San Martin, CA
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In San Martin, California Summary

Life in San Martin research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in San Martin over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in San Martin:

  • The population in San Martin is 7,199.

  • The median home value in San Martin is $1,550,639.

  • The median income in San Martin is $156,292.

  • The cost of living in San Martin is 214 which is 2.1x higher than the national average.

  • The median rent in San Martin is $2,332.

  • The unemployment rate in San Martin is 4.0%.

  • The poverty rate in San Martin is 6.5%.

  • The average high in San Martin is 71.1° and the average low is 48.8°.

San Martin SnackAbility

6
Overall SnackAbility
Jobs
8.5/10
Housing
9.5
Affordability
6
Diversity
9
Safety
N/A
Amenities
6
Education
6
Commute
3

San Martin, CA Cost Of Living

Cost of living in San Martin summary. We use data on the cost of living to determine how expensive it is to live in San Martin. Real estate prices drive most of the variance in cost of living around California. Key points include:

  • The cost of living in San Martin is 214 with 100 being average.

  • The cost of living in San Martin is 2.1x higher than the national average.

  • The median home value in San Martin is $1,550,639.

  • The median income in San Martin is $156,292.

214
San Martin's Overall Cost Of Living
2.1x
Higher Than The National Average

Cost Of Living In San Martin Comparison Table

Living Expense San Martin California National Average
Overall 214 141 100
Services 110 110 100
Groceries 117 112 100
Health 121 110 100
Housing 438 195 100
Transportation 129 125 100
Utilities 131 128 100

San Martin, CA Weather

  • The average high in San Martin is 71.1° and the average low is 48.8°.

  • There are 37.9 days of precipitation each year.

  • Expect an average of 17.4 inches of precipitation each year with 1.6 inches of snow.

StatSan Martin
Average Annual High71.1
Average Annual Low48.8
Annual Precipitation Days37.9
Average Annual Precipitation17.4
Average Annual Snowfall1.6
71.1°
Average High
37.9
Days of Rain

Rankings for San Martin in California

Locations Around San Martin

Map Of San Martin, CA

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4

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5

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7

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San Martin Demographics And Statistics

Population over time in San Martin

The current population in San Martin is 7,199. The population has decreased -0.7% from 2010.

Year Population % Change
2023 7,199 14.5%
2022 6,289 -5.5%
2021 6,655 2.4%
2020 6,498 -4.5%
2019 6,803 -3.0%
2018 7,010 -4.1%
2017 7,313 0.9%
2016 7,245 1.0%
2015 7,170 1.3%
2014 7,081 0.9%
2013 7,020 -2.9%
2012 7,231 6.4%
2011 6,799 -6.2%
2010 7,250 -

Race / Ethnicity in San Martin

White
44.7% (3,221)
African American
1.8% (130)
American Indian
0.1% (9)
Asian
6.3% (451)
Hawaiian
0.0% (0)
Other
0.0% (0)
Two Or More
3.3% (241)
Hispanic
43.7% (3,147)

San Martin is:

  • 44.7% White with 3,221 White residents.

  • 1.8% African American with 130 African American residents.

  • 0.1% American Indian with 9 American Indian residents.

  • 6.3% Asian with 451 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 3.3% Two Or More with 241 Two Or More residents.

  • 43.7% Hispanic with 3,147 Hispanic residents.

Race San Martin CA USA
White 44.7% 34.6% 58.2%
African American 1.8% 5.3% 12.0%
American Indian 0.1% 0.3% 0.5%
Asian 6.3% 15.1% 5.7%
Hawaiian 0.0% 0.3% 0.2%
Other 0.0% 0.5% 0.5%
Two Or More 3.3% 4.1% 3.9%
Hispanic 43.7% 39.8% 19.0%

Gender in San Martin

Female
51.2% (3,686)
Male
48.8% (3,512)
  • San Martin is 51.2% female with 3,686 female residents.

  • San Martin is 48.8% male with 3,512 male residents.

Gender San Martin CA USA
Female 51.2% 50.0% 50.5%
Male 48.8% 50.0% 49.5%

Highest level of educational attainment in San Martin for adults over 25

  • 6.0% of adults in San Martin completed < 9th grade.

  • 4.0% of adults in San Martin completed 9-12th grade.

  • 26.0% of adults in San Martin completed high school / ged.

  • 24.0% of adults in San Martin completed some college.

  • 6.0% of adults in San Martin completed associate's degree.

  • 24.0% of adults in San Martin completed bachelor's degree.

  • 7.0% of adults in San Martin completed master's degree.

  • 3.0% of adults in San Martin completed professional degree.

  • 0.0% of adults in San Martin completed doctorate degree.

< 9th Grade
6.0% (431)
9-12th Grade
4.0% (287)
High School / GED
26.0% (1,871)
Some College
24.0% (1,727)
Associate's Degree
6.0% (431)
Bachelor's Degree
24.0% (1,727)
Master's Degree
7.0% (503)
Professional Degree
3.0% (215)
Doctorate Degree
0.0% (0)
Education San Martin CA USA
< 9th Grade 6.0% 8.0% 5.0%
9-12th Grade 4.0% 7.0% 6.0%
High School / GED 26.0% 20.0% 26.0%
Some College 24.0% 20.0% 19.0%
Associate's Degree 6.0% 8.0% 9.0%
Bachelor's Degree 24.0% 22.0% 21.0%
Master's Degree 7.0% 10.0% 10.0%
Professional Degree 3.0% 3.0% 2.0%
Doctorate Degree 0.0% 2.0% 2.0%

Household Income For San Martin, California

  • 0.6% of households in San Martin earn Less than $10,000.

  • 2.1% of households in San Martin earn $10,000 to $14,999.

  • 3.3% of households in San Martin earn $15,000 to $24,999.

  • 3.2% of households in San Martin earn $25,000 to $34,999.

  • 4.0% of households in San Martin earn $35,000 to $49,999.

  • 9.4% of households in San Martin earn $50,000 to $74,999.

  • 12.1% of households in San Martin earn $75,000 to $99,999.

  • 12.5% of households in San Martin earn $100,000 to $149,999.

  • 15.8% of households in San Martin earn $150,000 to $199,999.

  • 36.9% of households in San Martin earn $200,000 or more.

Less than $10,000
0.6% (4,399)
$10,000 to $14,999
2.1% (15,230)
$15,000 to $24,999
3.3% (24,030)
$25,000 to $34,999
3.2% (23,353)
$35,000 to $49,999
4.0% (28,768)
$50,000 to $74,999
9.4% (68,030)
$75,000 to $99,999
12.1% (86,983)
$100,000 to $149,999
12.5% (89,691)
$150,000 to $199,999
15.8% (113,721)
$200,000 or more
36.9% (265,689)
Income San Martin CA USA
Less than $10,000 0.6% 4.4% 4.9%
$10,000 to $14,999 2.1% 3.0% 3.6%
$15,000 to $24,999 3.3% 5.2% 6.6%
$25,000 to $34,999 3.2% 5.5% 6.8%
$35,000 to $49,999 4.0% 8.4% 10.4%
$50,000 to $74,999 9.4% 13.3% 15.7%
$75,000 to $99,999 12.1% 11.8% 12.7%
$100,000 to $149,999 12.5% 17.9% 17.4%
$150,000 to $199,999 15.8% 11.1% 9.3%
$200,000 or more 36.9% 19.4% 12.6%

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