San Ardo ZIP Codes — Monterey County, CA

There is one unique ZIP code in San Ardo, California and it is 93450. Area code: 831.

ZIP codes

180.73

sq mi land

1.18

sq mi water

831

area code

San Ardo, CA ZIP code map

About San Ardo, CA

San Ardo is a small and charming community located in California's Monterey County. Known for its rural atmosphere, San Ardo provides a peaceful lifestyle that is appealing to both residents and visitors. The town is characterized by its agricultural landscape and close-knit community spirit.

Location & geography

San Ardo is situated in the heart of California's Central Coast region, surrounded by rolling hills and open spaces. It is approximately 25 miles south of Salinas and about 30 miles from the picturesque coastal city of Monterey. The town covers a total land area of 180.73 square miles, with a small water area of 1.18 square miles.

Community & economy

The community of San Ardo is predominantly rural and agricultural, with residents engaged in various farming activities. Daily life is laid-back, with a strong sense of camaraderie among locals, often seen at community events and gatherings. San Ardo's economy is supported primarily by agricultural industries, including farming and ranching.

Transportation

San Ardo is accessible via State Route 101, which connects the town to larger cities and offers convenient travel options. The nearest major airport is the Monterey Peninsula Airport, located approximately 30 miles to the northwest. Public transportation options in the area are limited, emphasizing the need for personal vehicles.

History

San Ardo was established in the late 19th century and has a rich agricultural heritage. The area has been known for its farming activities, particularly in the production of crops and livestock. Over the years, San Ardo has seen various developments, but it has retained its small-town charm and agricultural roots.

Did you know?

A surprising fact about San Ardo is that it is home to the San Ardo Oil Field, which has been a notable location for oil production in California. This oil field contributes significantly to the local economy and has a history that dates back several decades.

ZIP codes for San Ardo, CA (1)

ZIP code	City	County	Map
93450	San Ardo	Monterey	View map

Demographics & statistics

830

Population

30.3

Median age

$66,083

Median household income

$26,204

Per capita income

$363,200

Median home value

$1,368

Median monthly rent

44.0%

Home ownership

15.8%

Poverty rate

17.8%

Unemployment

124

Housing units

4.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	269	32.4%
18 and over	561	67.6%
65 and over	31	3.7%
Median age	30.3 years

Race & ethnicity

White 32.8%

Hispanic or Latino 32.7%

Other race 32.7%

Two or more races 1.9%

Group	Count	%
White	404	32.8%
Hispanic or Latino	403	32.7%
Other race	403	32.7%
Two or more races	23	1.9%

Household income

$15k–$25k 10.2%

$25k–$35k 6.2%

$35k–$50k 18.7%

$50k–$75k 21.3%

$75k–$100k 7.6%

$100k–$150k 29.8%

$200k+ 6.2%

Range	% of households
$15k–$25k	10.2%
$25k–$35k	6.2%
$35k–$50k	18.7%
$50k–$75k	21.3%
$75k–$100k	7.6%
$100k–$150k	29.8%
$200k+	6.2%
Median income	$66,083

Housing

Home values

$200k–$300k 16.2%

$300k–$500k 68.7%

$500k–$1M 9.1%

$1M+ 6.1%

Housing overview

Metric	Value
Median home value	$363,200
Median rent / month	$1,368
Owner occupied	44.0%
Renter occupied	56.0%
Vacant	10.0%
Single-family detached	82.4%
Large apartment buildings	0.0%
Mobile homes	12.8%
Median rooms	4.9
Avg household size (owned)	3.68

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	15.2%
1990–1999	11.2%
1980–1989	0.0%
1970–1979	10.0%
1960–1969	38.8%
1950–1959	13.6%
1940–1949	10.0%
1939 or earlier	1.2%

Bedrooms

Size	% of units
No bedroom (studio)	6.0%
1 bedroom	0.0%
2 bedrooms	20.8%
3 bedrooms	68.0%
4 bedrooms	5.2%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	8.4%
2 vehicles	36.0%
3 or more	55.6%

Heating fuel

Fuel type	%
Utility gas	27.1%
Electricity	56.9%
Propane / LP gas	10.7%
Solar	4.0%

Households & families

Household type	Count	%
Married-couple family	104	46.2%
Cohabiting couple	6	2.7%
Male householder, no spouse	88	39.1%
Female householder, no spouse	27	12.0%
Households with children under 18	133	59.1%
Households with seniors (65+)	23	10.2%
Average household size	3.69

Marital status

Status	Male	Female
Never married	53.0%	46.1%
Married	37.3%	53.9%
Separated	0.0%	0.0%
Widowed	7.8%	0.0%
Divorced	1.9%	0.0%

Education

Less than 9th grade 23.5%

Some HS, no diploma 12.0%

HS graduate 42.8%

Some college, no degree 17.0%

Associate's degree 0.0%

Bachelor's degree 3.0%

Graduate / professional 1.7%

Metric	%
HS diploma or higher	64.6%
Bachelor's or higher	4.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	8	4.3%
Kindergarten	3	1.6%
Elementary school	114	61.3%
High school	52	28.0%
College / grad school	9	4.8%

Employment

Industry of employment

Agriculture & mining 42.4%

Education & healthcare 14.9%

Other services 12.3%

Arts, food & hospitality 6.7%

Public administration 6.7%

Manufacturing 5.0%

Construction 3.5%

Professional & management 3.5%

Transportation & utilities 3.2%

Wholesale trade 1.8%

Occupation

Category	%
Management, business & arts	14.3%
Service	33.9%
Sales & office	3.2%
Natural resources & construction	29.8%
Production & transportation	18.7%

Employment type

Type	%
Private sector	69.9%
Government	21.6%
Self-employed	8.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.8%
Carpool	7.6%
Public transit	0.0%
Walk	0.9%
Other means	11.7%
Avg commute (minutes)	19.4

Poverty

All people 15.8%

Under 18 years 25.7%

18 and over 11.1%

Married-couple families 0.0%

Female-led households 51.9%

Income support

Source	% of households
Social Security	10.2%
Retirement income	2.7%
Supplemental Security	7.1%
Cash public assistance	0.0%
Food stamps / SNAP	8.9%

Health indicators

Condition	%
High blood pressure	24.1%
High cholesterol	25.3%
Heart disease	5.0%
Stroke	2.4%
Asthma	9.4%
Arthritis	17.5%
Kidney disease	2.6%
Pulmonary disease	5.3%
Cancer	4.4%

Behavior / access	%
Binge drinking	20.2%
No physical activity	23.3%
Less than 7 hrs sleep	31.0%
Fair or poor health	16.8%
Poor mental health	15.4%
Poor physical health	10.4%
No health insurance	19.3%
Visited doctor (checkup)	66.0%
Visited dentist	61.7%
Cholesterol screening	87.3%
Teeth loss	13.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	3	0.5%

Disability	%
Any disability	2.8%
Under 18	4.8%
18–64 years	0.6%
65 and over	22.6%

Health insurance coverage

Type	%
Private insurance	63.4%
Public insurance	35.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	717	86.4%
Spanish	156	21.8%
Other Indo-European	156	21.8%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	605	72.9%
Born in same state	605	72.9%
Born in different state	575	69.3%
Foreign born	0	0.0%
Naturalized citizen	225	27.1%
Not a US citizen	12	5.3%

Ancestry

Ancestry	Count	%
Italian	39	4.7%

Ancestry	Count	%
French	36	4.3%

Technology access

Metric	% of households
Computer access	27.1%
Internet access	96.9%

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

Frequently asked questions

What ZIP codes does San Ardo, CA have?

San Ardo, CA has one ZIP code: 93450. Each ZIP code serves a distinct delivery area within the city and surrounding region.