Jefferson

County:: Frederick County
County Seat:: No
Area (mi²):: 2.786
State:: Maryland

Jefferson is a CDP located in Frederick County, Maryland. Jefferson has a 2025 population of 2,900. Jefferson is currently growing at a rate of 1.86% annually and its population has increased by 12.53% since the most recent census, which recorded a population of 2,577 in 2020.

The average household income in Jefferson is $176,116 with a poverty rate of 4.05%.The median age in Jefferson is 41.2 years: 40.6 years for males, and 41.8 years for females.

Demographics

The racial composition of Jefferson includes 83.09% White, 6.68% Black or African American, and smaller percentages for other race, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,402	83.09%
Black or African American	193	6.68%
Two or more races	160	5.53%
Other race	72	2.49%
Asian	64	2.21%

Jefferson Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson's average per capita income is $73,480. Household income levels show a median of $145,664. The poverty rate stands at 4.05%.

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	$167,537	-
Families	$164,091	$193,645
Households	$145,664	$176,116
Non Families	$95,634	$114,658

$73,480

Average Income

$145,664

Median Household Income

4.05%

Poverty Rate