Rossmoor, CA
Demographics And Statistics

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

Living In Rossmoor, California Summary

Life in Rossmoor research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Rossmoor 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 Rossmoor:

  • The population in Rossmoor is 11,895.

  • The median home value in Rossmoor is $1,355,236.

  • The median income in Rossmoor is $200,833.

  • The cost of living in Rossmoor is 217 which is 2.2x higher than the national average.

  • The median rent in Rossmoor is $3,501.

  • The unemployment rate in Rossmoor is 4.3%.

  • The poverty rate in Rossmoor is 3.8%.

  • The average high in Rossmoor is 74.4° and the average low is 54.4°.

Rossmoor SnackAbility

7.5
Overall SnackAbility
Jobs
8.5/10
Housing
10
Affordability
4
Diversity
8.5
Safety
N/A
Amenities
9
Education
9.5
Commute
5

Rossmoor, CA Cost Of Living

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

  • The cost of living in Rossmoor is 217 with 100 being average.

  • The cost of living in Rossmoor is 2.2x higher than the national average.

  • The median home value in Rossmoor is $1,355,236.

  • The median income in Rossmoor is $200,833.

217
Rossmoor's Overall Cost Of Living
2.2x
Higher Than The National Average

Cost Of Living In Rossmoor Comparison Table

Living Expense Rossmoor California National Average
Overall 217 141 100
Services 113 110 100
Groceries 113 112 100
Health 101 110 100
Housing 472 195 100
Transportation 126 125 100
Utilities 94 128 100

Rossmoor, CA Weather

  • The average high in Rossmoor is 74.4° and the average low is 54.4°.

  • There are 22.9 days of precipitation each year.

  • Expect an average of 13.3 inches of precipitation each year with 0.0 inches of snow.

StatRossmoor
Average Annual High74.4
Average Annual Low54.4
Annual Precipitation Days22.9
Average Annual Precipitation13.3
Average Annual Snowfall0.0
74.4°
Average High
22.9
Days of Rain

Rankings for Rossmoor in California

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Map Of Rossmoor, CA

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Rossmoor Demographics And Statistics

Population over time in Rossmoor

The current population in Rossmoor is 11,895. The population has increased 13.4% from 2010.

Year Population % Change
2023 11,895 1.3%
2022 11,742 -0.7%
2021 11,822 -0.8%
2020 11,923 7.1%
2019 11,128 -0.3%
2018 11,160 2.2%
2017 10,920 -0.1%
2016 10,933 4.5%
2015 10,461 -3.3%
2014 10,816 -1.6%
2013 10,987 6.7%
2012 10,294 1.9%
2011 10,099 -3.7%
2010 10,492 -

Race / Ethnicity in Rossmoor

White
61.3% (7,295)
African American
3.2% (375)
American Indian
0.0% (0)
Asian
12.4% (1,479)
Hawaiian
0.3% (33)
Other
0.8% (91)
Two Or More
4.6% (549)
Hispanic
17.4% (2,073)

Rossmoor is:

  • 61.3% White with 7,295 White residents.

  • 3.2% African American with 375 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 12.4% Asian with 1,479 Asian residents.

  • 0.3% Hawaiian with 33 Hawaiian residents.

  • 0.8% Other with 91 Other residents.

  • 4.6% Two Or More with 549 Two Or More residents.

  • 17.4% Hispanic with 2,073 Hispanic residents.

Race Rossmoor CA USA
White 61.3% 34.6% 58.2%
African American 3.2% 5.3% 12.0%
American Indian 0.0% 0.3% 0.5%
Asian 12.4% 15.1% 5.7%
Hawaiian 0.3% 0.3% 0.2%
Other 0.8% 0.5% 0.5%
Two Or More 4.6% 4.1% 3.9%
Hispanic 17.4% 39.8% 19.0%

Gender in Rossmoor

Female
49.9% (5,937)
Male
50.1% (5,958)
  • Rossmoor is 49.9% female with 5,937 female residents.

  • Rossmoor is 50.1% male with 5,958 male residents.

Gender Rossmoor CA USA
Female 49.9% 50.0% 50.5%
Male 50.1% 50.0% 49.5%

Highest level of educational attainment in Rossmoor for adults over 25

  • 2.0% of adults in Rossmoor completed < 9th grade.

  • 1.0% of adults in Rossmoor completed 9-12th grade.

  • 11.0% of adults in Rossmoor completed high school / ged.

  • 17.0% of adults in Rossmoor completed some college.

  • 8.0% of adults in Rossmoor completed associate's degree.

  • 36.0% of adults in Rossmoor completed bachelor's degree.

  • 15.0% of adults in Rossmoor completed master's degree.

  • 7.0% of adults in Rossmoor completed professional degree.

  • 3.0% of adults in Rossmoor completed doctorate degree.

< 9th Grade
2.0% (237)
9-12th Grade
1.0% (118)
High School / GED
11.0% (1,308)
Some College
17.0% (2,022)
Associate's Degree
8.0% (951)
Bachelor's Degree
36.0% (4,282)
Master's Degree
15.0% (1,784)
Professional Degree
7.0% (832)
Doctorate Degree
3.0% (356)
Education Rossmoor CA USA
< 9th Grade 2.0% 8.0% 5.0%
9-12th Grade 1.0% 7.0% 6.0%
High School / GED 11.0% 20.0% 26.0%
Some College 17.0% 20.0% 19.0%
Associate's Degree 8.0% 8.0% 9.0%
Bachelor's Degree 36.0% 22.0% 21.0%
Master's Degree 15.0% 10.0% 10.0%
Professional Degree 7.0% 3.0% 2.0%
Doctorate Degree 3.0% 2.0% 2.0%

Household Income For Rossmoor, California

  • 1.5% of households in Rossmoor earn Less than $10,000.

  • 0.2% of households in Rossmoor earn $10,000 to $14,999.

  • 3.4% of households in Rossmoor earn $15,000 to $24,999.

  • 2.3% of households in Rossmoor earn $25,000 to $34,999.

  • 2.0% of households in Rossmoor earn $35,000 to $49,999.

  • 6.7% of households in Rossmoor earn $50,000 to $74,999.

  • 8.6% of households in Rossmoor earn $75,000 to $99,999.

  • 12.2% of households in Rossmoor earn $100,000 to $149,999.

  • 13.1% of households in Rossmoor earn $150,000 to $199,999.

  • 50.1% of households in Rossmoor earn $200,000 or more.

Less than $10,000
1.5% (17,378)
$10,000 to $14,999
0.2% (2,696)
$15,000 to $24,999
3.4% (40,149)
$25,000 to $34,999
2.3% (27,565)
$35,000 to $49,999
2.0% (23,969)
$50,000 to $74,999
6.7% (79,999)
$75,000 to $99,999
8.6% (101,871)
$100,000 to $149,999
12.2% (144,717)
$150,000 to $199,999
13.1% (155,503)
$200,000 or more
50.1% (595,648)
Income Rossmoor CA USA
Less than $10,000 1.5% 4.4% 4.9%
$10,000 to $14,999 0.2% 3.0% 3.6%
$15,000 to $24,999 3.4% 5.2% 6.6%
$25,000 to $34,999 2.3% 5.5% 6.8%
$35,000 to $49,999 2.0% 8.4% 10.4%
$50,000 to $74,999 6.7% 13.3% 15.7%
$75,000 to $99,999 8.6% 11.8% 12.7%
$100,000 to $149,999 12.2% 17.9% 17.4%
$150,000 to $199,999 13.1% 11.1% 9.3%
$200,000 or more 50.1% 19.4% 12.6%

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