San Juan County Summary

Life in San Juan County research summary. HomeSnacks has been researching the quality of life in San Juan 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 Juan County:

  • The population in San Juan County is 18,001.

  • The median home value in San Juan County is $890,333.

  • The median income in San Juan County is $76,745.

  • The median rent in San Juan County is $1,279.

  • The unemployment rate in San Juan County is 3.2%.

  • The poverty rate in San Juan County is 11.0%.

  • The average high in San Juan County is 52.7° and there are 112.0 inches of rainfall annually.

Cities & Towns in San Juan County

List Of Cities & Towns in San Juan County

Friday Harbor, WA Population 2,647

Map Of San Juan County

San Juan County, WA Weather

  • The average high in San Juan County is 52.7°.

  • There are 97.7 nice days each year.

  • Expect an average of 112.0 inches of rain each year with 1.7 inches of snow.

  • There is an average of 4:56 hours of sun each day in San Juan County.

StatSan Juan County
Mean High52.7
Nice Days97.7
Rainfall112.0
Snowfall1.7
Sunny_hours4:56
52.7°
Average High
112.0
Inches of Rain

San Juan County Photos

Aerial Friday Harbor Washington August
Source: Public Domain
Moth Friday Harbor
Source: Wikipedia User Kgrr Konrad Roeder | GFDL
Friday Harbor Spring Street
Source: Wikipedia User Kgrr (cc) 2007 by Konrad | GFDL
Friday Harbor
Source: Wikipedia User Kgrr Konrad Roeder | GFDL
Friday Harbor
Source: Wikipedia User Jeremy Keith from Brighto | CC BY 2.0
Friday Harbor Lavender And California Poppies
Source: Wikipedia User Kgrr | GFDL

San Juan County Demographics

Population over time in San Juan County

The current population in San Juan County is 18,001. The population has increased 5.0% from 2019.

Year Population % Change
2022 17,631 4.0%
2021 16,953 1.0%
2020 16,788 -

Gender in San Juan County

  • San Juan County is 50.8% female with 9,151 female residents.

  • San Juan County is 49.2% male with 8,850 male residents.

Female
50.8% (9,151)
Male
49.2% (8,850)
Gender San Juan County WA USA
Female 50.8% 49.6% 50.4%
Male 49.2% 50.4% 49.6%

Race / Ethnicity in San Juan County

San Juan County is:

  • 87.3% White with 15,716 White residents.

  • 0.4% African American with 79 African American residents.

  • 0.4% American Indian with 77 American Indian residents.

  • 1.3% Asian with 226 Asian residents.

  • 0.2% Hawaiian with 42 Hawaiian residents.

  • 0.1% Other with 14 Other residents.

  • 3.4% Two Or More with 617 Two Or More residents.

  • 6.8% Hispanic with 1,230 Hispanic residents.

White
87.3% (15,716)
African American
0.4% (79)
American Indian
0.4% (77)
Asian
1.3% (226)
Hawaiian
0.2% (42)
Other
0.1% (14)
Two Or More
3.4% (617)
Hispanic
6.8% (1,230)

Table: San Juan County By Race

Race San Juan County WA USA
White 87.3% 65.5% 58.9%
African American 0.4% 3.8% 12.1%
American Indian 0.4% 0.9% 0.6%
Asian 1.3% 9.1% 5.7%
Hawaiian 0.2% 0.7% 0.2%
Other 0.1% 0.5% 0.4%
Two Or More 3.4% 6.1% 3.5%
Hispanic 6.8% 13.5% 18.7%

Household Income For San Juan County, Washington

  • 6.2% of households in San Juan County earn Less than $10,000.

  • 3.2% of households in San Juan County earn $10,000 to $14,999.

  • 6.3% of households in San Juan County earn $15,000 to $24,999.

  • 6.5% of households in San Juan County earn $25,000 to $34,999.

  • 9.9% of households in San Juan County earn $35,000 to $49,999.

  • 16.7% of households in San Juan County earn $50,000 to $74,999.

  • 12.6% of households in San Juan County earn $75,000 to $99,999.

  • 16.1% of households in San Juan County earn $100,000 to $149,999.

  • 8.8% of households in San Juan County earn $150,000 to $199,999.

  • 13.5% of households in San Juan County earn $200,000 or more.

Less than $10,000
6.2% (1,123)
$10,000 to $14,999
3.2% (580)
$15,000 to $24,999
6.3% (1,133)
$25,000 to $34,999
6.5% (1,173)
$35,000 to $49,999
9.9% (1,786)
$50,000 to $74,999
16.7% (3,001)
$75,000 to $99,999
12.6% (2,269)
$100,000 to $149,999
16.1% (2,905)
$150,000 to $199,999
8.8% (1,591)
$200,000 or more
13.5% (2,435)
Income San Juan County WA USA
Less than $10,000 6.2% 3.7% 4.9%
$10,000 to $14,999 3.2% 2.8% 3.8%
$15,000 to $24,999 6.3% 5.3% 7.0%
$25,000 to $34,999 6.5% 5.7% 7.4%
$35,000 to $49,999 9.9% 9.1% 10.7%
$50,000 to $74,999 16.7% 15.2% 16.1%
$75,000 to $99,999 12.6% 13.0% 12.8%
$100,000 to $149,999 16.1% 19.0% 17.1%
$150,000 to $199,999 8.8% 10.8% 8.8%
$200,000 or more 13.5% 15.4% 11.4%

Highest level of educational attainment in San Juan County for adults over 25

  • 0.0% of adults in San Juan County completed < 9th grade.

  • 3.0% of adults in San Juan County completed 9-12th grade.

  • 16.0% of adults in San Juan County completed high school / ged.

  • 21.0% of adults in San Juan County completed some college.

  • 7.0% of adults in San Juan County completed associate's degree.

  • 30.0% of adults in San Juan County completed bachelor's degree.

  • 15.0% of adults in San Juan County completed master's degree.

  • 4.0% of adults in San Juan County completed professional degree.

  • 4.0% of adults in San Juan County completed doctorate degree.

< 9th Grade
0% (0)
9-12th Grade
3% (540)
High School / GED
16% (2,880)
Some College
21% (3,780)
Associate's Degree
7% (1,260)
Bachelor's Degree
30% (5,400)
Master's Degree
15% (2,700)
Professional Degree
4% (720)
Doctorate Degree
4% (720)
Education San Juan County WA USA
< 9th Grade 0% 4% 3%
9-12th Grade 3% 4% 6%
High School / GED 16% 22% 26%
Some College 21% 22% 20%
Associate's Degree 7% 10% 9%
Bachelor's Degree 30% 23% 21%
Master's Degree 15% 11% 10%
Professional Degree 4% 2% 2%
Doctorate Degree 4% 2% 2%

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