Siskiyou

County in California

County

The population development of Siskiyou.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Siskiyou	County	43,531	44,301	44,900	44,079	42,498	→
California	State	29,760,021	33,871,648	37,253,956	39,555,674	39,431,263

Contents: Incorporated Places

The population development of the incorporated places in Siskiyou.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	County	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Dorris	City	Siskiyou	894	895	939	858	817	→
Dunsmuir	City	Siskiyou	1,959	1,911	1,640	1,706	1,618	→
Etna	City	Siskiyou	892	772	739	675	643	→
Fort Jones	City	Siskiyou	644	662	714	702	669	→
Montague	City	Siskiyou	1,403	1,444	1,443	1,223	1,170	→
Mount Shasta	City	Siskiyou	3,390	3,612	3,393	3,225	3,124	→
Tulelake	City	Siskiyou	1,010	1,010	1,010	902	857	→
Weed	City	Siskiyou	3,113	2,964	2,965	2,865	2,633	→
Yreka	City	Siskiyou	7,015	7,320	7,763	7,818	7,686	→

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	21,872
Females	22,204

Age Groups (C 2020)
0-17 years	8,486
18-64 years	23,800
65+ years	11,790

Age Distribution (C 2020)
80+ years	2,288
70-79 years	5,538
60-69 years	7,875
50-59 years	5,641
40-49 years	4,415
30-39 years	4,851
20-29 years	4,038
10-19 years	5,077
0-9 years	4,353

Urbanization (C 2020)
Rural	31,256
Urban	12,820

»Race« (C 2020)
White	33,597
Black/African American	496
Indigenous	2,019
Asian	888
Pacific Islander	38
Some other	1,988
2 or more	5,050

Ethnicity (C 2020)
Hispanic or Latino	5,527
Other	38,549