San Juan County

San Juan County has 18,478 residents across 8 ZIP codes with their own report. Median household income is $84,800, 14% below the Washington figure. The typical owner-occupied home is valued at $799,200, and 54% of adults 25 and over hold a bachelor’s degree or higher.

County · ACS 2020–2024 · Updated October 24, 2026

18,478residentsACS 2020–2024

$84,800median household incomeWashington: $98K

$799,200median home valueowner-occupied homes

94%of households have broadbandhome internet subscription

San Juan County in WashingtonZIP codes in San Juan County highlighted; the rest of Washington in grey

Map of Washington with San Juan County highlighted

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files

All 8 ZIP codes.

Colour shows where each zip code sits among the others in the table, from lowest to highest.

ZIP code	Residents	Household income	Home value	Owners	Bachelor's+	Broadband	Commute
98222	121	$106K	$802K	74%	54%	86%	18 min
98243	327	$139K	$1.09M	67%	72%	92%	24 min
98245	4,265	$96K	$773K	80%	53%	96%	18 min
98250	9,254	$89K	$801K	76%	52%	94%	15 min
98261	2,984	$80K	$788K	81%	60%	92%	18 min
98279	680	$70K	$938K	70%	50%	92%	25 min
98280	442	$80K	$1.03M	84%	69%	98%	19 min
98286	155	$74K	$675K	72%	44%	89%	50 min

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

People.

18,478 residents in 9,015 households, next to the Washington figure.

13%

under 18

13%

aged 18–34

36%

aged 65 and over

31%

of households are people living alone

51%

of households are married couples

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Homes.

13,990 housing units; the median owner-occupied home is valued at $799,200 (±$22,896).

78%

of households own their home

88%

of homes are detached single-family houses

are in buildings with 5 or more units

are mobile homes

36%

of housing units are vacant

$1,512

median gross rent a month

When homes were built

2020 or later1%

2010–20199%

2000–200919%

1990–199918%

1980–198916%

1970–197919%

1960–19697%

1950–19594%

1940–19492%

1939 or earlier5%

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Income and work.

Household income and work, in 2024 dollars; median household income ±$5,910.

$84,800

median household income

11.3%

of people live below the poverty line

3.7%

unemployment rate

54%

of adults 25+ hold a bachelor’s degree or higher

The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Getting around.

How workers aged 16 and over get to work, and how long it takes.

17 min

average commute to work

of commuters travel 45 minutes or more

68%

of workers drive or carpool

take public transportation

walk or bike

23%

work from home

of households have no car

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Internet.

Home internet subscriptions.

94%

of households have a broadband subscription

have no internet access at home

American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates