Siskiyou County, CA

County

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2024 Population

43,466

US Senator

Alex Padilla

Democratic Party

US Senator

Adam Schiff

Democratic Party

2024 Median Age

47.2

0.422% 1-year decrease

2024 Poverty Rate

16.4%

1.15% 1-year decrease

2024 Median Household Income

$59,095

6.48% 1-year growth

2024 Median Property Value

$309,500

8.79% 1-year growth

2024 Employed Population

16,807

0.376% 1-year growth

About

None of the households in Siskiyou County, CA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.

97.8% of the residents in Siskiyou County, CA are U.S. citizens.

The largest universities in Siskiyou County, CA are College of the Siskiyous (401 degrees awarded in 2023).

In 2024, the median property value in Siskiyou County, CA was $309,500, and the homeownership rate was 69.2%.

Most people in Siskiyou County, CA drove alone to work, and the average commute time was 21.2 minutes. The average car ownership in Siskiyou County, CA was 2 cars per household.

Siskiyou County, CA borders Del Norte County, CA, Humboldt County, CA, Modoc County, CA, Shasta County, CA, Trinity County, CA, Jackson County, OR, Josephine County, OR, and Klamath County, OR.

About the photo: The majestic Mt. Shasta with a second volcano called Mt. Shastina. Here the winds are blowing snow from the higher peak over to the shorter.

Photo by Don Graham

United States California

Population & Diversity

Siskiyou County, CA is home to a population of 43.5k people, from which 97.8% are citizens. As of 2024, 5.84% of Siskiyou County, CA residents were born outside of the country (2.54k people).

In 2024, there were 13.6 times more White (Non-Hispanic) residents (31.9k people) in Siskiyou County, CA than any other race or ethnicity. There were 2.35k Two Races Excluding Other, & Three or More Races (Non-Hispanic) and 2.23k Two Races Including Other (Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

97.8%

2024 Citizenship

97.7%

2023 Citizenship

As of 2024, 97.8% of Siskiyou County, CA residents were US citizens, which is higher than the national average of 93.2%. In 2023, the percentage of US citizens in Siskiyou County, CA was 97.7%, meaning that the rate of citizenship has been increasing.

The following chart shows US citizenship percentages in Siskiyou County, CA compared to that of it's neighboring and parent geographies.

Diversity

Race and Ethnicity

The 3 largest ethnic groups in Siskiyou County, CA

White (Non-Hispanic)
31.9k ± 186
Two Races Excluding Other, & Three or More Races (Non-Hispanic)
2.35k ± 248
Two Races Including Other (Hispanic)
2.23k ± 349

13.5%

Hispanic Population

5.86k people

13.5% of the people in Siskiyou County, CA are hispanic (5.86k people).

The following chart shows the 8 races represented in Siskiyou County, CA as a share of the total population.

Global Diversity

The PUMS dataset is not available at the County level, so we are showing data for California.

Most Common Origin

Mexico
3,862,617 ± 45,816 people
Philippines
824,246 ± 22,054 people
China
687,951 ± 20,184 people

In 2023, the most common birthplace for the foreign-born residents of California was Mexico, the natal country of 3,862,617 California residents, followed by Philippines with 824,246 and China with 687,951.

Foreign-Born Population

5.84%

2024 Foreign-Born Population

2.54k people

5.91%

2023 Foreign-Born Population

2.59k people

As of 2024, 5.84% of Siskiyou County, CA residents (2.54k people) were born outside of the United States, which is approximately the same as the national average of 14%. In 2023, the percentage of foreign-born citizens in Siskiyou County, CA was 5.91%, meaning that the rate has been decreasing.

The following chart shows the percentage of foreign-born residents in Siskiyou County, CA compared to that of it's neighboring and parent geographies.

Military

Veterans

Most Common Service Period

Vietnam
1,456 ± 214
Gulf War (2001-)
556 ± 190
Gulf War (1990s)
341 ± 116

Siskiyou County, CA has a large population of military personnel who served in Vietnam, 2.62 times greater than any other conflict.

The chart shows the distribution of veterans by conflict in Siskiyou County, CA.

Economy

The economy of Siskiyou County, CA employs 16.8k people. In 2024, the largest industries in Siskiyou County, CA were Health Care & Social Assistance (2,806 people), Retail Trade (2,003 people), and Educational Services (1,839 people), and the highest paying industries were Utilities ($85,938), Finance & Insurance ($80,417), and Finance & Insurance, & Real Estate & Rental & Leasing ($70,156).

Employment

Occupations

16.8k

2024 Value

± 891

0.376%

1 Year growth

± 7.42%

From 2023 to 2024, employment in Siskiyou County, CA grew at a rate of 0.376%, from 16.7k employees to 16.8k employees.

The most common job groups, by number of people living in Siskiyou County, CA, are Office & Administrative Support Occupations (1,888 people), Management Occupations (1,884 people), and Sales & Related Occupations (1,316 people). This chart illustrates the share breakdown of the primary jobs held by residents of Siskiyou County, CA.

Unemployment Insurance Claims

Data is only available at the state level. Showing data for California.

This chart shows weekly unemployment insurance claims in California (not-seasonally adjusted) compared with the four states with the most similar impact.

The most recent data point uses Advance State Claims data, which can be revised in subsequent weeks.

Industries

Employment by Industries

16.8k

2024 Value

± 891

0.376%

1 Year growth

± 7.42%

From 2023 to 2024, employment in Siskiyou County, CA grew at a rate of 0.376%, from 16.7k employees to 16.8k employees.

The most common employment sectors for those who live in Siskiyou County, CA, are Health Care & Social Assistance (2,806 people), Retail Trade (2,003 people), and Educational Services (1,839 people). This chart shows the share breakdown of the primary industries for residents of Siskiyou County, CA, though some of these residents may live in Siskiyou County, CA and work somewhere else. Census data is tagged to a residential address, not a work address.

Median Earnings by Industry

$49,242

Median earning men ± $3,149

$35,158

Median earning women ± $1,961

The industries with the best median earnings for men in 2024 are Public Administration ($73,929), Construction ($68,075), and Wholesale Trade ($68,000).

The industries with the best median earnings for women in 2024 are Finance & Insurance, & Real Estate & Rental & Leasing ($71,591), Wholesale Trade ($66,125), and Public Administration ($60,792).

Employment by Industry Sector

Data is only available at the state level. Showing data for California.

Y-Axis

2.57%

Year-over-year growth

Employment change between February 2022 and February 2023

As of February 2023, there are 17.9M people employed in California. This represents a 2.57% increase in employment when compared to February 2022.

Right after the beginning of the COVID-19 pandemic, during April 2020, a general dip can be seen across industry sectors, resulting in an overall decline in employment by 14%.

The following chart shows monthly employment numbers for each industry sector in California.

Establishments by Size

The industries with the most establishments

80
Construction
74
Other Services (except Public Administration)
69
Retail Trade

The visualization shows the distribution of establishments by industry and by size according to the number of employees.

The visualization shows the number of establishments and its share across establishment sizes.

Payroll by Industry Sector

The industries with the highest total annual payroll

$103k
Health Care and Social Assistance
$54.4k
Retail Trade
$38k
Manufacturing

The chart shows the total annual payroll and the average annual payroll by industry.

Civics

In the 2024 presidential election, the popular vote in California went to Kamala Harris with 58.5% of the vote. The runner-up was Donald J. Trump (38.3%), followed by Robert Kennedy (1.25%).

Alex Padilla and Adam Schiff are the senators currently representing the state of California. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

California is currently represented by 52 members in the U.S. house, and members of the House of Representives are elected to 2-year terms.

Presidential Elections

Presidential Popular Vote Over Time

Voting results are not available for Siskiyou County, CA. Showing the available data for California.

2024 Election Results

Kamala Harris (58.5%)
Democratic Party
Donald J. Trump (38.3%)
Republican Party
Robert Kennedy (1.25%)
Independent Party

In the 2024 presidential election, the popular vote in California went to Kamala Harris with 58.5% of the vote. The runner-up was Donald J. Trump (38.3%), followed by Robert Kennedy (1.25%).

The following chart shows the popular vote results in California for each registered party from 1976 to 2024.

Senator Elections

US Senators from California

Senatorial voting results are only available at the state level. Showing data for California.

Alex Padilla

Senator from California

Assumed office on January 20, 2021
Appointed to the seat following the resignation of Kamala Harris, who had become Vice President of the United States.

Adam Schiff

Senator from California

Assumed office on December 8, 2024
Elected to the seat to succeed Laphonza Butler, who had been appointed to the seat following the death of Dianne Feinstein.

Alex Padilla and Adam Schiff are the senators currently representing California.

In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

The following chart shows elected senators in California over time, excluding special elections, colored by their political party.

Education

In 2023, universities in Siskiyou County, CA awarded 401 degrees. The student population of Siskiyou County, CA in 2023 is skewed towards men, with 734 male students and 696 female students.

Most students graduating from Universities in Siskiyou County, CA are White (230 and 59%), Hispanic or Latino (83 and 21.3%), Two or More Races (44 and 11.3%), and American Indian or Alaska Native (12 and 3.08%).

The largest universities in Siskiyou County, CA by number of degrees awarded are College of the Siskiyous (401 and 100%).

The most popular majors in Siskiyou County, CA are Liberal Arts & Sciences (57 and 14.2%), General Social Sciences (49 and 12.2%), and Emergency Medical Technician (EMT Paramedic) (48 and 12%).

Admissions & Enrollments

Enrollments by Gender and Races

In 2023 there were 1,430 students enrolled in Siskiyou County, CA, 51.3% men and 48.7% women.

By race, the largest number of students enrolled was concentrated in White with 867 records, of which 49.4% were women and 50.6% men.

Completions

Concentrations

Most Common

General Social Sciences
49 degrees awarded
Biological & Physical Sciences
36 degrees awarded
General Psychology
28 degrees awarded

In 2023, the most common concentation for Associates Degree recipients in Siskiyou County, CA was General Social Sciences with 49 degrees awarded.

This visualization illustrates the percentage of students graduating with a Associates Degree from schools in Siskiyou County, CA according to their major.

Universities

Gender

Race

College of the Siskiyous

Largest Universities by degrees awarded

401 degrees awarded

In 2023, the institution with the largest number of graduating students was College of the Siskiyous with 401 degrees awarded.

Student Diversity

In 2023, 180 men were awarded degrees from institutions in Siskiyou County, CA, which is 0.814 times less than the 221 female students who received degrees in the same year.

In 2023, the most common race/ethnicity group awarded degrees at institutions was White students. These 230 degrees mean that there were 2.77 times more degrees awarded to White students then the next closest race/ethnicity group, Hispanic or Latino, with 83 degrees awarded.

Awarded Degrees over Time

The graph shows the evolution of awarded degrees by degrees. Under the paragraphs, the average number of awarded degrees by university in each degree is shown.

Tuition

Average Net Price by Sector

Public, 2-year ($1,380) is the sector with the highest median state tuition in 2023.

Public, 2-year ($64) is the sector with the highest median state fee in 2023.

Public, 2-year ($1,080) is the sector with the highest average net price of books and supplies.

The graph shows the average net price by sector and year.

Housing & Living

The median property value in Siskiyou County, CA was $309,500 in 2024, which is 0.93 times smaller than the national average of $332,700. Between 2023 and 2024 the median property value increased from $284,500 to $309,500, a 8.79% increase. The homeownership rate in Siskiyou County, CA is 69.2%, which is higher than the national average of 65.2%.

People in Siskiyou County, CA have an average commute time of 21.2 minutes, and they drove alone to work. Car ownership in Siskiyou County, CA is approximately the same as the national average, with an average of 2 cars per household.

In 2025, 17.7% of the population was living with severe housing problems in Siskiyou County, CA. From 2014 to 2025, the indicator declined 6.04%.

Housing

Property

$309,500

Median Property Value 2024

±$11,190

$13,203

Median Property Taxes

±$661

The following chart display owner-occupied housing units distributed between a series of property tax buckets compared to the national averages for each bucket. In Siskiyou County, CA the largest share of households pay taxes in the $3k+ range.

The chart underneath the paragraph shows the property taxes in Siskiyou County, CA compared to it's parent and neighbor geographies.

Rent vs Own

69.2%

Homeownership

2024

64.1%

Homeowners with Mortgage

2024

In 2024, 69.2% of the housing units in Siskiyou County, CA were occupied by their owner. This percentage declined from the previous year's rate of 69.7%.

This chart shows the percentage of owner in Siskiyou County, CA compared it's parent and neighboring geographies.

Equity

Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.

$59,095

Median Household Income

± $3,737

19.1k

Number of Households

± 863

In 2024, the median household income of the 19.1k households in Siskiyou County, CA grew to $59,095 from the previous year's value of $55,499.

The following chart displays the households in Siskiyou County, CA distributed between a series of income buckets compared to the national averages for each bucket. The largest share of households have an income in the $75k - $100k range.

Wage Distribution

The closest comparable wage GINI for Siskiyou County, CA is from California.

0.495

2023 Wage GINI in California

0.498

2022 Wage GINI in California

In 2023, the income inequality in California was 0.495 according to the GINI calculation of the wage distribution. Income inequality had a 0.573% decline from 2022 to 2023, which means that wage distribution grew somewhat more even. The GINI for California was higher than than the national average of 0.476. In other words, wages are distributed less evenly in California in comparison to the national average.

This chart shows the number of workers in California across various wage buckets compared to the national average.

Transportation

Commuter Transportation

Most Common Commute in 2024

Drove Alone (72.4%)
Worked At Home (11.8%)
Carpooled (10.6%)

In 2024, 72.4% of workers in Siskiyou County, CA drove alone to work, followed by those who worked at home (11.8%) and those who carpooled to work (10.6%).

The following chart shows the number of households using each mode of transportation over time, using a logarithmic scale on the y-axis to help better show variations in the smaller means of commuting.

Commute Time

21.2 minutes

Average Travel Time

Using averages, employees in Siskiyou County, CA have a shorter commute time (21.2 minutes) than the normal US worker (26.4 minutes). Additionally, 2.39% of the workforce in Siskiyou County, CA have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Siskiyou County, CA compares to that of it's neighboring and parent geographies.

Car Ownership

2 cars

Average Number

The following chart displays the households in Siskiyou County, CA distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Siskiyou County, CA have 2 cars.

Poverty

Severe Housing Problems

In 2025, 17.7% of the population was living with severe housing problems in Siskiyou County, CA. From 2014 to 2025, the indicator declined 6.04%.

The graph shows the trend of the percentage of the population living with severe housing problems.

Poverty & Diversity

16.4% of the population for whom poverty status is determined in Siskiyou County, CA (7.04k out of 43k people) live below the poverty line, a number that is higher than the national average of 12.5%. The largest demographic living in poverty are Females 55 - 64, followed by Females 65 - 74 and then Males 35 - 44.

The most common racial or ethnic group living below the poverty line in Siskiyou County, CA is White, followed by Two Or More and Hispanic.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.

Children in Poverty

In 2025, 21.6% of the children was living in poverty in Siskiyou County, CA. From 2014 to 2025, the indicator declined 10.6%.

The graph shows the trend of the percentage of the children living in poverty.

Social Needs

Data only available at the state level.

Most prevalent states

California
35,798 individuals
New York
5,087 individuals
Florida
4,915 individuals

In 2017, California had the highest estimated number of chronically homeless individuals in the nation, at 35,798. New York has the second highest (5,087), followed by Florida (4,915).

The following map shows the estimated number of chronically homeless individuals by state over multiple years.

Security

Crimes & Accidents

Indicator

In 2022, the number of reported violent crimes offenses per 100,000 population was 344 in Siskiyou County, CA. From 2014 to 2022, the indicator declined 9.7 per 100,000 population.

The graph shows the trend in the number of reported violent crimes offenses per 100,000 population.

Health

94% of the population of Siskiyou County, CA has health coverage, with 32.6% on employee plans, 24.5% on Medicaid, 19.5% on Medicare, 15.1% on non-group plans, and 2.32% on military or VA plans.

Primary care physicians in Siskiyou County, CA see 1,337 patients per year on average, which represents a 0% change from the previous year (1,337 patients). Compare this to dentists who see 1506 patients per year, and mental health providers who see 182 patients per year.

By gender, of the total number of insured persons, 49.9% were men and 50.1% were women.

Coverage

Patient to Clinician Ratios

1,337 to 1

Patient to Primary Care Physician Ratio in Siskiyou County, CA

Primary care physicians in Siskiyou County, CA see an average of 1,337 patients per year. This represents a 0% change from the previous year (1,337 patients).

The following chart shows how the number of patients seen by primary care physicians has been changing over time in Siskiyou County, CA in comparison to its neighboring geographies.

Health Care Diversity

In 2024, insured persons according to age ranges were distributed in 21.5% under 18 years, 14.2% between 18 and 34 years, 36.6% between 35 and 64 years, and 27.7% over 64 years.

By gender, of the total number of insured persons, 49.9% were men and 50.1% were women.

The following chart shows the number of people with health coverage by gender.

Uninsured People

5.98%

Uninsured

32.6%

Employer Coverage

24.5%

Medicaid

19.5%

Medicare

15.1%

Non-Group

2.32%

Military or VA

Between 2023 and 2024, the percent of uninsured citizens in Siskiyou County, CA declined by 6.82% from 6.42% to 5.98%.

The following chart shows how the percent of uninsured individuals in Siskiyou County, CA changed over time compared with the percent of individuals enrolled in various types of health insurance.

Health Indicators

Health Outcomes

Indicator

In 2025, the number of deaths among residents under age 18 per 100,000 population was 85.5 in Siskiyou County, CA.

The graphic shows the trend of the indicator in Siskiyou County, CA.

Health Behaviors

Indicator

In 2025, the percentage of the adult population (age 18 and older) that reports a body mass index (BMI) greater than or equal to 30 kg/m2 (age-adjusted) was 32.9% in Siskiyou County, CA.

The graphic shows the trend of the indicator in Siskiyou County, CA.