Old Jefferson

County:: East Baton Rouge Parish
County Seat:: No
Area (mi²):: 3.519
State:: Louisiana

Old Jefferson is a CDP located in East Baton Rouge Parish, Louisiana. Old Jefferson has a 2025 population of 8,458. Old Jefferson is currently growing at a rate of 1.18% annually and its population has increased by 15.53% since the most recent census, which recorded a population of 7,321 in 2020.

The average household income in Old Jefferson is $118,537 with a poverty rate of 8.93%.The median age in Old Jefferson is 37.4 years: 36.6 years for males, and 39.7 years for females.

Demographics

The racial composition of Old Jefferson includes 66.26% White, 19.88% Black or African American, 4.35% other race, 3.15% Asian, and smaller percentages for Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	5,162	66.26%
Black or African American	1,549	19.88%
Two or more races	486	6.24%
Other race	339	4.35%
Asian	245	3.15%
Native American	9	0.12%

Old Jefferson Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Old Jefferson's average per capita income is $65,692. Household income levels show a median of $85,466. The poverty rate stands at 8.93%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$105,978	-
Families	$87,682	$111,390
Households	$85,466	$118,537
Non Families	$69,736	$120,658

$65,692

Average Income

$85,466

Median Household Income

8.93%

Poverty Rate