St. Charles Parish

St. Charles Parish has 51,396 residents across 9 ZIP codes with their own report. Median household income is $80,897, 33% above the Louisiana figure. The typical owner-occupied home is valued at $263,700, and 27% of adults 25 and over hold a bachelor’s degree or higher.

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

51,396residentsACS 2020–2024

$80,897median household incomeLouisiana: $61K

$263,700median home valueowner-occupied homes

94%of households have broadbandhome internet subscription

St. Charles Parish in LouisianaZIP codes in St. Charles Parish highlighted; the rest of Louisiana in grey

Map of Louisiana with St. Charles Parish 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
70030	4,290	$119K	$223K	92%	16%	97%	34 min
70031	1,483	$73K	$219K	87%	15%	99%	27 min
70039	1,993	$68K	$233K	72%	18%	87%	30 min
70047	13,220	$87K	$305K	73%	37%	94%	29 min
70057	4,122	$90K	$239K	97%	19%	88%	28 min
70070	13,960	$77K	$274K	87%	30%	94%	26 min
70079	2,757	$71K	$239K	80%	16%	92%	25 min
70080	586	$62K	$196K	93%	18%	90%	37 min
70087	7,314	$73K	$235K	75%	25%	94%	27 min

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

People.

51,396 residents in 18,608 households, next to the Louisiana figure.

24%

under 18

20%

aged 18–34

16%

aged 65 and over

21%

of households are people living alone

53%

of households are married couples

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

Homes.

20,694 housing units; the median owner-occupied home is valued at $263,700 (±$12,899).

82%

of households own their home

77%

of homes are detached single-family houses

are in buildings with 5 or more units

11%

are mobile homes

10%

of housing units are vacant

$1,210

median gross rent a month

When homes were built

2020 or later1%

2010–20197%

2000–200916%

1990–199915%

1980–198926%

1970–197916%

1960–19698%

1950–19596%

1940–19491%

1939 or earlier4%

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 ±$7,419.

$80,897

median household income

11.7%

of people live below the poverty line

6.7%

unemployment rate

27%

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.

28 min

average commute to work

15%

of commuters travel 45 minutes or more

89%

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.

94%

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