McLean County

McLean County has 9,114 residents across 5 ZIP codes with their own report. Median household income is $65,596, in line with the Kentucky figure. The typical owner-occupied home is valued at $148,500, and 17% of adults 25 and over hold a bachelor’s degree or higher.

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

9,114residentsACS 2020–2024

$65,596median household incomeKentucky: $64K

$148,500median home valueowner-occupied homes

85%of households have broadbandhome internet subscription

McLean County in KentuckyZIP codes in McLean County highlighted; the rest of Kentucky in grey

Map of Kentucky with McLean 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 5 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
42327	4,206	$67K	$168K	87%	17%	83%	32 min
42350	1,342	$104K	$168K	89%	14%	90%	35 min
42352	1,955	$54K	$143K	74%	22%	87%	36 min
42371	472	$130K	$164K	73%	27%	69%	32 min
42372	1,389	$48K	$103K	81%	8%	91%	35 min

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

People.

9,114 residents in 3,641 households, next to the Kentucky figure.

23%

under 18

19%

aged 18–34

21%

aged 65 and over

25%

of households are people living alone

61%

of households are married couples

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

Homes.

4,173 housing units; the median owner-occupied home is valued at $148,500 (±$16,588).

83%

of households own their home

75%

of homes are detached single-family houses

are in buildings with 5 or more units

19%

are mobile homes

13%

of housing units are vacant

$641

median gross rent a month

When homes were built

2020 or later1%

2010–20192%

2000–200913%

1990–199917%

1980–198910%

1970–197919%

1960–196914%

1950–19599%

1940–19495%

1939 or earlier10%

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 ±$8,147.

$65,596

median household income

9.5%

of people live below the poverty line

5.6%

unemployment rate

17%

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.

34 min

average commute to work

23%

of commuters travel 45 minutes or more

92%

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.

85%

of households have a broadband subscription

13%

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