94074 ZIP Code — San Gregorio, CA

San Mateo County, California

ZIP code 94074 is located in San Gregorio, California, within San Mateo County. It covers approximately 23.12 square miles and serves a population of 151 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 650.

151

population

23.12

sq mi land

Standard

ZIP type

Pacific (PT)

timezone

94074 ZIP code map

Cities in ZIP code 94074

Below are the cities the US Postal Service accepts for ZIP code 94074. Using any city not on this list may result in mail delivery delays.

City	Status
San Gregorio	Preferred

Nearby ZIP codes

94020 La Honda (4.8 mi) 94021 Loma Mar (5.9 mi) 94060 Pescadero (6.9 mi) 94062 Redwood City (8.6 mi) 94028 Portola Valley (9.4 mi) 94022 Los Altos (12.5 mi) 94019 Half Moon Bay (12.7 mi) 94304 Palo Alto (12.9 mi) 94061 Redwood City (13.3 mi) 94027 Atherton (13.6 mi) 94305 Stanford (13.7 mi) 94024 Los Altos (14.2 mi)

Demographics updated 05/2026

Population
Total population	151
Population density	7 / sq mi
State FIPS	06
County FIPS	081

Geography
Land area	23.12 sq mi
Water area	0.03 sq mi
Latitude	37.2944
Longitude	-122.3575
Timezone	Pacific (PT)
Area code	650

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	0.0%	18.4%	32.6%
$50k – $100k	13.4%	20.5%	27.7%
$100k – $200k	68.7%	30.5%	26.4%
Over $200k	17.9%	30.6%	13.3%

Demographics & statistics

151

Population

People per sq mi

42.3

Median age

$143,203

Median household income

$109,686

Per capita income

$1,039,100

Median home value

Median monthly rent

79.4%

Home ownership

0.0%

Poverty rate

0.0%

Unemployment

Housing units

19.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

10–14

25–34

35–44

45–54

← Male

Female →

Age summary

Group	Count	%
Under 18	48	31.8%
18 and over	103	68.2%
65 and over	0	0.0%
Median age	42.3 years

Race & ethnicity

Two or more races 50.3%

White 33.1%

Hispanic or Latino 16.6%

Group	Count	%
Two or more races	91	50.3%
White	60	33.1%
Hispanic or Latino	30	16.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	0.0%	18.4%	32.6%
$50k – $100k	13.4%	20.5%	27.7%
$100k – $200k	68.7%	30.5%	26.4%
Over $200k	17.9%	30.6%	13.3%

$25k–$35k 20.6%

$50k–$75k 16.2%

$100k–$150k 47.1%

$200k+ 16.2%

Range	% of households
$25k–$35k	20.6%
$50k–$75k	16.2%
$100k–$150k	47.1%
$200k+	16.2%
Median income	$143,203

Housing

Home values

$500k–$1M 40.7%

$1M+ 59.3%

Housing overview

Metric	Value
Median home value	$1,039,100
Median rent / month	$0
Owner occupied	79.4%
Renter occupied	20.6%
Vacant	0.0%
Single-family detached	32.4%
Large apartment buildings	0.0%
Mobile homes	20.6%
Median rooms	4.7
Avg household size (owned)	2.54

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	0.0%
1990–1999	20.6%
1980–1989	0.0%
1970–1979	0.0%
1960–1969	0.0%
1950–1959	63.2%
1940–1949	0.0%
1939 or earlier	16.2%

Bedrooms

Size	% of units
No bedroom (studio)	20.6%
1 bedroom	0.0%
2 bedrooms	47.1%
3 bedrooms	32.4%
4 bedrooms	0.0%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	20.6%
2 vehicles	63.2%
3 or more	16.2%

Heating fuel

Fuel type	%
Propane / LP gas	63.2%
Wood	36.8%

Households & families

Household type	Count	%
Married-couple family	43	63.2%
Cohabiting couple	0	0.0%
Male householder, no spouse	25	36.8%
Female householder, no spouse	0	0.0%
Households with children under 18	43	63.2%
Households with seniors (65+)	0	0.0%
Average household size	2.22

Marital status

Status	Male	Female
Never married	21.2%	0.0%
Married	62.1%	100.0%
Separated	16.7%	0.0%
Widowed	0.0%	0.0%
Divorced	0.0%	0.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 56.3%

Some college, no degree 24.3%

Associate's degree 0.0%

Bachelor's degree 19.4%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	19.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	29	100.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Construction 55.8%

Information 29.9%

Education & healthcare 14.3%

Occupation

Category	%
Management, business & arts	11.7%
Service	14.3%
Sales & office	0.0%
Natural resources & construction	59.7%
Production & transportation	14.3%

Employment type

Type	%
Private sector	58.4%
Government	0.0%
Self-employed	41.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	85.7%
Carpool	14.3%
Public transit	0.0%
Walk	0.0%
Work from home	0.0%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 0.0%

Under 18 years 0.0%

18 and over 0.0%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	0.0%
Retirement income	0.0%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	23.6%
High blood pressure	25.6%
High cholesterol	32.5%
Diabetes	7.9%
Heart disease	4.9%
Stroke	2.2%
Asthma	9.2%
Arthritis	19.8%
Kidney disease	2.3%
Pulmonary disease	5.1%
Cancer	6.2%

Behavior / access	%
Smoking	10.5%
Binge drinking	19.8%
No physical activity	14.1%
Less than 7 hrs sleep	27.7%
Depression	16.9%
Fair or poor health	10.4%
Poor mental health	12.9%
Poor physical health	8.3%
No health insurance	7.2%
Visited doctor (checkup)	66.5%
Visited dentist	74.1%
Cholesterol screening	92.6%
Teeth loss	6.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	0	0.0%

Disability	%
Any disability	0.0%
Under 18	0.0%
18–64 years	0.0%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	25.8%
Public insurance	66.9%
No insurance	7.3%
Uninsured under 19	22.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	132	87.4%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	137	90.7%
Born in same state	137	90.7%
Born in different state	126	83.4%
Foreign born	0	0.0%
Naturalized citizen	14	9.3%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	14	9.3%

Ancestry	Count	%
Italian	11	7.3%

Technology access

Metric	% of households
Computer access	45.0%
Internet access	100.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 94074

What city is ZIP code 94074 in?

ZIP code 94074 is primarily assigned to San Gregorio, California.

What county is ZIP code 94074 in?

ZIP code 94074 falls within San Mateo County, California.

Is ZIP code 94074 family-oriented?

32% of residents in ZIP code 94074 are under 18, reflecting a younger, family-oriented community.

What is the median household income in ZIP code 94074?

The median household income in ZIP code 94074 is $143,203, above the national median of ~$75,000.

What is the typical home value in ZIP code 94074?

The median home value in ZIP code 94074 is $1,039,100.

What is the population of ZIP code 94074?

ZIP code 94074 has an estimated population of 151 residents, with a density of 7 people per square mile.

What timezone is ZIP code 94074 in?

ZIP code 94074 observes the PST timezone.