Santa Margarita, CA demographics:
population, income, and more

Total population
1,149
72.8% year-over-year change
Median household income
$/yr
% year-over-year change
Housing units
682
48.6% year-over-year change

Santa Margarita population

How many people live in Santa Margarita

Santa Margarita is home to 1,149 residents, according to the most recent Census data. Gender-wise, 43.3% of Santa Margarita locals are male, and 56.7% are female.

Total population
1,149
72.8% year-over-year change
Gender ratio
Male
43.3%
497
Female
56.7%
652
Value Percent YoY change
Male 497 43.3% 119.9%
Female 652 56.7% 48.5%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

Adults between 25 and 44 make up 48.9% of the population, while another 14.9% fall into the 45 to 64 bracket. Finally, around 22.6% are 65 or older.

Median age
37.5
Age breakdown
Under 15
13.6%
15 to 24
0%
25 to 44
48.9%
45 to 64
14.9%
Over 65
22.6%
Value Percent YoY change
Under 15 156 13.6% N/A
25 to 44 562 48.9% 117.8%
45 to 64 171 14.9% 20.4%
Over 65 260 22.6% 11.1%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

There’s also a share of 9.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 1,149 100% 72.8%
Racial breakdown
White
90.2%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
9.8%
Other
0%
Value Percent
White 1,036 90.2%
Two or more races 113 9.8%

Households in Santa Margarita

A peek inside Santa Margarita households

Santa Margarita has 682 households, with an average of 2 members in each. Of these, 33.4% are families, while the remaining 66.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
682
56.8% year-over-year change
Average people per household
2
Non-family households
454
Family households
228
Value Percent YoY change
Non-family households 454 66.6% 101.8%
Family households 228 33.4% 8.6%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Santa Margarita

The housing landscape of Santa Margarita

Santa Margarita's housing consists of 682 units, with 44% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 17.3% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 38.7% of the housing landscape.

Housing units
682
48.6% year-over-year change
Housing types
Value Percent
1 unit, detached 300 44%
1 unit, attached 118 17.3%
Mobile home 264 38.7%
Homes built since 2020
0
% year-over-year change

The age of buildings in Santa Margarita

In Santa Margarita, the median construction year is 1986. About 8.1% of homes were built before the 1940s, with another 5.3% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 55 8.1% N/A
Built between 1940 and 1949 36 5.3% 20.0%
Built between 1960 and 1969 14 2% 7.7%
Built between 1970 and 1979 58 8.5% -52.1%
Built between 1980 and 1989 316 46.3% 364.7%
Built between 1990 and 1999 187 27.4% -1.1%
Built between 2010 and 2019 16 2.4% 14.3%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Santa Margarita occupancy rates

Out of the 682 occupied housing units in Santa Margarita, 53.2% are owner-occupied, while 46.8% are lived in by tenants.

Occupied housing units
682
56.8% year-over-year change
Occupancy breakdown
Renter occupied
319
Owner occupied
363
Value Percent YoY
change
Renter occupied 319 46.8% 12.3%
Owner occupied 363 53.2% 140.4%
Unoccupied housing units
0.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Education in Santa Margarita

Santa Margarita education at a glance

About 26.9% of the population in Santa Margarita went to high school, while 30% pursued college studies. Another 8.7% earned an associate degree and 23.7% hold a bachelor’s. Meanwhile, 10.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 267 26.9% -8.9%
College diploma 298 30% 451.9%
Associate degree 86 8.7% N/A
Bachelor's degree 235 23.7% -6.4%
Graduate degree 107 10.8% 59.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Santa Margarita

How much people earn in Santa Margarita

The average annual household income in Santa Margarita was $129,228 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +24.6% change from the previous year.

Average household income in Santa Margarita
$129,228/year
24.6% year-over-year change

Santa Margarita income by age

Overall, 97% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Above poverty level
1,114
Below poverty level
35
Value Percent YoY
change
Above poverty level 1,114 97% 71.1%
Below poverty level 35 3% 150.0%

Employment in Santa Margarita

Workforce and job types in Santa Margarita

The job market in Santa Margarita is powered by 713 working residents, spread across a range of industries and roles. 87.4% of the working population are employed in professional or administrative positions, while 12.6% are in hands-on or service-based jobs. Also, 5% run their own businesses, 48.1% are employed by private companies, and 46.8% work in the public sector.

Workforce demographics

Working population
713
81.0% year-over-year change
White collar
623
Blue collar
90
Value Percent YoY change
White collar 623 87.4% 71.2%
Blue collar 90 12.6% 200.0%
Employer type
Self employees
5%
Private companies
48.1%
Governmental workers
46.8%
Not for profit companies
0%
Value Percent YoY change
Self employees 36 5% 20.0%
Private companies 343 48.1% 5.5%
Governmental workers 334 46.8% 756.4%

Transportation in Santa Margarita

How people get around in Santa Margarita

Means of transportation
Value Percent YoY change
Car 539 75.6% 119.1%
Bicycle 15 2.1% 15.4%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Santa Margarita by zipcode?

Zipcode Population Number of households Median income Average income
93453 2,344 1,189 $78,288 $127,282
93454 41,896 12,050 $81,522 $101,214

Explore more communities

FAQs about Santa Margarita demographics 

What is the total population of Santa Margarita?

Santa Margarita has a total population of 1,149 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +72.8% compared to a year ago.

What is the gender ratio in Santa Margarita?

The gender ratio in Santa Margarita is as follows:
  • 43.3% males (497 residents)
  • 56.7% females (652 residents)

What is the median age in Santa Margarita?

The median age in Santa Margarita is 37.5.

What is the age distribution of the population in Santa Margarita?

The age distribution in Santa Margarita is as follows:
  • Under 15: 13.6% (156 residents)
  • Ages 15-24: 0% (0 residents)
  • Ages 25-44: 48.9% (562 residents)
  • Ages 45-64: 14.9% (171 residents)
  • Over 65: 22.6% (260 residents)

What is the racial and ethnic makeup of Santa Margarita?

The racial and ethnic makeup of Santa Margarita is as follows:
  • White: 90.2% (1,036 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 9.8% (113 residents)
  • Other: 0% (0 residents)

What percentage of the population in Santa Margarita are U.S.-born citizens?

U.S.-born citizens represent 100% of the population in Santa Margarita.

How many housing units are there in Santa Margarita?

There are 682 housing units in Santa Margarita, reflecting a +48.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Santa Margarita and what is the average household size?

Santa Margarita has a total of 682 households, with an average of 2 people in each.

What is the job market overview for Santa Margarita?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 87.4% (623 residents)
  • Blue-collar workers: 12.6% (90 residents)

Places of employment:
  • Self-employed: 5% (36 residents)
  • Private companies: 48.1% (343 residents)
  • Governmental workers: 46.8% (334 residents)
  • Not-for-profit companies: 0% (0 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025