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Washington County

Washington County has 137,879 residents across 11 ZIP codes with their own report. Median household income is $96,359, 24% above the Wisconsin figure. The typical owner-occupied home is valued at $344,800, and 35% of adults 25 and over hold a bachelor’s degree or higher.

County · ACS 2020–2024 · Updated October 24, 2026
137,879residentsACS 2020–2024
$96,359median household incomeWisconsin: $77K
$344,800median home valueowner-occupied homes
93%of households have broadbandhome internet subscription
Washington County in WisconsinZIP codes in Washington County highlighted; the rest of Wisconsin in grey
Map of Wisconsin with Washington 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 11 ZIP codes.

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

ZIP codeResidentsHousehold incomeHome valueOwnersBachelor's+BroadbandCommute
530022,584$118K$333K86%23%90%27 min
530175,458$154K$522K97%56%97%26 min
5302220,046$101K$373K77%48%95%24 min
5302723,118$91K$333K75%28%91%28 min
530336,286$137K$477K97%48%93%33 min
5303710,254$98K$344K74%38%95%29 min
530408,630$96K$326K85%23%88%30 min
530763,109$107K$448K90%50%99%26 min
530869,426$103K$387K82%37%91%31 min
5309021,625$86K$283K77%29%94%28 min
5309527,817$81K$305K71%32%91%27 min

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

People.

137,879 residents in 57,070 households, next to the Wisconsin figure.

21%
under 18
18%
aged 18–34
20%
aged 65 and over
26%
of households are people living alone
57%
of households are married couples

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

Homes.

59,380 housing units; the median owner-occupied home is valued at $344,800 (±$5,406).

78%
of households own their home
69%
of homes are detached single-family houses
15%
are in buildings with 5 or more units
1%
are mobile homes
4%
of housing units are vacant
$1,153
median gross rent a month

When homes were built

2020 or later2%
2010–20198%
2000–200918%
1990–199918%
1980–198910%
1970–197917%
1960–19698%
1950–19596%
1940–19492%
1939 or earlier11%

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 ±$2,602.

$96,359
median household income
5.8%
of people live below the poverty line
2.5%
unemployment rate
35%
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.

28 min
average commute to work
14%
of commuters travel 45 minutes or more
84%
of workers drive or carpool
0%
take public transportation
1%
walk or bike
14%
work from home
4%
of households have no car

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

Internet.

Home internet subscriptions.

93%
of households have a broadband subscription
6%
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