Adams County

Adams County has 20,800 residents across 4 ZIP codes with their own report. Median household income is $66,136, 33% below the Washington figure. The typical owner-occupied home is valued at $273,300, and 16% of adults 25 and over hold a bachelor’s degree or higher.

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

20,800residentsACS 2020–2024

$66,136median household incomeWashington: $98K

$273,300median home valueowner-occupied homes

90%of households have broadbandhome internet subscription

Adams County in WashingtonZIP codes in Adams County highlighted; the rest of Washington in grey

Map of Washington with Adams 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 4 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
99169	2,587	$66K	$228K	79%	30%	83%	22 min
99341	765	$69K	$238K	90%	35%	94%	30 min
99344	19,534	$65K	$282K	66%	13%	92%	25 min
99371	394	$78K	$218K	77%	18%	96%	18 min

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

People.

20,800 residents in 6,288 households, next to the Washington figure.

35%

under 18

23%

aged 18–34

12%

aged 65 and over

23%

of households are people living alone

56%

of households are married couples

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

Homes.

6,926 housing units; the median owner-occupied home is valued at $273,300 (±$14,966).

69%

of households own their home

61%

of homes are detached single-family houses

are in buildings with 5 or more units

23%

are mobile homes

of housing units are vacant

$877

median gross rent a month

When homes were built

2020 or later2%

2010–20198%

2000–200912%

1990–199912%

1980–19898%

1970–197923%

1960–19699%

1950–19599%

1940–19494%

1939 or earlier13%

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 ±$4,393.

$66,136

median household income

19.5%

of people live below the poverty line

3.6%

unemployment rate

16%

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.

25 min

average commute to work

14%

of commuters travel 45 minutes or more

86%

of workers drive or carpool

take public transportation

walk or bike

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.

90%

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