally considered Medium (Moderately Affordable).

House Value Units
Less than $50,000 1,040
$50,000 to $99,999 0
$100,000 to $149,999 0
$150,000 to $199,999 0
$200,000 to $299,999 0
House Value Units
$300,000 to $499,999 30
$500,000 to $999,999 1,020
$1,000,000 or more 10,805,040
Median House Value $2,000,000


Heating Types for Homes in 94027

There are 5 different heating types used by people in the 94027 zip code area. As you can see from the table and chart below; Utility gas, Bottled, tank, or LP gas, Electricity, Solar energy, No fuel used are the most commonly used heating types in this area.

Utility gas is most commonly used to heat homes in 94027. As you can see below, there are 1,713 houses that use this method.

Heating Type Units
Utility gas 1,713
Bottled, tank, or LP gas 5
Electricity 448
Fuel oil, kerosene, etc. 0
Coal or coke 0
Heating Type Units
Wood 0
Solar energy 21
Other fuel 0
No fuel used 5

Household Income Generated 12-months of 2022

The chart and tables below show the household income segments for households in the 94027. 2.2 of households are on the low end, earning less than $10,000 in 2022.

On the other end, 68.2 of households earned more than $200,000 in the same year. You will also see that the mean income of this zip code is around $595,736.

Most households in 94027 earn in the $200,000 or more range. 68% of households are in this segment.

Income Range Percent
Less than $10,000 2.2
$10,000 to $14,999 2.7
$15,000 to $24,999 1
$25,000 to $34,999 0.9
$35,000 to $49,999 2.3
$50,000 to $74,999 3.4
Income Range Percent
$75,000 to $99,999 1.9
$100,000 to $149,999 10.4
$150,000 to $199,999 7
$200,000 or more 68.2
Mean income $595,736

Bedrooms, Rooms and Units in Structures in 94027

Below are three pie charts and tables showing the amount of bedrooms, total rooms and structures in houses for this zip code.

Most houses in 94027 have 5 or more bedrooms, with a total of 14 houses.

In regards to rooms in general, people in this zip code have an average of 9.0 rooms in their house. Most houses actually have 9 rooms or more in their house. 1,525 homes fit into this category.

1,525 homes in 94027 are in the 1-unit, detached category, which is the most common in terms of structures for this area.

The largest homes tracked, which are 20 units or more, make up 0 of the houses in this zip code. On the other end, 2,597 houses make up the smallest homes, which are 1 unit, mobile homes or boats.

Bedrooms Units
No bedroom 14
1 bedroom 14
2 bedrooms 14
3 bedrooms 14
4 bedrooms 14
5 or more bedrooms 14
Rooms Units
1 room 12
2 rooms 13
3 rooms 7
4 rooms 43
5 rooms 191
6 rooms 154
7 rooms 272
8 rooms 380
9 rooms or more 1,525
Median rooms 9.0
Units in Structure Units
1-unit, detached 2542
1-unit, attached 55
2 units 55
3 or 4 units 0
5 to 9 units 0
10 to 19 units 0
20 or more units 0
Mobile home 0
Boat, RV, van, etc. 0

Healthcare and Hospitals

Hospitals Database

There are currently no hospital and healthcare locations in the zip code of 94027.

Universities

Universities Database

There are currently no hospital and healthcare locations in the zip code of 94027.



Crime and Law Enforcement

Law Enforcement Data
Name City Zip Code Type
ATHERTON POLICE DEPARTMENT ATHERTON 94027 LOCAL POLICE DEPARTMENT
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