San Martin, California Population 2024

6,166

San Martin Demographics

According to the most recent ACS, the racial composition of San Martin was:

  • White: 61.9%
  • Two or more races: 20.83%
  • Other race: 8.09%
  • Asian: 4.5%
  • Native American: 3.36%
  • Black or African American: 0.68%
  • Native Hawaiian or Pacific Islander: 0.64%
Land Area (mi²)
11.6 sq mi
Density (mi²)
531.60/sq mi
Growth Since 2020
-5.11% (-332)
The current population of San Martin, California is 6,166 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 6,498.

Population by Race

Race
Population
Percentage (of total)
White3,89361.9%
Two or more races1,31020.83%
Other race5098.09%
Asian2834.5%
Native American2113.36%
Black or African American430.68%
Native Hawaiian or Pacific Islander400.64%

White

Two or more races

Other race

Asian

Native American

Black or African American

Native Hawaiian or Pacific Islander

San Martin Population by Race

San Martin Population Pyramid 2024

San Martin Median Age

52.1

Total

52

Male

52.1

Female

San Martin Adults

There are 5,389 adults, (1,499 of whom are seniors) in San Martin.

San Martin Age Dependency

61.7

Age Dependency Ratio

38.5

Old Age Dependency Ratio

23.1

Child Dependency Ratio

San Martin Sex Ratio

Female3,06948.8%
Male3,22051.2%

San Martin Population by Age

San Martin Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,0362.9472.927.1
Married1,2933.1881.418.6
Non Family3611.665.134.9
Female2543.6552.847.2
Male1282.925050

3.09

Average Family Size

2.94

Average Household Size

72.9%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

San Martin Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade2184.37%
Associates Degree2394.79%
Bachelors Degree1,09621.96%
Graduate Degree3887.78%
High School Graduate1,35827.21%
Less Than 9th Grade3577.15%
Some College1,33426.73%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

San Martin Educational Attainment by Sex (over 25)

San Martin Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White2,6772,521995
Hispanic1,8561,459344
2+ Races86775549
Other Race419354116
Asian20818696
Native American2011090
Black414133
Islander40400

The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among black people with a rate of 80.49%.

San Martin Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$69,875$93,750$68,994
Graduate Degree$102,031$0$102,955
High School Graduate$47,888$57,813$39,984
Less Than 9th Grade$21,328$21,940$16,758
Overall$49,539$62,356$45,800
Some College$48,716$62,697$46,005

$49,539

Average Earnings

$62,356

Average Male

$45,800

Average Female

San Martin Earnings by Educational Attainment

San Martin Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

San Martin Language

62.39% of San Martin residents speak only English, while 37.61% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 32.41% of the population.

San Martin Language

San Martin Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White3,1261865.95%
Hispanic2,5541706.66%
Other507428.28%
Islander4040100%
Native2113617.06%
Black413380.49%
Asian283289.89%

7.29%

Overall Poverty Rate

11.76%

Male Poverty Rate

2.62%

Female Poverty Rate

Poverty in San Martin

The race most likely to be in poverty in San Martin is Islander, with 100% below the poverty level.

The race least likely to be in poverty in San Martin is White, with 5.95% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.85%. Among those working part-time, it was 9.93%, and for those that did not work, the poverty rate was 9.37%.

San Martin Poverty

rate

Rate
Poverty
Some College11.45%
High School7%
Bachelors or Greater5.66%
Less Than 9th Grade5.12%

San Martin Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed30.08%
Male Employed10.48%
Female Employed0.39%
Female Unemployed0%

San Martin Poverty Rate by Employment Status and Sex

San Martin Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$150,208$180,201
Households$141,296$169,005
Married Families$156,632$-999,999,999
Non Families-$94,636

mean

median

Income by Household Type

San Martin Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

50.1%

Overall Marriage Rate

49.4%

Male Marriage Rate

50.9%

Female Marriage Rate

San Martin Married by Age and Sex

male

female

San Martin Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

San Martin Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

San Martin Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

294

Number of Veterans

294

Male Veterans

0

Female Veterans

War
Veterans
Vietnam74
World War II40
First Gulf War10
Second Gulf War0
Korea0

San Martin Veterans by War

count

Age Group
Veterans
55 to 64128
75+83
65 to 7464
35 to 5419
18 to 340

San Martin Veterans by Age

count

Name
Veterans
% of Total
White2497.2%
Hispanic331.59%
Other Race296.79%
2+ Races90.92%
Asian72.83%

San Martin Veterans by Race

San Martin Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

53.4%

Veteran Poverty Rate

22.45%

Veteran Disability Rate

San Martin Veterans by Education

LaborForceParticipation

61.2%

Labor Force Participation

57.6%

Employment Rate

5.9%

Unemployment Rate

San Martin Employment by Age

LaborForceParticipation

San Martin Employment by Race

LaborForceParticipation

San Martin Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

59.29%

Born in San Martin

81.98%

Native Born

18.02%

Foreign Born

7.87%

Non Citizen

10.14%

Naturalized

Place of Birth

81.98% of San Martin residents were born in the United States, with 59.29% having been born in California. 7.87% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

San Martin Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20246,166-62-1%
20236,228-61-0.97%
20226,289-366-5.5%
20216,6551572.42%
20206,498-305-4.48%
20196,803-207-2.95%
20187,010-303-4.14%
20177,313680.94%
20167,245751.05%
20157,170891.26%
20147,081610.87%
20137,020-211-2.92%
20127,2314326.35%
20116,799-228-3.24%
20107,02700%

San Martin Population by Year