Jefferson County

Jefferson County has 18,349 residents across 9 ZIP codes with their own report. Median household income is $81,278, 9% above the Kansas figure. The typical owner-occupied home is valued at $216,900, and 25% of adults 25 and over hold a bachelor’s degree or higher.

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

18,349residentsACS 2020–2024

$81,278median household incomeKansas: $74K

$216,900median home valueowner-occupied homes

89%of households have broadbandhome internet subscription

Jefferson County in KansasZIP codes in Jefferson County highlighted; the rest of Kansas in grey

Map of Kansas with Jefferson 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 9 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
66054	2,777	$98K	$244K	91%	27%	91%	38 min
66060	1,325	$77K	$156K	82%	17%	92%	38 min
66066	2,432	$80K	$226K	85%	23%	91%	31 min
66070	1,944	$86K	$220K	97%	23%	94%	41 min
66073	2,263	$87K	$217K	84%	30%	90%	32 min
66088	2,697	$76K	$196K	75%	23%	88%	31 min
66097	995	$66K	$254K	93%	23%	83%	35 min
66429	379	$69K	$175K	100%	18%	86%	17 min
66512	3,678	$79K	$214K	84%	21%	86%	28 min

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

People.

18,349 residents in 7,412 households, next to the Kansas figure.

22%

under 18

18%

aged 18–34

20%

aged 65 and over

23%

of households are people living alone

59%

of households are married couples

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

Homes.

8,038 housing units; the median owner-occupied home is valued at $216,900 (±$9,772).

86%

of households own their home

87%

of homes are detached single-family houses

are in buildings with 5 or more units

are mobile homes

of housing units are vacant

$835

median gross rent a month

When homes were built

2020 or later0%

2010–20197%

2000–200913%

1990–199916%

1980–198912%

1970–197918%

1960–19699%

1950–19597%

1940–19492%

1939 or earlier17%

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 ±$4,961.

$81,278

median household income

5.6%

of people live below the poverty line

2.4%

unemployment rate

25%

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.

32 min

average commute to work

23%

of commuters travel 45 minutes or more

86%

of workers drive or carpool

take public transportation

walk or bike

12%

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.

89%

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