Madison County

Madison County has 54,618 residents across 4 ZIP codes with their own report. Median household income is $60,160, 23% below the Idaho figure. The typical owner-occupied home is valued at $414,800, and 42% of adults 25 and over hold a bachelor’s degree or higher.

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

54,618residentsACS 2020–2024

$60,160median household incomeIdaho: $78K

$414,800median home valueowner-occupied homes

79%of households have broadbandhome internet subscription

Madison County in IdahoZIP codes in Madison County highlighted; the rest of Idaho in grey

Map of Idaho with Madison 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
83436	778	$80K	$337K	88%	31%	86%	23 min
83440	51,421	$58K	$419K	39%	41%	78%	18 min
83448	3,365	$76K	$382K	66%	47%	96%	20 min
83451	993	$68K	$259K	85%	19%	93%	26 min

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

People.

54,618 residents in 13,326 households, next to the Idaho figure.

20%

under 18

60%

aged 18–34

aged 65 and over

11%

of households are people living alone

66%

of households are married couples

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

Homes.

15,145 housing units; the median owner-occupied home is valued at $414,800 (±$21,710).

40%

of households own their home

39%

of homes are detached single-family houses

41%

are in buildings with 5 or more units

are mobile homes

12%

of housing units are vacant

$1,014

median gross rent a month

When homes were built

2020 or later4%

2010–201927%

2000–200925%

1990–19999%

1980–19897%

1970–197914%

1960–19696%

1950–19593%

1940–19491%

1939 or earlier3%

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 ±$6,493.

$60,160

median household income

24.5%

of people live below the poverty line

8.3%

unemployment rate

42%

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.

18 min

average commute to work

of commuters travel 45 minutes or more

71%

of workers drive or carpool

take public transportation

15%

walk or bike

13%

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.

79%

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