Marion County

Marion County has 28,664 residents across 4 ZIP codes with their own report. Median household income is $36,301, 48% below the South Carolina figure. The typical owner-occupied home is valued at $93,200, and 15% of adults 25 and over hold a bachelor’s degree or higher.

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

28,664residentsACS 2020–2024

$36,301median household incomeSouth Carolina: $69K

$93,200median home valueowner-occupied homes

69%of households have broadbandhome internet subscription

Marion County in South CarolinaZIP codes in Marion County highlighted; the rest of South Carolina in grey

Map of South Carolina with Marion 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
29546	2,683	$32K	$97K	70%	10%	80%	38 min
29571	13,457	$37K	$108K	58%	17%	71%	28 min
29574	9,413	$34K	$87K	64%	14%	68%	31 min
29592	969	$43K	$47K	78%	13%	56%	33 min

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

People.

28,664 residents in 12,177 households, next to the South Carolina figure.

22%

under 18

18%

aged 18–34

22%

aged 65 and over

43%

of households are people living alone

26%

of households are married couples

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

Homes.

14,505 housing units; the median owner-occupied home is valued at $93,200 (±$9,215).

63%

of households own their home

59%

of homes are detached single-family houses

are in buildings with 5 or more units

32%

are mobile homes

16%

of housing units are vacant

$669

median gross rent a month

When homes were built

2020 or later2%

2010–20198%

2000–200913%

1990–199919%

1980–198911%

1970–197916%

1960–196911%

1950–195911%

1940–19494%

1939 or earlier6%

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 ±$5,615.

$36,301

median household income

30.0%

of people live below the poverty line

7.2%

unemployment rate

15%

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

21%

of commuters travel 45 minutes or more

93%

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.

69%

of households have a broadband subscription

22%

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