San Miguel Flag

San Miguel

County Seat:
No
Area (mi²):
1.05
State:
California

San Miguel is a CDP located in San Luis Obispo County, California. San Miguel has a 2026 population of 4,129. San Miguel is currently growing at a rate of 1.13% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in San Miguel is $250,001 with a poverty rate of 1.79%. The median age in San Miguel is 48.4 years: 47.4 years for males, and 48.8 years for females. For every 100 females there are 101.8 males.

4.1K
Total Population
3,931
Density (mi²)
46 1.13%
Growth

San Miguel Population

San Miguel Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,129461.13%
20254,083461.14%

Median Age

Overall: 48.4 years
Female: 48.8 years
Male: 47.4 years

San Miguel Adults

There are 3,051 adults, (1,126 of whom are seniors) in San Miguel.

Sex Ratio

Female: 1,966 (49.6%)
Male: 2,001 (50.4%)

Demographics

The racial composition of San Miguel includes 80.92% White, 5.17% Asian, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,21080.92%
Two or more races49712.53%
Asian2055.17%
Other race401.01%
Black or African American150.38%
Race
Population ↓
Percentage (of total)
White1223.08%
Two or more races681.71%
Other race401.01%
Black or African American10.03%
Race
Population ↓
Percentage (of total)
White3,08877.84%
Two or more races42910.81%
Asian2055.17%
Black or African American140.35%

San Miguel Marital Status

Economics and Income Statistics

San Miguel 's average per capita income is $132,041. Household income levels show a median of $250,001. The poverty rate stands at 1.79%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Households$250,001$299,540
Families$250,001$324,162
Married Families$250,001-
Non Families$84,420$99,851

$132,041

Average Income

$250,001

Median Household Income

1.79%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)