Santa Margarita ZIP Codes — San Luis Obispo County, CA

There is one unique ZIP code in Santa Margarita, California and it is 93453. Area code: 805.
1
ZIP codes
691.38
sq mi land
1.55
sq mi water
805
area code
Santa Margarita, CA ZIP code map

About Santa Margarita, CA

Santa Margarita, California, is a charming small town located in the heart of San Luis Obispo County. Known for its beautiful landscapes and close-knit community, it offers a unique blend of rural charm and vibrant culture. Visitors and residents alike enjoy its easy access to outdoor activities and stunning natural surroundings.

Location & geography

Santa Margarita is situated in central California, approximately 26 miles northeast of San Luis Obispo, 36 miles southwest of Paso Robles, 36 miles southeast of Atascadero, and 40 miles west of California Valley. The town spans a total land area of 691.38 square miles, with an additional water area of 1.55 square miles. The region features rolling hills and valleys, making it a picturesque location for nature lovers.

Community & economy

The community of Santa Margarita boasts a friendly, small-town atmosphere where neighbors often know each other. The town's economy is supported by agriculture, tourism, and local businesses that cater to both residents and visitors. Daily life in Santa Margarita reflects its rural roots, with farmers' markets and community events playing a significant role in local culture.

Transportation

Santa Margarita is easily accessible via highways, particularly Highway 58, which connects to nearby cities and the larger highway system. The nearest named airport is San Luis Obispo County Regional Airport, located roughly 28 miles to the southwest. Public transit options are limited, making a personal vehicle the most common mode of transportation.

History

Santa Margarita was founded in the late 19th century and has a rich history tied to agriculture and ranching in California. The town played a crucial role in the regional development, with key industries including cattle ranching and farming. Notable events in the town's history include its growth as a hub for travelers along the stagecoach routes in the 1800s.

Did you know?

One surprising fact about Santa Margarita is that it is home to the historic Santa Margarita Ranch, which is among the oldest working ranches in California. Additionally, the town is situated near the scenic Santa Margarita Lake, a popular destination for fishing, boating, and camping enthusiasts.

ZIP codes for Santa Margarita, CA (1)
ZIP code City County Map
93453 Santa Margarita San Luis Obispo View map

Demographics & statistics

2,096
Population
62.5
Median age
$76,250
Median household income
$63,353
Per capita income
$623,900
Median home value
$638
Median monthly rent
63.9%
Home ownership
6.3%
Poverty rate
1.8%
Unemployment
878
Housing units
45.9%
Bachelor's or higher

Age distribution

Male Female
34
Under 5
42
21
5–9
27
12
10–14
14
11
15–19
14
32
20–24
39
76
25–34
95
74
35–44
93
80
45–54
101
52
55–59
64
210
60–64
263
188
65–74
235
18
75–84
22
124
85+
155
← Male
Female →

Age summary

GroupCount%
Under 181758.3%
18 and over1,92191.7%
65 and over74235.4%
Median age62.5 years

Race & ethnicity

White 83%
Two or more races 9.1%
Hispanic or Latino 6%
Other race 1.9%
GroupCount%
White1,85083%
Two or more races2039.1%
Hispanic or Latino1346%
Other race431.9%

Household income

$10k–$15k 1.7%
$15k–$25k 24.3%
$25k–$35k 4.2%
$35k–$50k 8.3%
$50k–$75k 8.4%
$75k–$100k 8.4%
$100k–$150k 6.2%
$150k–$200k 22.8%
$200k+ 15.8%
Range% of households
$10k–$15k1.7%
$15k–$25k24.3%
$25k–$35k4.2%
$35k–$50k8.3%
$50k–$75k8.4%
$75k–$100k8.4%
$100k–$150k6.2%
$150k–$200k22.8%
$200k+15.8%
Median income$76,250

Housing

Home values

Under $50k 8.2%
$50k–$100k 3.1%
$100k–$150k 1.8%
$200k–$300k 13.9%
$300k–$500k 14.7%
$500k–$1M 31.5%
$1M+ 26.9%

Housing overview

MetricValue
Median home value$623,900
Median rent / month$638
Owner occupied63.9%
Renter occupied36.1%
Vacant15.3%
Single-family detached71.3%
Large apartment buildings0.0%
Mobile homes26.8%
Median rooms4.9
Avg household size (owned)2.06

Year built

Era%
2020 or later0.0%
2010–20192.5%
2000–20097.5%
1990–199923.8%
1980–198911.1%
1970–197923.6%
1960–19699.1%
1950–19599.8%
1940–19492.9%
1939 or earlier9.6%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom14.5%
2 bedrooms33.2%
3 bedrooms37.7%
4 bedrooms13.0%
5+ bedrooms1.6%

Vehicles per household

Vehicles% of households
No vehicle18.7%
1 vehicle8.0%
2 vehicles47.5%
3 or more25.8%

Heating fuel

Fuel type%
Utility gas56.9%
Electricity7.6%
Propane / LP gas17.4%
Wood13.2%

Households & families

Household typeCount%
Married-couple family63759.4%
Cohabiting couple181.7%
Male householder, no spouse11110.4%
Female householder, no spouse30628.5%
Households with children under 18585.4%
Households with seniors (65+)61257.1%
Average household size1.95

Marital status

StatusMaleFemale
Never married14.7%11.3%
Married75.9%57.6%
Separated0.0%0.0%
Widowed2.1%23.6%
Divorced7.3%7.5%

Education

Less than 9th grade 0.0%
Some HS, no diploma 1.4%
HS graduate 25.0%
Some college, no degree 12.9%
Associate's degree 14.8%
Bachelor's degree 38.3%
Graduate / professional 7.6%
Metric%
HS diploma or higher98.6%
Bachelor's or higher45.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool3217.5%
Kindergarten00.0%
Elementary school6133.3%
High school3820.8%
College / grad school5228.4%

Employment

Industry of employment

Professional & management 21.1%
Arts, food & hospitality 18.6%
Education & healthcare 16.7%
Wholesale trade 11.2%
Transportation & utilities 7.7%
Retail trade 7.1%
Manufacturing 6.2%
Agriculture & mining 4.5%
Public administration 4.3%
Other services 1.8%
Finance & real estate 0.9%

Occupation

Category%
Management, business & arts28.7%
Service32.7%
Sales & office20.0%
Natural resources & construction12.9%
Production & transportation5.7%

Employment type

Type%
Private sector72.9%
Government16.7%
Self-employed10.3%
Unpaid family workers0.0%

Commute

Method%
Drive alone55.8%
Carpool21.6%
Public transit0.0%
Walk0.3%
Other means1.4%
Avg commute (minutes)25.0

Poverty

All people 6.3%
Under 18 years 0.0%
18 and over 6.9%
Married-couple families 0.0%
Female-led households 32.7%

Income support

Source% of households
Social Security47.7%
Retirement income25.7%
Supplemental Security11.3%
Cash public assistance0.0%
Food stamps / SNAP2.4%

Health indicators

Condition%
High blood pressure28.6%
High cholesterol33.4%
Heart disease5.9%
Stroke2.6%
Asthma9.7%
Arthritis22.4%
Kidney disease2.7%
Pulmonary disease6.0%
Cancer6.9%
Behavior / access%
Binge drinking19.2%
No physical activity16.5%
Less than 7 hrs sleep30.1%
Fair or poor health11.9%
Poor mental health13.9%
Poor physical health9.6%
No health insurance8.1%
Visited doctor (checkup)68.5%
Visited dentist72.1%
Cholesterol screening92.6%
Teeth loss8.6%

Veterans & disability

VeteransCount%
Civilian veterans864.5%
Disability%
Any disability23.6%
Under 180.0%
18–64 years15.6%
65 and over41.9%

Health insurance coverage

Type%
Private insurance63.1%
Public insurance56.2%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only2,02096.4%
Spanish1025.0%
Other Indo-European552.7%
Asian & Pacific Islander472.3%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,97194.0%
Born in same state1,97194.0%
Born in different state1,63177.8%
Foreign born00.0%
Naturalized citizen1256.0%
Not a US citizen10180.8%

Ancestry

AncestryCount%
Italian28313.5%
French24411.6%
Arab1507.2%
AncestryCount%
English592.8%
Norwegian190.9%
German180.9%

Technology access

Metric% of households
Computer access51.1%
Internet access81.3%

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

Frequently asked questions
What ZIP codes does Santa Margarita, CA have?
Santa Margarita, CA has one ZIP code: 93453. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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