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Polk County

Polk County has 45,555 residents across 14 ZIP codes with their own report. Median household income is $77,219, in line with the Wisconsin figure. The typical owner-occupied home is valued at $271,900, and 24% of adults 25 and over hold a bachelor’s degree or higher.

County · ACS 2020–2024 · Updated October 24, 2026
45,555residentsACS 2020–2024
$77,219median household incomeWisconsin: $77K
$271,900median home valueowner-occupied homes
88%of households have broadbandhome internet subscription
Polk County in WisconsinZIP codes in Polk County highlighted; the rest of Wisconsin in grey
Map of Wisconsin with Polk 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 14 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
540017,906$80K$287K81%29%90%30 min
540053,264$88K$274K80%18%90%26 min
54006852$70K$204K88%12%84%36 min
540092,739$90K$249K86%21%89%29 min
540207,687$75K$307K77%28%89%32 min
540245,035$75K$272K75%25%90%35 min
540262,361$96K$342K92%26%97%34 min
548102,849$70K$272K85%21%88%33 min
548241,950$67K$225K76%16%82%30 min
54826922$95K$267K88%15%86%26 min
548373,803$71K$222K84%24%85%31 min
548533,506$75K$245K84%24%88%33 min
548581,636$54K$213K74%20%81%32 min
548892,837$77K$257K80%26%86%26 min

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

People.

45,555 residents in 19,542 households, next to the Wisconsin figure.

20%
under 18
17%
aged 18–34
23%
aged 65 and over
29%
of households are people living alone
54%
of households are married couples

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

Homes.

24,558 housing units; the median owner-occupied home is valued at $271,900 (±$7,974).

81%
of households own their home
81%
of homes are detached single-family houses
6%
are in buildings with 5 or more units
7%
are mobile homes
20%
of housing units are vacant
$957
median gross rent a month

When homes were built

2020 or later2%
2010–20196%
2000–200917%
1990–199915%
1980–198911%
1970–197916%
1960–19697%
1950–19598%
1940–19495%
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 ±$2,446.

$77,219
median household income
8.2%
of people live below the poverty line
3.4%
unemployment rate
24%
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.

31 min
average commute to work
24%
of commuters travel 45 minutes or more
85%
of workers drive or carpool
0%
take public transportation
2%
walk or bike
12%
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.

88%
of households have a broadband subscription
9%
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