Siskiyou County, CA
Demographics & Statistics
Updated: 2025-10-25
Updated: 2025-10-25
Life in Siskiyou County research summary. HomeSnacks has been researching the quality of life in Siskiyou 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 Siskiyou County:
The population in Siskiyou County is 43,834.
The median home value in Siskiyou County is $281,407.
The median income in Siskiyou County is $55,499.
The median rent in Siskiyou County is $1,043.
The unemployment rate in Siskiyou County is 7.7%.
The poverty rate in Siskiyou County is 16.6%.
The average high in Siskiyou County is 64.5° and there are 60.5 inches of rainfall annually.
The average high in Siskiyou County is 64.5°.
There are 83.48 nice days each year.
Expect an average of 60.5 inches of rain each year with 37.3 inches of snow.
There is an average of 6:15 hours of sun each day in Siskiyou County.
| Stat | Siskiyou County |
|---|---|
| Mean High | 64.5 |
| Nice Days | 83.48 |
| Rainfall | 60.5 |
| Snowfall | 37.3 |
| Sunny Hours | 6:15 |
The current population in Siskiyou County is 43,834. The population has increased 1.6% from 2019.
| Year | Population | % Change |
|---|---|---|
| 2023 | 44,151 | 1.5% |
| 2022 | 43,516 | 0.1% |
| 2021 | 43,468 | - |
Siskiyou County is 50.0% female with 21,934 female residents.
Siskiyou County is 50.0% male with 21,900 male residents.
| Gender | Siskiyou County | CA | USA |
|---|---|---|---|
| Female | 50.0% | 50.0% | 50.5% |
| Male | 50.0% | 50.0% | 49.5% |
Siskiyou County is:
74.2% White with 32,529 White residents.
1.6% African American with 722 African American residents.
2.8% American Indian with 1,234 American Indian residents.
1.6% Asian with 697 Asian residents.
0.4% Hawaiian with 170 Hawaiian residents.
0.2% Other with 99 Other residents.
6.0% Two Or More with 2,626 Two Or More residents.
13.1% Hispanic with 5,757 Hispanic residents.
| Race | Siskiyou County | CA | USA |
|---|---|---|---|
| White | 74.2% | 34.6% | 58.2% |
| African American | 1.6% | 5.3% | 12.0% |
| American Indian | 2.8% | 0.3% | 0.5% |
| Asian | 1.6% | 15.1% | 5.7% |
| Hawaiian | 0.4% | 0.3% | 0.2% |
| Other | 0.2% | 0.5% | 0.5% |
| Two Or More | 6.0% | 4.1% | 3.9% |
| Hispanic | 13.1% | 39.8% | 19.0% |
6.7% of households in Siskiyou County earn Less than $10,000.
5.7% of households in Siskiyou County earn $10,000 to $14,999.
10.1% of households in Siskiyou County earn $15,000 to $24,999.
10.0% of households in Siskiyou County earn $25,000 to $34,999.
12.9% of households in Siskiyou County earn $35,000 to $49,999.
17.4% of households in Siskiyou County earn $50,000 to $74,999.
11.5% of households in Siskiyou County earn $75,000 to $99,999.
14.2% of households in Siskiyou County earn $100,000 to $149,999.
7.0% of households in Siskiyou County earn $150,000 to $199,999.
4.6% of households in Siskiyou County earn $200,000 or more.
| Income | Siskiyou County | CA | USA |
|---|---|---|---|
| Less than $10,000 | 6.7% | 4.4% | 4.9% |
| $10,000 to $14,999 | 5.7% | 3.0% | 3.6% |
| $15,000 to $24,999 | 10.1% | 5.2% | 6.6% |
| $25,000 to $34,999 | 10.0% | 5.5% | 6.8% |
| $35,000 to $49,999 | 12.9% | 8.4% | 10.4% |
| $50,000 to $74,999 | 17.4% | 13.3% | 15.7% |
| $75,000 to $99,999 | 11.5% | 11.8% | 12.7% |
| $100,000 to $149,999 | 14.2% | 17.9% | 17.4% |
| $150,000 to $199,999 | 7.0% | 11.1% | 9.3% |
| $200,000 or more | 4.6% | 19.4% | 12.6% |
3.0% of adults in Siskiyou County completed < 9th grade.
6.0% of adults in Siskiyou County completed 9-12th grade.
26.0% of adults in Siskiyou County completed high school / ged.
29.0% of adults in Siskiyou County completed some college.
13.0% of adults in Siskiyou County completed associate's degree.
16.0% of adults in Siskiyou County completed bachelor's degree.
5.0% of adults in Siskiyou County completed master's degree.
1.0% of adults in Siskiyou County completed professional degree.
1.0% of adults in Siskiyou County completed doctorate degree.
| Education | Siskiyou County | CA | USA |
|---|---|---|---|
| < 9th Grade | 3% | 7% | 5% |
| 9-12th Grade | 6% | 7% | 6% |
| High School / GED | 26% | 20% | 26% |
| Some College | 28% | 20% | 19% |
| Associate's Degree | 13% | 8% | 9% |
| Bachelor's Degree | 16% | 22% | 21% |
| Master's Degree | 5% | 10% | 10% |
| Professional Degree | 1% | 3% | 2% |
| Doctorate Degree | 1% | 2% | 2% |
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