San Diego County, CA
Demographics & Statistics
Updated: 2025-10-25
Updated: 2025-10-25
Life in San Diego County research summary. HomeSnacks has been researching the quality of life in San Diego County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in San Diego County:
The population in San Diego County is 3,282,782.
The median home value in San Diego County is $916,745.
The median income in San Diego County is $102,285.
The median rent in San Diego County is $2,154.
The unemployment rate in San Diego County is 6.2%.
The poverty rate in San Diego County is 10.4%.
The average high in San Diego County is 68.3° and there are 34.8 inches of rainfall annually.
The average high in San Diego County is 68.3°.
There are 98.48 nice days each year.
Expect an average of 34.8 inches of rain each year with 0.0 inches of snow.
There is an average of 7:33 hours of sun each day in San Diego County.
| Stat | San Diego County |
|---|---|
| Mean High | 68.3 |
| Nice Days | 98.48 |
| Rainfall | 34.8 |
| Snowfall | 0.0 |
| Sunny Hours | 7:33 |
The current population in San Diego County is 3,282,782. The population has decreased -0.6% from 2019.
| Year | Population | % Change |
|---|---|---|
| 2023 | 3,296,317 | -0.8% |
| 2022 | 3,323,970 | 0.2% |
| 2021 | 3,316,073 | - |
San Diego County is 49.4% female with 1,622,625 female residents.
San Diego County is 50.6% male with 1,660,156 male residents.
| Gender | San Diego County | CA | USA |
|---|---|---|---|
| Female | 49.4% | 50.0% | 50.5% |
| Male | 50.6% | 50.0% | 49.5% |
San Diego County is:
43.2% White with 1,417,346 White residents.
4.4% African American with 145,704 African American residents.
0.3% American Indian with 8,395 American Indian residents.
11.9% Asian with 390,843 Asian residents.
0.4% Hawaiian with 12,216 Hawaiian residents.
0.5% Other with 17,744 Other residents.
5.0% Two Or More with 163,313 Two Or More residents.
34.3% Hispanic with 1,127,221 Hispanic residents.
| Race | San Diego County | CA | USA |
|---|---|---|---|
| White | 43.2% | 34.6% | 58.2% |
| African American | 4.4% | 5.3% | 12.0% |
| American Indian | 0.3% | 0.3% | 0.5% |
| Asian | 11.9% | 15.1% | 5.7% |
| Hawaiian | 0.4% | 0.3% | 0.2% |
| Other | 0.5% | 0.5% | 0.5% |
| Two Or More | 5.0% | 4.1% | 3.9% |
| Hispanic | 34.3% | 39.8% | 19.0% |
3.9% of households in San Diego County earn Less than $10,000.
2.4% of households in San Diego County earn $10,000 to $14,999.
4.7% of households in San Diego County earn $15,000 to $24,999.
5.0% of households in San Diego County earn $25,000 to $34,999.
7.8% of households in San Diego County earn $35,000 to $49,999.
13.1% of households in San Diego County earn $50,000 to $74,999.
12.1% of households in San Diego County earn $75,000 to $99,999.
19.1% of households in San Diego County earn $100,000 to $149,999.
12.3% of households in San Diego County earn $150,000 to $199,999.
19.6% of households in San Diego County earn $200,000 or more.
| Income | San Diego County | CA | USA |
|---|---|---|---|
| Less than $10,000 | 3.9% | 4.4% | 4.9% |
| $10,000 to $14,999 | 2.4% | 3.0% | 3.6% |
| $15,000 to $24,999 | 4.7% | 5.2% | 6.6% |
| $25,000 to $34,999 | 5.0% | 5.5% | 6.8% |
| $35,000 to $49,999 | 7.8% | 8.4% | 10.4% |
| $50,000 to $74,999 | 13.1% | 13.3% | 15.7% |
| $75,000 to $99,999 | 12.1% | 11.8% | 12.7% |
| $100,000 to $149,999 | 19.1% | 17.9% | 17.4% |
| $150,000 to $199,999 | 12.3% | 11.1% | 9.3% |
| $200,000 or more | 19.6% | 19.4% | 12.6% |
5.0% of adults in San Diego County completed < 9th grade.
5.0% of adults in San Diego County completed 9-12th grade.
18.0% of adults in San Diego County completed high school / ged.
21.0% of adults in San Diego County completed some college.
8.0% of adults in San Diego County completed associate's degree.
26.0% of adults in San Diego County completed bachelor's degree.
11.0% of adults in San Diego County completed master's degree.
3.0% of adults in San Diego County completed professional degree.
3.0% of adults in San Diego County completed doctorate degree.
| Education | San Diego County | CA | USA |
|---|---|---|---|
| < 9th Grade | 4% | 7% | 5% |
| 9-12th Grade | 5% | 7% | 6% |
| High School / GED | 18% | 20% | 26% |
| Some College | 21% | 20% | 19% |
| Associate's Degree | 8% | 8% | 9% |
| Bachelor's Degree | 26% | 22% | 21% |
| Master's Degree | 11% | 10% | 10% |
| Professional Degree | 3% | 3% | 2% |
| Doctorate Degree | 3% | 2% | 2% |
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