San Juan County, Washington Population 2019

San Juan County, Washington's estimated population is 16,715 with a growth rate of 2.57% in the past year according to the most recent United States census data. San Juan County, Washington is the 32nd largest county in Washington.

Year Population Growth Growth Rate
201716,7154192.57%
201616,2961090.67%
201516,1871871.17%
201416,000920.58%
201315,908640.40%
201215,84440.03%
201115,840560.35%
201015,7845,74957.29%
199010,0352,19728.03%
19807,8383,982103.27%
19703,85698434.26%
19602,872-373-11.49%
19503,245882.79%
19403,157601.94%
19303,097-508-14.09%
19203,60520.06%
19103,60367523.05%
19002,92885641.31%
18902,0721,124118.57%
188094839471.12%
18705540.00%

San Juan County, Washington Population Growth

Population Data via

Population by Race

Race Population
White15,067
Two or More Races371
Some Other Race299
Asian212
American Indian and Alaska Native143
Black or African American104
Native Hawaiian and Other Pacific Islander25

Data via US Census (2017 ACS 5-Year Survey): Table B03002

San Juan County, Washington Population Pyramid 2019

Data via US Census (2017 ACS 5-Year Survey): Table S0101

San Juan County, Washington Median Age

55.7


Total

55.2


Male

56.1


Female

San Juan County, Washington Adults

There are 13,978 adults, (4,961 of whom are seniors) in San Juan County, Washington.

San Juan County, Washington Age Dependency

79.9

Age Dependency Ratio

55

Old Age Dependency Ratio

24.9

Child Dependency Ratio

San Juan County, Washington Sex Ratio

Female

8,404

51.81%

Male

7,817

48.19%

San Juan County, Washington Households and Families

San Juan County, Washington Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

San Juan County, Washington Household Types

Type Owner Renter
Married86.9%13.1%
All74.1%25.9%
Non Family61.7%38.3%
Male54.5%45.5%
Female54.2%45.8%

74.1%

Rate of Home Ownership

San Juan County, Washington Households by Type

Type Count Average Size Owned
All7,7182.0874.1
Married4,0052.5686.9
Non Family3,0261.2561.7
Female4892.8554.2
Male1982.9654.5

2.51

Average Family Size

2.08

Average Household Size

7.2%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

San Juan County, Washington Households

San Juan County, Washington Education

San Juan County, Washington Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade1411.07%
9th to 12th Grade3782.87%
High School Graduate2,19616.70%
Some College3,11223.67%
Associates Degree9737.40%
Bachelors Degree3,68328.01%
Graduate Degree2,66520.27%

San Juan County, Washington Educational Attainment by Race

Name Total High School Bachelors
White12,02511,6806,038
Hispanic571421117
Multiple Races22521585
Other Race2039919
Asian15515167
Native American11910617
Black726212
Islander18174

The highest rate of high school graduation is among asian people with a rate of 97.42%.

The highest rate of bachelors degrees is among asian people with a rate of 50.21%.

San Juan County, Washington Earnings by Educational Attainment

Name Average Male Female
Overall$32,237$40,429$26,160
Less Than High School$25,469$29,659$14,808
High School Grad$31,790$36,888$25,726
Some College$31,354$42,949$23,049
Bachelors Degree$31,214$35,986$27,010
Graduate Degree$48,200$54,329$43,478

$32,237

Average Earnings

$40,429

Average Male

$26,160

Average Female

San Juan County, Washington Language

San Juan County, Washington Language by Age

San Juan County, Washington Language

92.87% of San Juan County, Washington residents speak only English, while 7.13% speak other languages. The largest non-English language is Spanish, which is spoken by 4.92% of the population.

San Juan County, Washington Poverty

San Juan County, Washington Poverty by Race

Name Total In Poverty Poverty Rate
White14,2261,3569.53%
Hispanic97127127.91%
Other2997224.08%
Multiple3685113.86%
Asian2123315.57%
Black931111.83%
Native14132.13%

10.67%

Overall Poverty Rate

9.59%

Male Poverty Rate

11.67%

Female Poverty Rate

Poverty in San Juan County, Washington

The race most likely to be in poverty in San Juan County, Washington is Hispanic, with 27.91% below the poverty level.

The race least likely to be in poverty in San Juan County, Washington is Native, with 2.13% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.99%. Among those working part-time, it was 12.74%, and for those that did not work, the poverty rate was 13.84%.

San Juan County, Washington Poverty Rate by Education

Name Poverty
Less Than High School21.17%
High School10.37%
Some College9.60%
Bachelors or Greater7.42%

San Juan County, Washington Poverty Rate by Employment Status and Sex

Name Poverty
Male Unemployed35.44%
Female Unemployed26.00%
Female Employed7.98%
Male Employed4.54%

San Juan County, Washington Income

San Juan County, Washington Income by Household Type

Name Median Mean
Households$60,271$85,722
Families$73,860$101,148
Married Families$80,575$
Non Families$36,493$58,504

San Juan County, Washington Marital Status

San Juan County, Washington Marital Status

Marriage Rates

58.0%

Overall Marriage Rate

59.9%

Male Marriage Rate

56.2%

Female Marriage Rate

San Juan County, Washington Married by Age and Sex

San Juan County, Washington Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 55To64.

San Juan County, Washington Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

San Juan County, Washington Veterans

San Juan County, Washington Veterans by War

1,550

Number of Veterans

1,472

Male Veterans

78

Female Veterans

Name Veterans
Vietnam702
Korea170
First Gulf War162
World War II105
Second Gulf War78

San Juan County, Washington Veterans by Age

Name Veterans
75+548
65 to 74530
55 to 64240
35 to 54195
18 to 3437

San Juan County, Washington Veterans by Race

Name Veterans % of Total
White1,47111.21%
2 or More4217.57%
Hispanic335.07%
Black1720.00%
Indian129.52%
Hawaiian522.73%
Other20.93%
Asian10.58%

San Juan County, Washington Veterans by Education

4.77%

Veteran Poverty Rate

24.13%

Veteran Disability Rate

San Juan County, Washington Employment Status

San Juan County, Washington Employment by Age

55.7%

Labor Force Participation

53.4%

Employment Rate

4%

Unemployment Rate

San Juan County, Washington Employment by Race

San Juan County, Washington Employment by Education

Population of Cities in San Juan County, Washington

City 2010 Census 2016 Estimated Growth Growth Rate
Friday Harbor216623381727.94%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990