St. John the Baptist Parish

St. John the Baptist Parish has 40,743 residents across 5 ZIP codes with their own report. Median household income is $66,630, 10% above the Louisiana figure. The typical owner-occupied home is valued at $193,200, and 18% of adults 25 and over hold a bachelor’s degree or higher.

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

40,743residentsACS 2020–2024

$66,630median household incomeLouisiana: $61K

$193,200median home valueowner-occupied homes

91%of households have broadbandhome internet subscription

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

Map of Louisiana with St. John the Baptist 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 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
70049	1,482	$69K	$183K	98%	35%	90%	32 min
70051	1,878	$88K	$170K	88%	5%	87%	27 min
70068	32,720	$68K	$203K	77%	19%	92%	34 min
70076	100	$-666667K	$-666667K	100%	19%	49%	22 min
70084	5,629	$62K	$155K	75%	13%	93%	22 min

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

People.

40,743 residents in 15,152 households, next to the Louisiana figure.

24%

under 18

21%

aged 18–34

16%

aged 65 and over

26%

of households are people living alone

41%

of households are married couples

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

Homes.

17,822 housing units; the median owner-occupied home is valued at $193,200 (±$7,956).

78%

of households own their home

81%

of homes are detached single-family houses

are in buildings with 5 or more units

are mobile homes

15%

of housing units are vacant

$1,334

median gross rent a month

When homes were built

2020 or later1%

2010–20193%

2000–200920%

1990–199913%

1980–198922%

1970–197922%

1960–19697%

1950–19597%

1940–19492%

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 ±$6,987.

$66,630

median household income

14.4%

of people live below the poverty line

10.9%

unemployment rate

18%

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

21%

of commuters travel 45 minutes or more

91%

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.

91%

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